Samsung launches LED manufacturing base in N China
Samsung 动物诊所超声仪产品介绍说明书
Samsung Ultrasound System for Veterinary CareSophisticated 2D Image ProcessingEnhance hidden structures in shadowed regionsShadowHDR™ selectively applies high-frequency and low-frequency of the ultrasound to identify shadow areas where attenuation occurs.Reduce noise to improve 2D image qualityThe noise reduction filter enhances the edge contrast and creates sharp 2D images for optimal diagnostic performance. In addition, ClearVision provides application-specific optimization and advanced temporal resolution in live scan mode.Provide uniform imaging performance of overall image area S-Harmonic™ mitigates the signal noise, enhances contrast, and provides uniform image performance of overall image area from near-to-far.Clean up blurry areas in the imageHQ-Vision™ provides clearer images by mitigating the characteristics of ultrasound images that are slightly blurred than the actual vision.Abdomen without S-Harmonic™ aKidney without ClearVision b Abdomen with S-Harmonic™ aKidney with ClearVision bOffOffOnOn2A Comprehensive Selection for Veterinary CareSamsung ultrasound systems for veterinary adopt Samsung’s pioneering imaging engine, Crystal Architecture™, boast various advanced features, easy-to-use operations, and dedicated design that improve the routine diagnostic experience.Detailed Expression of Blood Flow DynamicsEnriched Diagnostic FeaturesDisplay and quantify tissue stiffness in a non-invasive methodExamine peripheral vessels with directional Power DopplerS-Flow™, a directional Power Doppler imaging technology, can help to detect even the peripheral blood vessels. It enables accurate diagnosis when the blood flow examination is especially difficult.S-Shearwave Imaging™ allows for non-invasive assessment of stiff tissues in various applications. The color-coded elastogram, quantitative measurements, display options, and user-selectable ROI functions are useful for accurate diagnosis of various regions.Show blood flow in vessels in a 3D like displayLumiFlow™ is a function that visualizes blood flow in three dimensional-like to help understand the structure of blood flow and small vessels intuitively.Visualize slow flow in microvascular structuresMV-Flow™ offers an advanced color imaging for visualizing slow flow ofmicrovascularized structures. High frame rates and advanced filtering enable MV-Flow™ to provide a detailed view of blood flow in relation to surrounding tissue or pathology with enhanced spatial resolution.Abdomen with MV-Flow™aKidney S-Flow™ with LumiFlow™aKidney MV-Flow™ with LumiFlow™ a3Compare previous and current exam in a side-by-side displayEzCompare™ automatically matches theimage settings, annotations, and bodymarkersfrom the prior study.Optimize image with one touch of the buttonQuickScan™ technology provides intuitive optimization of both grayscale and Doppler parameters.Build predefined protocols for streamlined processEzExam+™ assigns protocols for examinations that are regularly performed in the hospital in order to reduce the number of steps that youhave to go through.4Improved Workflow Efficiency and Ergonomic DesignWe believe that a truly great system offers customer-centric working conditions. The streamlined workflow supports your daily procedures by reducing keystrokes and by combining multiple actions into one. Users have the option of customizing their diagnostic settings based on personalized protocol, resulting in a more simplified exam process and faster workflow.Select transducer and preset combinations in one clickQuickPreset allows the user to select the most common transducer and preset combinations in one click.Customize frequently used functions on the touchscreenA customizable touchscreen allows the user tomove frequently used functions to the first page.Save image data directly to USB memoryQuickSave function allows image data to besaved directly on USB memory during the exam.Real-time image sharing, discussion,and remote control of ultrasound system *SonoSync™ is a real-time ultrasoundimage sharing solution that allows voicecommunication and remote controllability foreffective collaboration between physicians andsonographers at different locations.Use the system when AC power istemporarily unavailableBatteryAssist™ provides battery power to thesystem, enabling users to perform scans whenAC power is temporarily unavailable.Tilt touchscreen to accommodateuser preferenceSamsung’s tilting touch screen can be adjusted toaccommodate user’s viewing preferences in anyscanning environment.5Ultrasound System PC / Tablet / Smartphone* The availability may vary by product and country.Liver aKidney d Bowel bBladder bSmall Intestine aKidney a6Cardiac c Cardiac Color Mode bCardiac aCardiac M ModecSpleen a Liver b7CA4-10MLA2-14A PA1-5A PA3-8B PA4-12BRS85PrestigeThe Real RevolutionRS85 Prestige has been revolutionized with novel diagnostic features across eachapplication based on the preeminent imaging performance. The advanced intellectual technologies are to help you confirm with confidence for challenging cases, while the easy-to-use system supports your effort involved in the routine scanning.Sophisticated 2D Image ProcessingShadowHDR™, HQ-Vision™, PureVision™, S-Harmonic™, ClearVision, MultiVisionDetailed Expression of Blood Flow DynamicsMV-Flow™ 1, S-Flow™, LumiFlow™ 1, CEUS+ 1Enriched Diagnostic Features & Interventional SolutionsElastoScan™ 1, 2, S-Shearwave™ 1, S-Shearwave Imaging™ 1, Strain+ 1, Panoramic+, NeedleMate™Enhanced Productivity and Facilitated WorkflowEzExam+™, EzPrep™, QuickScan™, QuickPreset, Touch Customization, Sonosync™ 3Ergodynamics for Your Comfort6 Way Control Panel, Central Lock, Maneuverable Wheel, Gel Warmer, 23.8-inch LCD Monitor,14-inch Tilting Touch Screen8CA4-10MLA2-14A PA1-5A PA3-8B9V8Step up ConfidenceThe V8 ultrasound system combines exquisite imaging quality powered by Crystal Architecture™ with efficient, streamlined examination enabled by Intelligent Assist tools, and re-engineered workflow to fulfill the needs of today's busy clinical environment.Redefined Imaging TechnologiesPowered by Crystal Architecture™ (CrystalBeam™, CrystalLive™)Sophisticated 2D Image Processing & Detailed Color ExpressionShadowHDR™, HQ-Vision™ 1, ClearVision, S-Flow™, MV-Flow 1, LumiFlow™ 1Enriched Diagnostic FeaturesElastoScan™ 1, 2, S-Shearwave™ 1, S-Shearwave Imaging™ 1, Strain+ 1, Panoramic+, NeedleMate™Re-engineered Workflow and Enhanced CustomizationTouchEdit, QuickPreset, Expanded view, EzCompare™, EzExam+ 1,Sonosync™3Comfort Design14-inch Tilting Touchscreen, 23.8-inch LCD Monitor, Contextual Button, QuickSave, BatteryAssist™ 1, Cooling System, Adjustable Control Panel, Transducer Cable Hook, Gel WarmerHS60Focus on Your NeedsExtend diagnostic boundaries with a versatile ultrasound HS60.It enables users to diagnose with accuracy for various anatomiesusing dedicated and advanced features.Sophisticated 2D Image ProcessingHQ-Vision™, S-Harmonic™, ClearVision, MultiVisionDetailed Expression of Blood Flow DynamicsMV-Flow™ 1, S-Flow™, LumiFlow™ 1Enriched Diagnostic Features & Interventional SolutionsElastoScan™ 1, 2, Strain+ 1, Panoramic+, NeedleMate™Enhanced Productivity and Facilitated WorkflowEzExam+™, EzCompare™, QuickScan™, QuickPreset, BatteryAssist™Ergodynamics for Your ComfortAdjustable Control Panel, Transducer Cable Hangers, Gel Warmer 1, SSD Drive,BatteryAssist™ 1, 21.5-inch LCD Monitor, 10.1-inch Touch ScreenCA4-10M LA3-16AD PA3-8B PA4-12B 10CA4-10M LA3-16ADPA3-8B PA4-12B11 Simple yet PowerfulSamsung Ultrasound HS50 is the practical choice for superiorimaging and enhanced workflow. Experience Samsung’s advancedimaging technologies including S-Harmonic™ and other solutions.Sophisticated 2D Image ProcessingHQ-Vision™, S-Harmonic™, ClearVision, MultiVisionDetailed Expression of Blood Flow DynamicsS-Flow™, LumiFlow™ 1Enriched Diagnostic Features & Interventional SolutionsElastoScan™ 1, 2, Strain+ 1, Panoramic+ 1, NeedleMate™Enhanced Productivity and Facilitated WorkflowEzExam+™, EzCompare™, QuickScan™, QuickPreset, BatteryAssist™Ergodynamics for Your ComfortAdjustable Control Panel, Transducer Cable Hangers, Gel Warmer 1, SSD Drive,BatteryAssist™ 1, 21.5-inch LCD Monitor, 10.1-inch Touch ScreenSamsung’s advanced yet budget-friendly tools, previously exclusiveto our platforms, can enhance various application exam capabilitiesfor efficient and effective care.Sophisticated 2D Image ProcessingHQ-Vision™, S-Harmonic™, ClearVision, MultiVisionDetailed Expression of Blood Flow DynamicsS-Flow™Enriched Diagnostic Features & Interventional SolutionsElastoScan™ 1, 2, Strain+ 1, Panoramic+ 1, NeedleMate™Enhanced Productivity and Facilitated WorkflowEzExam+™, EzCompare™, QuickScan™, QuickPreset, MeasureNavigationErgodynamics for Your ComfortAdjustable Control Panel, Gas Lift, Side Storage 1, Rear Tray 1, Gel Warmer 1, SSD Drive,BatteryAssist™ 1, Print Cover 1, 21.5-inch LCD Monitor, 10.1-inch Touch Screen12CA4-10M13Value for BasicHS30 delivers a clear view and its basic tools are equipped to provide effective care and help necessary examination with versatile features.Sophisticated 2D Image Processing S-Harmonic™, ClearVision, MultiVision Detailed Expression of Blood Flow Dynamics S-Flow™Enriched Diagnostic Features& Interventional Solutions ElastoScan™ 1, 2, Strain+ 1, Panoramic+ 1 , NeedleMate™Enhanced Productivity and Facilitated Workflow EzExam+™, EzCompare™, QuickScan™Ergodynamics for Your ComfortSide Storage 1, Rear Tray 1, Transducer Cable Hangers, Gel Warmer 1, Keyboard & Keyskin 1,21.5-inch LCD MonitorSP3-8Mobile ExcellenceThe HM70 EVO ultrasound system is a high-performance hand-carried ultrasoundsystem, evolved to support a diverse range of applications and patients. The system has streamlined workflow, durability, and high resolution imaging that can be used in a variety of clinical situations.Sophisticated 2D Image ProcessingHQ-Vision™, S-Harmonic™, ClearVision, MultiVisionDetailed Expression of Blood Flow DynamicsS-Flow™Enriched Diagnostic Features & Interventional SolutionsElastoScan™ 1, 2, Strain+ 1, Panoramic+, NeedleMate™Enhanced Productivity and Facilitated WorkflowEzExam+™, EzCompare™, QuickScan™, QuickScan™, QuickSaveErgodynamics for Your ComfortPremium Cart (Gas Lift, On Cart Power Outlets), Extended Transducer Ports,Extended Battery, Keyskin, Side Storage, Front Handle, Carrier Package, 15-inch LCD Monitor1415About Samsung Medison CO., LTD.Samsung Medison, an affiliate of Samsung Electronics, is a global medical company founded in 1985. With a mission to bring health and well-being to people's lives, the company manufactures diagnostic ultrasound systems around the world across various medical fields. Samsung Medison hascommercialized the Live 3D technology in 2001 and since being part of Samsung Electronics in 2011, it is integrating IT, image processing, semiconductor and communication technologies into ultrasound devices for efficient and confident diagnosis.* The products, features, options, and transducers may not be commercially available in some countries.* Sales and Shipments are effective only after the approval by the regulatory affairs. Please contact your local sales representative for further details.* This product is a medical device, please read the user manual carefully before use.* Prestige is not a product name but is a marketing terminology.1. Optional feature which may require additional purchase.2. Strain value for ElastoScan+™ is not applicable in Canada and the United States.3. SonoSync™ is an image sharing solution.a. Image acquired by RS85 Prestige ultrasound system.b. Image acquired by V8 ultrasound system.c. Image acquired by HS60 ultrasound system.d. Image acquired by HS40 ultrasound system.© 2021 Samsung Medison All Rights Reserved.Samsung Medison reserves the right to modify the design, packaging,specifications, and features shown herein, without prior notice or obligation.SAMSUNG MEDISON CO., LTD.C T -T O T A L -V e t _I M C -211202-E NScan here or visit。
群创奇美5.6寸工业液晶屏AT056TN52规格书-深圳德路西电子有限公司
INNO L U X DISPLAY CORPORATIONLCD MODULESPECIFICATIONCustomer:Model Name: AT056TN52 V.3SPEC NO.: A056-52-TT-31Date: 2009/03/25Version: 01■Preliminary Specification□Final SpecificationFor Customer’s AcceptanceApproved by CommentApproved by Reviewed by Prepared byJoe Lin 2009/03/31Jack HuangCharlie ChouJames Yu2009/03/30David Lee2009/03/26The copyright belongs to InnoLux. Any unauthorized use is prohibited.InnoLux copyright 2004All rights reserved,Copying forbidden.Record of RevisionVersion Revise Date Page ContentPre-spec.01 2009/03/25 Initial ReleaseContents:1.General Specifications (1)2.Pin Assignment (2)3.Operation Specifications (5)3.1.Absolute Maximum Ratings (5)3.2.Typical Operation Conditions (6)3.2.1 Typical Operation Conditions (6)3.2.2 Current Consumption (6)3.2.3 Backlight Driving Conditions (7)3.3.Power Sequence (8)3.4.Timing Characteristics (9)3.4.1.Timing Conditions (9)3.4.2.Timing Diagram (11)4.Optical Specifications (14)5.Reliability Test (18)6.General Precautions (19)6.1.Safety (19)6.2.Handling (19)6.3.Static Electricity (19)6.4.Storage (19)6.5.Cleaning (19)7.Mechanical Drawing (20)8.Package Drawing (21)8.1.Packaging Material Table (21)8.2.Packaging Quantity (21)8.3.Packaging Drawing (22)Page : 1/22 1.General SpecificationsNo. Item Specification Remark1 LCD size 5.6 inch(Diagonal)2 Driver element a-Si TFT active matrix3 Resolution 640 × (RGB) × 4804 Display mode Normally White, Transmissive5 Dot pitch 0.0588(W) × 0.1764(H) mm6 Active area 112.896 (W) × 84.672(H) mm7 Module size 126.5(W) × 100(H) × 5.7(D) mm Note 18 Surface treatment Anti-Glare9 Color arrangement RGB-stripe10 Interface Digital11 Backlight Power consumption0.930W12 Panel Power consumption 117mW13 Weight 132gNote 1: Refer to Mechanical Drawing.Page : 2/22 2.Pin AssignmentTFT LCD Panel Driving SectionFPC connector is used for the module electronics interface. The recommended model isFH12S-50S-0.5SH manufactured by HiRose.Pin No.Symbol I/O Function Remark1 V LED+P Power for LED backlight anode2 V LED+P Power for LED backlight anode3 V LED-P Power for LED backlight cathode4 V LED-P Power for LED backlight cathode5 GND P Power ground6 V COM I V COM input7 V CC P Digital power supply(+3.3V)8 MODE I DE or HV mode control Note 19 DE I Data Enable10 VS I Vsync signal input11 HS I Hsync signal input12 B7 I Blue data input (MSB)13 B6 I Blue data input14 B5 I Blue data input15 B4 I Blue data input16 B3 I Blue data input17 B2 I Blue data input18 B1 I Blue data input19 B0 I Blue data input(LSB)20 G7 I Green data input(MSB)21 G6 I Green data input22 G5 I Green data input23 G4 I Green data input24 G3 I Green data input25 G2 I Green data input26 G1 I Green data input27 G0 I Green data input(LSB)28 R7 I Red data input(MSB)29 R6 I Red data inputPage : 3/2230 R5 I Red data input31 R4 I Red data input32 R3 I Red data input33 R2 I Red data input34 R1 I Red data input35 R0 I Red data input(LSB)36 GND P Power ground37 DCLK I Sample clock38 GND P Power ground39 L/R I Select left to right scanning direction Note 2,340 U/D I Select up or down scanning direction Note 2,341 VGH I Positive power for scan driver42 VGL I Negative power for scan driver43 AV DD P Power supply for analog circuit44 RESET I Reset45 POL O Polarity select for the line inversion control signal46 V COM I V COM input47 NC - No Connector48 NC - No Connector49 NC - No Connector50 NC - No Connector Note:I: input, O: output t, P: Power , R: ReserveNote 1: DE Mode, Mode=”H”,HS floating and VS floating HV Mode, Mode=”L” and DE floatingNote 2: Selection of scanning modeSetting of scan control inputU/D L/RScanning direction GND V CC Up to down, left to right V CC GND Down to up, right to left GND GND Up to down, right to left V CC V CC Down to up, left to rightPage : 4/22 Note 3: Definition of scanning direction.Refer to the figure as below:Left RightUpDownPage : 5/22 3.Operation Specifications3.1. Absolute Maximum Ratings(Note 1)ValuesItem SymbolMin. Max.Unit RemarkV CC-0.3 6.5 VAVDD-0.3 6.5 VV GH-0.318 VV GL-150.3 V Power voltageV GH-V GL- 33 V Operation temperature T OP-2070 ℃Storage temperature T ST-3080 ℃Note 1: The absolute maximum rating values of the module should not be exceeded.Once exceeded absolute maximum rating values, the characteristics of themodule may not be recovered. Even in an extreme condition, may result inmodule permanently destroyed.Page : 6/22 3.2.Typical Operation Conditions3.2.1 Typical Operation ConditionsValuesItem SymbolUnit RemarkMin. Typ. Max.V CC 3.0 3.3 3.6 V Note 1AV DD 4.8 5.0 5.2 VPower voltageV GH14.3 15.0 15.7 VV GL-10.5-10.0-9.5VV CAC- 5.50 - VV COMV CDC0.72 0.92 1.12 VInput logic high voltage V IH0.7V CC- 1V CC VNote 2 Input logic low voltage V IL0 - 0.3V CC VNote 1: V CC setting should match the signals output voltage (refer to Note 2) of customer’s system board.Note 2: DCLK,DE, HS, VS, R0~ R7,G0~ G7,B0~ B7.3.2.2 Current Consumption(GND =0V)ValuesUnit Remark Item SymbolMin.Typ. Max.I GH- 120 240 uA V GH =+15VI GL- 130 260 uA V GL = -10V Current for DriverI CC- 10 15 mA V CC =3.3VI DD- 16 24 mA AV DD =5VPage : 7/223.2.3 Backlight Driving ConditionsValuesUnit Remark Item SymbolMin. Typ. Max.Voltage for LED Backlight V L8.4 9.3 10.5 V Note 1 Current for LED Backlight I L90 100 110 mALED life time - 20,000- - Hr Note 2Note 1: The Voltage for LED Backlight is defined at Ta=25℃ and I L =100mA.Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness that the ambient temperature is 25℃ and I L =100mA. The LED lifetimecould be decreased if operating I L is lager than 100 mA.Page : 8/22 3.3. Power Sequence3.3.1 Power on:VGHB/LAVDDVCCDATAGNDVGLTT=0G/2Note:Data includes DE, VS ,HS,B0~B7,G0~G7,R0~R7,DCLK.VCC→VGL→VGH→Data→B/LB/L→Data→VGH→VGL→VCCPage : 9/22 3.4.Timing Characteristics3.4.1.Timing ConditionsInput/Output TimingValuesUnit. Remark Item SymbolMin.Typ. Max.PXLCLK clock time Tclk 33.339.7 - nsPXLCLK pulse duty Tcwh 40 50 60 % TclkDATA set-up time Tdsu 12 - - ns DATA to PXLCLK DATA hold time Tdhd 12 - - ns DATA to PXLCLK DE setup time Tesu 12 - - ns DE to PXLCLK VSYNC setup time Tvst 12 - - nsVSYNC hold time Tvhd 12 - - nsHSYNC setup time Thst 12 - - nsHSYNC hold time Thhd 12 - - nsHSYNC period time Th 22.9131.76- usHSYNC width Thwh 1 - - TclkVSYNC width Tvwh 1 - - ThHSYNC to CLKIN Thc - - 1 TclkDE Mode input Timing LimitationValuesUnit Remark DE ModeMin. Typ. Max.THC 48 160 765 tclkTHD 640 640 640 tclkTH 688 800 1405 tclk 1TH=1lineTVC 6 45 255 lineTVD 480 480 480 lineTV 486 525 735 line 1TV=1fieldPage : 10/22 HV Mode input Timing LimitationValuesUnit RemarkHV ModeMin. Typ. Max.Thwh - 10 - tclkThbp - 134 - tclkThfp - 16 - tclkTHD - 640 - tclkTH - 800 - tclk 1TH=1 lineTvwh - 2 - lineTvbp - 11 - lineTvfp - 32 - lineTVD - 480 - lineTV - 525 - line 1TV=1 fieldPage : 11/22 3.4.2.Timing DiagramFig.3-2 DE Mode Input TimingFig.3-3 HV Mode Input TimingPage : 14/22 4.Optical SpecificationsValuesItem Symbol ConditionMin.Typ.Max.Unit RemarkθLΦ=180°(9 o’clock)60 70 -θRΦ=0°(3 o’clock) 60 70 -θTΦ=90°(12 o’clock)40 50 -Viewing angle(CR≥10)θBΦ=270°(6 o’clock)60 70 -degree Note 1T ON- 10 20 msec Note 3 Response timeT OFF-1530msec Note 3 Contrast ratio CR 400500-- Note 4W X 0.260.310.36-Color chromaticityW Y0.280.330.38-Note 2Note 5Note 6 Luminance L 150200- cd/m² Note 6 Luminance uniformity Y UNormalθ=Φ=0°7075-% Note 6,7 Test Conditions:1.V CC=3.3V, I L=100mA, the ambient temperature is 25.℃2.The test systems refer to Note 2.Page : 15/22Note 1: Definition of viewing angle rangeFig. 4-1 Definition of viewing angleNote 2: Definition of optical measurement system.The optical characteristics should be measured in dark room. After 30 minutes operation, the optical properties are measured at the center point of the LCD screen. (Response time is measured by Photo detector TOPCON BM-7, other items are measured by BM-5A/Field of view: 1° /Height: 500mm.)Fig. 4-2 Optical measurement system setupNormal line θ=Φ=0°Normal line θ=Φ=0°Photo detectorΦ=90°12 o’clock directionΦ=270°6 o’clock directionΦ=0°Φ=180°Active Area500mmLCD PanelΦ=90°12 o’clock directionΦ=270°6 o’clock directionΦ=0°Φ=180°Active Area θL θTθBθRNote 3: Definition of Response timeThe response time is defined as the LCD optical switching time interval between“White” state and “Black” state. Rise time (T ON) is the time between photo detector output intensity changed from 90% to 10%. And fall time (T OFF) is the timebetween photo detector output intensity changed from 10% to 90%.Fig. 4-3 Definition of response timeNote 4: Definition of contrast ratiostateBlack""theonisLCDwhenmeasuredLuminancestateWhite""theonisLCDwhenmeasuredLuminance=(CR)ratioContrastNote 5: Definition of color chromaticity (CIE1931)Color coordinates measured at center point of LCD.Note 6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED driving condition is I L=100mA .100%90%10%0%Photodetectoroutput(Relativevalue)ONTWhite (TFT OFF)Black (TFT ON)White (TFT OFF)Note 7:Definition of Luminance UniformityActive area is divided into 9 measuring areas (Refer to Fig. 4-4 ).Every measuring point is placed at the center of each measuring area.maxminBB(Yu)UniformityLuminance=L-------Active area length W----- Active area widthWW/3W/3W/6L/3L/3L/6LFig. 4-4 Definition of measuring pointsB max: The measured maximum luminance of all measurement position.B min: The measured minimum luminance of all measurement position.5.Reliability Test(Note3)Item Test Conditions Remark High Temperature Storage Ta = 80℃240 hrs Note 1, 4 Low Temperature Storage Ta = -30240hrs℃Note 1, 4High Temperature Operation Ts = 70240hrs℃Note 2, 4Low Temperature Operation Ta = -20240hrs℃Note 1, 4Operate at High Temperature and Humidity +40, 90%RH240 hrs℃Note 4Thermal Shock -30/30 min ~ +℃80/30 min for a total 100℃cycles, Start with cold temperature and endwith high temperatureNote 4Vibration Test Frequency range:10~55Hz Stroke:1.5mmSweep:10Hz~55Hz~10Hz2 hours for each direction of X. Y. Z.(6 hours for total)Mechanical Shock 100G 6ms,±X, ±Y, ±Z 3 times for each directionPackage Vibration Test Random Vibration :0.015G*G/Hz from 5-200HZ, -6dB/Octave from 200-500HZ2 hours for each direction of X. Y. Z.(6 hours for total)Package Drop Test Height:60 cm1 corner, 3 edges, 6 surfacesElectro Static Discharge ± 2KV, Human Body Mode, 100pF/1500ΩNote 1: Ta is the ambient temperature of samples.Note 2: Ts is the temperature of panel’s surface.Note 3: In the standard condition, there shall be no practical problem that may affect the display function. After the reliability test, the product only guaranteesoperation, but doesn't guarantee all the cosmetic specification.Note 4: Before cosmetic and function tests , the product must have enough recovery time, at least 2 hours at room temperature.6.General Precautions6.1.SafetyLiquid crystal is poisonous. Do not put it in your mouth. If liquid crystal touches your skin or clothes, wash it off immediately by using soap and water.6.2.Handling1.The LCD panel is plate glass. Do not subject the panel to mechanical shock or toexcessive force on its surface.2.The polarizer attached to the display is easily damaged. Please handle it carefullyto avoid scratch or other damages.3.To avoid contamination on the display surface, do not touch the module surfacewith bare hands.4.Keep a space so that the LCD panels do not touch other components.5.Put cover board such as acrylic board on the surface of LCD panel to protect panelfrom damages.6.Transparent electrodes may be disconnected if you use the LCD panel underenvironmental conditions where the condensation of dew occurs.7.Do not leave module in direct sunlight to avoid malfunction of the ICs.6.3.Static Electricity1.Be sure to ground module before turning on power or operating module.2.Do not apply voltage which exceeds the absolute maximum rating value.6.4.Storage℃1.Store the module in a dark room where must keep at +25±10 and 65%RH orless.2.Do not store the module in surroundings containing organic solvent or corrosivegas.3.Store the module in an anti-electrostatic container or bag.6.5.Cleaning1.Do not wipe the polarizer with dry cloth. It might cause scratch.2.Only use a soft sloth with IPA to wipe the polarizer, other chemicals mightpermanent damage to the polarizer.Page : 20/22 7.Mechanical DrawingPage : 21/22 8.Package Drawing8.1.Packaging Material TableNo.ItemModel(Material)Dimensions(mm)UnitWeight(kg)Quantity Remark1 LCMModuleAT056TN52 V.3 126.5 × 100 × 5.7 0.132 60pcs2 Partition B Corrugatedpaper105 × 349 0.031 8pcs3 CorrugatedBoardB Corrugatedpaper510 × 350 0.074 2pcs4 PartitionPaperBC Corrugatedpaper512 × 226 × 349 1.000 1set5 Dust-ProofBagPE 700 × 530 0.060 1pcs6 A/S Bag PE 170 × 110 × 0.2 0.002 60pcs7 Carton Corrugated paper530 × 355 × 255 0.810 1 pcs8 Total Weight10.306 ± 5% kg8.2.Packaging QuantityTotal LCM quantity in Carton: no. of Partition 4 Rows x quantity per Row 15= 60Page : 22/22 8.3. Packaging Drawing。
三星(中国)半导体有限公司封装测试建设项目环境影响评价报告书(简本)
目录1 建设项目概况 (1)1.1项目背景 (1)1.2项目概况 (1)2 产业政策、相关规划符合性和选址可行性分析 (1)2.1 产业政策和规划符合性分析 (1)2.2 选址合理性分析 (1)3 评价标准 (1)3.1评价标准 (1)3.2 评价工作等级及评价范围 (1)4 工程分析 (2)4.1 废气 (2)4.2 废水 (2)4.3 噪声 (3)4.4 固体废物 (3)5 环境质量现状 (4)5.1 环境空气质量现状 (4)5.2地表水环境质量现状 (4)5.3地下水环境质量现状 (5)5.4声环境质量现状 (5)5.5土壤环境质量现状 (5)5.6 敏感保护目标 (5)6 施工期环境保护措施及主要环境影响 (7)6.1 环境空气 (7)6.1.1污染防治措施 (7)6.1.2 主要环境影响 (7)6.2噪声 (7)6.2.1 污染防治措施 (7)6.2.2主要环境影响 (7)6.3水环境 (8)6.3.1污染防治措施 (8)6.3.2主要环境影响 (8)6.4固体废物 (8)6.4.1污染防治措施 (8)6.4.2主要环境影响 (8)6.5生态环境 (8)7 运营期环境保护措施及主要环境影响 (9)7.1环境空气 (9)7.1.1污染防治措施 (9)7.1.2主要环境影响 (10)7.2地表水环境 (10)7.2.1污染防治措施 (10)7.2.2主要环境影响 (11)7.3地下水环境 (11)7.4声环境 (11)7.4.1污染防治措施 (11)7.4.2主要环境影响 (11)7.5固体废物 (12)8环境风险评价 (13)9公众参与 (14)10环境监测计划与竣工验收清单 (16)11 清洁生产及总量控制建议指标 (19)11.1 清洁生产 (19)11.2 总量指标 (19)12 总结论 (20)13 要求与建议 (20)14 联系方式 (21)14.1建设单位联系人 (21)14.2 环评单位联系人 (21)附件列表：附件1：委托书；附件2: 西安市环境保护局高新技术产业开发区分局《关于三星（中国）半导体有限公司封装测试建设项目环境影响评价执行标准的批复》；附件3：陕西省环境保护厅关于三星（中国）半导体有限公司12英寸闪存芯片项目环境影响报告书的批复；附件4：监测报告；附件5：第一次公示；附件6：第二次公示；附件7：调查样表；附件8：公众参与调查名单；附件9：公众参与承诺；附件10：评估会专家签到表；附件11：专家意见。
三星电容规格书
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Manufacturing Site
Suwon Plant 206 Cheomdansaneop Road, Youngtong- gu, Suwon, Kyonggi Province 443- 743, Korea Te l: +82- 31- 210-6794 E-mail:randy.kim@ Busan Plant 1623 - 2, Songjeong - dong, Kangseo - gu, Busan 618 - 270, Korea Te l: +82- 51- 970 - 7671 E-mail:kyc.kweon@ Tianjin Plant 27, Heiniu, Cheng - Road, Tianjin, China 300210 Te l: +86 - 22 - 2830 - 3333(3450) E-mail:gk.ryu@ Philippines Plant Calamba Premiere International Park, Batino, Calamba, Laguna, Manila Te l: +63 - 2 - 809 - 2873 E-mail:ksj1445@
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America sales office
Irvine Office 92612 3345 Michelson Drive, Suite 350,Irvine, CA Te l:1- 949 - 797- 8047 E-mail:sh386.kim@
MULTILAYER CERAMIC CAPACITORS
All information indicated in this catalog is as of january. 2008 The specifications and designs contained herein may be subject to change without notice.
惠威HR70遥控器使用说明书
HR070 Series Remote Control Programming Guide
6. Repeat steps 1 to 5 for the other components you want to control. For future reference, write down each working component code below:
HR Series Remote Control Programming
Assigned Push-button Component Program Code
TV
CBL
SAT
AUX
DVR
Push-buttons available for Programming
Flashes during Programming
4
Used to activate Programming Mode
with the most popular code first. If the component
responds, go to step 7.
6. If the component does not respond, press LEVEL+
Push-button and the Remote Control will test
The HR70 Series Remote Controls have stored in permanent memory the necessary information to send the correct commands to the component to be controlled. By entering a five digit numeric code the commands for controlling the component is activated.
超图电子HV9861ADB1高光LED驱动板说明书
Supertex inc.HV9861ADB1General DescriptionThe HV9861ADB1 demoboard is a high-brightness LED driver employing the patented average-mode, constant current control scheme by Supertex Inc. The power conversion stage of the HV9861ADB1 consists of a diode bridge rectifier followed by a buck converter operating with fixed off-time of 20µs.The HV9861ADB1 LED driver features tight regulation of the LED current within a few milliamps over the entire range of the input AC line and the output LED string voltage. The LEDcurrent accuracy is almost insensitive to the passive component tolerances, such as the output filter inductance or the timing resistor. The accuracy of the LED current is mainly determined by the internal 270mV ± 3% reference voltage of the HV9861A control IC and by the external current sense resistor tolerance.(Note, that the linear dimming input of the HV9861A disables switching, when its voltage falls below a 200mV threshold.Expect the LED driver to shut off when the LED current falls below 50 ~ 55mA.)PWM dimming can be achieved by applying a pulse-width-modulated square wave signal between the PWMD and GND pins.The HV9861ADB1 features protection from an output short circuit condition. Open LED protection is inherent, since theoutput filter capacitor can accept the full rated rectified AC line voltage. Please, note that the demoboard is not CISPR15 compliant.An additional input EMI filter circuit is required to make the board meet conducted electro-magnetic emission limits. Also, note that:NO SAFETY ISOLATION OF THE LED LOAD FROM THE AC MAINS VOLTAGE IS PROVIDED!21-Watt, Universal, AC LED Driver Demoboard with Accurate Average-Mode, Constant Current ControlConnection Diagram WARNINGDo not connect earth-grounded test instruments. Doing so will short the AC line, resulting in damage to the instrument and/or the HV9861ADB1. Use floating high voltage differ -ential probes or isolate the demoboard by using an isolat-ing transformer.No galvanic isolation. Dangerous voltages are present when connected to the AC line.1. Connect the input AC voltage between the AC INterminals as shown in the connection diagram.2. Connect the LED string between LED+ (anode ofLED string) and LED- (cathode of LED string).3. Connect the PWMD terminal to the VDD terminalusing the jumper provided to enable the LED driver.4. The current level can be adjusted by applying 0 -1.5V between LD and GND. Leave LD floating to use the internal current setting.Connections90-265VAC50/60Hz0 -1.5V for LD function or leave openSilk ScreenPWM DimmingThe HV9861ADB1 is capable of being PWM dimmed by apply-ing a square wave TTL compatible signal between PWMD and GND terminals. However, since there is no galvanic isolation on the board, care must be taken to prevent damage to the PWM dimming source and/or the HV9861ADB1. One simple way is to isolate the LED driver from the AC line using an isola-tion transformer. Another approach is to use an opto-isolator to drive the PWMD pin as shown in the following figure.5.0Vsquarewavesignal(<1.0kHz)PWMDVDD(e.g. LTV-814 from Lite-On) Schematic60L E D C u r r e n t (A )AC Line Voltage (VAC)AC Line Voltage (VAC)L E D C u r r e n t (A )PWM Dimming Response Short Circuit CurrentI LEDPWMDV IN = 240VACTypical CharacteristicsSupertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//)©2013 Supertex inc.All rights reserved. Unauthorized use or reproduction is prohibited.Supertex inc.。
Samsung电视用户操作手册说明书
ENGUSER MANUALThank you for purchasing this Samsung product.To receive more complete service, please register your product at Model Serial No.If you have any questions, please call us at 1-800-SAMSUNG (1-800-726-7864) for assistance.Figures and illustrations are provided for reference only and may differ from the actual product appearance.Product design and specifications may change without notice.© 2022 Samsung Electronics Co., Ltd. All rights reserved.Before Reading This UserManualThis TV comes with this User Manual and an embeddede-Manual ( > Menu > Settings > Support > Opene-Manual).On the website (), you can download themanuals and see its contents on your PC or mobile device.Warning! ImportantSafety InstructionsPlease read the Safety Instructions before using your TV.Refer to the table below for an explanation of symbols whichmay be on your Samsung product.CAUTIONRISK OF ELECTRIC SHOCK. DO NOT OPEN.CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK). THERE ARENO USER SERVICEABLE PARTS INSIDE. REFER ALLSERVICING TO QUALIFIED PERSONNEL.This symbol indicates that high voltage ispresent inside. It is dangerous to make anykind of contact with any internal part ofthis product.This symbol indicates that this producthas included important literatureconcerning operation and maintenance.Class II product: This symbol indicatesthat a safety connection to electrical earth(ground) is not required. If this symbolis not present on a product with a powercord, the product MUST have a reliableconnection to protective earth (ground).AC voltage: Rated voltage marked withthis symbol is AC voltage.DC voltage: Rated voltage marked withthis symbol is DC voltage.Caution. Consult instructions for use: Thissymbol instructs the user to consult theuser manual for further safety relatedinformation.Power•Do not overload wall outlets, extension cords, or adaptorsbeyond their voltage and capacity. It may cause fire orelectric shock. Refer to the power specifications section ofthe manual and/or the power supply label on the productfor voltage and amperage information.•Power-supply cords should be placed so that they are notlikely to be walked on or pinched by items placed upon oragainst them. Pay particular attention to cords at the plugend, at wall outlets, and at the point where they exit fromthe appliance.•Never insert anything metallic into the open parts of thisapparatus. This may cause electric shock.•To avoid electric shock, never touch the inside of thisapparatus. Only a qualified technician should open thisapparatus.•Be sure to plug in the power cord until it is firmly seated.When unplugging the power cord from a wall outlet,always pull on the power cord's plug. Never unplug it bypulling on the power cord. Do not touch the power cordwith wet hands.•If this apparatus does not operate normally - in particular,if there are any unusual sounds or smells coming from it -unplug it immediately and contact an authorized dealer orSamsung service center.•To protect this apparatus from a lightning storm, or toleave it unattended and unused for a long time, be sure tounplug it from the wall outlet and disconnect the antennaor cable system.–Accumulated dust can cause an electric shock, anelectric leakage, or a fire by causing the power cord togenerate sparks and heat or by causing the insulationto deteriorate.•Use only a properly grounded plug and wall outlet.–An improper ground may cause electric shock orequipment damage. (Class l Equipment only.)•To turn off this apparatus completely, disconnect it fromthe wall outlet. To ensure you can unplug this apparatusquickly if necessary, make sure that the wall outlet andpower plug are readily accessible.Installation•Do not place this apparatus near or over a radiator or heat register, or where it is exposed to direct sunlight.•Do not place vessels (vases etc.) containing water on this apparatus, as this can result in a fire or electric shock.•Do not expose this apparatus to rain or moisture.•Be sure to contact an authorized Samsung service center for information if you intend to install your TV in a location with heavy dust, high or low temperatures, high humidity, chemical substances, or where it will operate 24 hours a day such as in an airport, a train station, etc. Failure to do so may lead to serious damage to your TV.•Do not expose this apparatus to dripping or splashing. Mounting the TV on a wallIf you mount this TV on a wall, followthe instructions exactly as set out by themanufacturer. If it is not correctly mounted,the TV may slide or fall and cause seriousinjury to a child or adult and serious damageto the TV.•To order the Samsung wall mount kit, contact Samsung service center at 1-800-SAMSUNG (1-800-726-7864).•Samsung Electronics is not responsible for any damage to the product or injury to yourself or others if you choose to install the wall mount on your own.•Samsung is not liable for product damage or personal injury when a non-VESA or non-specified wall mount is used or when the consumer fails to follow the product installation instructions.•You can install your wall mount on a solid wall perpendicular to the floor. Before attaching the wall mount to surfaces other than plaster board, contact your nearest dealer for additional information. If you install the TV on a ceiling or slanted wall, it may fall and result in severe personal injury.Safety PrecautionCaution: Pulling, pushing, or climbingon the TV may cause the TV to fall. Inparticular, ensure your children do nothang on or destabilize the TV. This actionmay cause the TV to tip over, causingserious injuries or death. Follow allsafety precautions provided in the SafetyFlyer included with your TV. For addedstability and safety, you can purchaseand install the anti-tip device, referringto "Preventing the TV from falling."WARNING: Never place a television set in anunstable location. The television set may fall,causing serious personal injury or death. Manyinjuries, particularly to children, can be avoidedby taking simple precautions such as:•Always use cabinets or stands or mounting methodsrecommended by Samsung.•Always use furniture that can safely support the televisionset.•Always ensure the television set is not overhanging theedge of the supporting furniture.•Always educate children about the dangers of climbingon furniture to reach the television set or its controls.•Always route cords and cables connected to yourtelevision so they cannot be tripped over, pulled orgrabbed.•Never place a television set in an unstable location.•Never place the television set on tall furniture (forexample, cupboards or bookcases) without anchoringboth the furniture and the television set to a suitablesupport.•Never place the television set on cloth or other materialsthat may be located between the television set andsupporting furniture.•Never place items that might tempt children to climb,such as toys and remote controls, on the top of thetelevision or furniture on which the television is placed.If the existing television set is going to be retained andrelocated, the same considerations as above should beapplied.•When you have to relocate or lift the TV for replacement orcleaning, be sure not to pull out the stand.•When installing a wall mount kit, we recommend youfasten all four VESA screws.•If you want to install a wall mount kit that attaches to thewall using two top screws only, be sure to use a Samsungwall mount kit that supports this type of installation. (Youmay not be able to purchase this type of wall mount kit,depending on the geographical region.)•Do not mount the TV at more than a 15 degree tilt.•Standard dimensions for wall mount kits are shown in thetable on the Quick Setup Guide.Do not install your wall mount kit while your TVis turned on. This may result in personal injuryfrom electric shock.•Do not use screws that are longer than the standarddimension or do not comply with the VESA standardscrew specifications. Screws that are too long may causedamage to the inside of the TV set.•For wall mounts that do not comply with the VESAstandard screw specifications, the length of the screwsmay differ depending on the wall mount specifications.•Do not fasten the screws too firmly. This may damage theproduct or cause the product to fall, leading to personalinjury. Samsung is not liable for these kinds of accidents.•Always have two people mount the TV onto a wall.–For 82 inch or larger models, have four people mountthe TV onto a wall.Providing proper ventilation for your TVWhen you install your TV, maintain a distance of at least4 inches (10 cm) between the TV and other objects (walls,cabinet sides, etc.) to ensure proper ventilation. Failing tomaintain proper ventilation may result in a fire or a problemwith the product caused by an increase in its internaltemperature.•When you install your TV with a stand or a wall mount, westrongly recommend you use parts provided by SamsungElectronics only. Using parts provided by anothermanufacturer may cause difficulties with the product orresult in injury caused by the product falling.Preventing the TV from fallingWall-anchor(not supplied)1. Using the appropriate screws, firmly fasten a set ofbrackets to the wall. Confirm that the screws are firmlyattached to the wall.–You may need additional material such as wall anchorsdepending on the type of wall.2. Using the appropriately sized screws, firmly fasten a set ofbrackets to the TV.–For the screw specifications, refer to the standardscrew part in the table on the Quick Setup Guide.3. Connect the brackets fixed to the TV and the bracketsfixed to the wall with a durable, heavy-duty string, andthen tie the string tightly.–Install the TV near the wall so that it does not fallbackwards.–Connect the string so that the brackets fixed to thewall are at the same height as or lower than thebrackets fixed to the TV.Contact SAMSUNG WORLD WIDECountry Samsung Service Center Web Site AddressU.S.A1-800-SAMSUNG (726-7864)/us/support Samsung Electronics America, Inc.85 Challenger Road Ridgefield Park, NJ 07660Accessibility contact information in U.S.A. : accessibility@If you experience issues, please do not take the TV back to the store.In the United States of America, call us at 1-800-SAMSUNG (1-800-726-7864) or visit us at or www.samsung. com/spsn for support and warranty service.-01–If your access point or modem has a standby mode button, use it to disconnect your home network from the Internet when it is not in use.•Use strong passwords for all your Internet accounts (Netflix, Facebook, etc.).•If any unexpected messages appear on your TV screen requesting permission to link a device or enable a remote session, do NOT accept.•Do not visit suspicious web sites and do not install any suspicious programs. We recommend that users install only those authorized apps provided by Samsung through Samsung Smart Hub.Operation•This apparatus uses batteries. In your community, there might be environmental regulations that require you to dispose of these batteries properly. Please contact your local authorities for disposal or recycling information. •Store the accessories (remote control, or etc.) in a location safely out of the reach of children.•Do not drop or strike the product. If the product is damaged, disconnect the power cord and contact a Samsung service center.•Do not dispose of remote control or batteries in a fire. •Do not short-circuit, disassemble, or overheat the batteries.•CAUTION : There is danger of an explosion if you replace the batteries used in the remote with the wrong type of battery. Replace only with the same or equivalent type. •WARNING - TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES AND OTHER ITEMS WITH OPEN FLAMES AWAY FROM THIS PRODUCT AT ALL TIMES.Caring for the TV•To clean this apparatus, unplug the power cord from the wall outlet and wipe the product with a soft, dry cloth. Do not use any chemicals such as wax, benzene, alcohol, thinners, insecticide, air fresheners, lubricants, or detergents. These chemicals can damage the appearance of the TV or erase the printing on the product.•The exterior and screen of the TV can get scratched during cleaning. Be sure to wipe the exterior and screen carefully using a soft cloth to prevent scratches.•Do not spray water or any liquid directly onto the TV. Any liquid that goes into the product may cause a failure, fire, or electric shock.01 Initial SetupWhen you turn on your TV for the first time, it immediately starts the Initial Setup. Follow the instructions displayed on the screen and configure the TV's basic settings to suit your viewing environment.Using the TV ControllerYou can turn on the TV with the TV Controller button at the bottom of the TV, and then use the Control menu . The Control menu appears when the TV Controller button is pressed while the TV is On.•The screen may dim if the protective film on the SAMSUNG logo or the bottom of the TV is not removed. Please remove the protective film.Control menuTV Controller button / Remote control sensor / Microphone switchHow to turn on and off the MicrophoneType AOn Off Type BOn OffYou can turn on or off the microphone by using the switch at the bottom of the TV. If microphone is turned off, All voice and sound features using microphone are not available. •This function is supported only in Q7*B/Q8*B/QN8*B/QN9*B Series.•The position and shape of the microphone switch may differ depending on the model.•During analysis using data from the microphone, the data is not saved.Internet securitySamsung takes a number of steps to protect its Internet-compatible Smart TVs against unauthorized incursions and hacking. For example, certain sensitive communications between the TV and the Internet servers are encrypted. In addition, the TV’s operating system has adopted controls to prevent the installation of unauthorized applications.Although we take steps to protect your Smart TV and personal information, no Internet-connected device or transmission is completely secure. We therefore encourage you to take additional steps to safeguard your TV, secure your Internet connection, and minimize the risk of unauthorized access. These steps are listed below:•When Samsung releases software updates to improve the security of your TV, you should promptly install these updates. To automatically receive these updates, turn on Auto Update in the TV's menu (>Menu >Settings > Support > Software Update > Auto Update ). When an update is available, a popup message appears on the TV screen. Accept the software download and update by selecting Yes when prompted. Take steps to secure your wireless access point and network. Your access point's manual should provide additional details about how to implement the following measures: –Secure your wireless access point's management settings with a unique password to prevent unauthorized changes to security related settings. –Implement standard encryption (e.g., WPA2 encryption) on your wireless access point to secure your wireless network signal.–Secure access to your wireless network with a hard-to-guess password.–Confirm your access point's firewall setting is enabled (if so equipped).–Make sure that all your Internet-connected devices are behind your network's firewall.02 Troubleshooting and MaintenanceTroubleshootingFor more information, refer to "Troubleshooting " or "FAQ " in the e-Manual. >Menu >Settings > Support > Open e-Manual >Troubleshooting or FAQIf none of the troubleshooting tips apply, please visit "" and click Support or contact the Samsung service center.•This TFT LED panel is made up of sub pixels which require sophisticated technology to produce. There may be, however, a few bright or dark pixels on the screen. These pixels will have no impact on the performance of the product.•To keep your TV in optimum condition, upgrade to the latest software. Use the Update Now or Auto Update functions on the TV's menu ( >Menu >Settings> Support > Software Update > Update Now or AutoUpdate ).The TV won’t turn on.•Make sure that the power cord is securely plugged in to the TV and the wall outlet.•Make sure that the wall outlet is working and the remote control sensor at the bottom of the TV is lit and glowing a solid red.•Try pressing the TV Controller button at the bottom of the TV to make sure that the problem is not with the remote control. If the TV turns on, refer to "The remote control does not work."03 Specifications and Other InformationSpecificationsDisplay Resolution3840 x 2160Sound (Output)Q6*B/Q7*B Series: 20 W Q8*B Series: 60 W (50": 40 W)QN85BA Series: 60 W QN85BD Series: 70 WQN90BA Series: 60 W (43": 20 W, 50": 40 W)QN90BD Series: 70 W (43": 20 W, 50": 40 W)Operating Temperature50 °F to 104 °F (10 °C to 40 °C)Operating Humidity10 % to 80 %, non-condensingStorage Temperature-4 °F to 113 °F (-20 °C to 45 °C)Storage Humidity5 % to 95 %, non-condensing Notes•This device is a Class B digital apparatus.•For information about the power supply, and more information about power consumption, refer to the information on the label attached to the product. –On most models, the label is attached to the back of the TV. (On some models, the label is inside the cover terminal.)•To connect a LAN cable, use a CAT 7 (*STP type) cable for the connection. (100/10 Mbps)* Shielded Twisted Pair•The images and specifications of the Quick Setup Guide may differ from the actual product.The remote control does not work.•Check if the remote control sensor at the bottom of the TV blinks when you press the button on the remotecontrol.–When the remote's battery is discharged, charge the battery using the USB charging port (C-type), or turn over the remote to expose the solar cell to light. •Try pointing the remote directly at the TV from 5 ft. to 6 ft. (1.5-1.8 m) away.•If your TV came with a Samsung Smart Remote (Bluetooth Remote), make sure to pair the remote to the TV. To pair a Samsung Smart Remote, press the andbuttonstogether for 3 seconds.Eco Sensor and screen brightnessEco Sensor adjusts the brightness of the TV automatically. This feature measures the light in your room and optimizes the brightness of the TV automatically to reduce power consumption. If you want to turn this off, go to >Menu>Settings > All Settings > General & Privacy > Power andEnergy Saving > Brightness Optimization .•The eco sensor is located at the bottom of the TV. Do not block the sensor with any object. This can decrease picture brightness.Decreasing power consumptionWhen you shut the TV off, it enters Standby mode. In Standby mode, it continues to draw a small amount of power. To decrease power consumption, unplug the power cord when you don't intend to use the TV for a long time.LicensesThe terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.。
磁控溅射设备说明书教材
磁控溅射沉积系统用户手册声明：感谢您购买中国科学院沈阳科学仪器股份有限公司（以下简称沈阳科仪公司）的设备，请您在使用该设备之前认真阅读本说明书，当您拿到该说明书时，请认真阅读以下声明。
如不接受本声明，请立即与本公司联系，否则视为全部接受本声明。
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4.关于知识产权，请严格遵守知识产权保护的相关法律法规。
5.本说明书解释权归中国科学院沈阳科学仪器股份有限公司所有。
保护知识产权、促进创新发展；运用知识产权、发展知识经济；打击盗版侵权、繁荣文化事业；保护知识产权、激励自主创新；加强知识产权保护、规范市场经济秩序；保护知识产权从你我做起！人人应该做到这样！前言：首先感谢购买我们的设备，本着对您负责的精神，并为了确保给您提供最优质的售后服务，特别为您准备了本手册，请您耐心读取相关信息。
您的义务请您在使用过程中，将发生故障的操作步骤填写在用户反馈问题清单中，我们将参考此表内容尽我们最大的能力在最短的时间内完成维修。
如何使用本手册如果您是初次使用该设备，那么您需要通读用户手册。
如果您是一位有经验的用户，则可以通过目录查找相关信息。
本手册涉及的字体及符号说明：字体的大小直接反应父、子关系，符号说明见下表：符号指示性说明代表意义➢描述性说明没有先后顺序之分，是比❑和■高一级目录❑详细描述性说明没有先后顺序之分■详细描述性说明有先后顺序之分提示性说明有利于深刻认识系统，并且可以避免不必要的故障发生警告性说明必须严格遵守的内容，否则会发生严重事故目录绪言 (1)一、系统简介 (1)1、概述 (1)2、工作原理以及技术指标 (2)工作原理： (2)技术指标： (2)3、系统主要组成 (3)溅射真空室组件： (3)上盖组件： (4)真空获得和工作气路组件： (5)安装机台架组件： (7)4、设备安装 (7)安装尺寸： (7)配套设施： (7)二、系统主要机械机构简介 (8)1、磁控溅射靶组件 (8)2、单基片加热台组件 (9)3、基片加热公自转台组件 (10)4、基片挡板组件 (11)三、操作规程： (11)1、开机前准备工作 (11)2、开机（大气状态下泵抽真空） (12)启动总电源： (12)大气状态下溅射室泵抽真空： (12)3、溅射室处于真空状态时抽真空： (13)4、工作流程： (13)➢装入样品： (13)➢磁控溅射镀膜： (14)5、靶材的取出和更换: (15)6、停机： (16)四、电源及控制 (16)分类： (17)供电要求： (17)使用说明 (18)电控单元使用说明： (19)五、注意事项 (20)1、安全用电操作注意事项: (20)2、操作注意事项： (21)六、常见故障及排除 (22)七、紧急状况应对方法 (23)1、突然断电 (23)2、突然断水 (24)3、出现严重漏气 (24)八、用户反馈问题清单 (25)九、维护与维修 (26)绪言磁控溅射沉积系统是高真空多功能磁控溅射镀膜设备。
MSA2000简易管理手册v1.1_20140315
Created by Jeff，2014/3/15
Front panel components............................................................................. 23 Disk drive bay numbers .............................................................................. 24 Rear panel view – controller module .......................................................... 24 Rear panel components.............................................................................. 25 P2000 6Gb 3.5 12-drive enclosure .............................................................. 25 MSA2000 3Gb 3.5 12-drive enclosure ......................................................... 26 P2000G3 iSCSI .................................................................................................................27 Front panel components............................................................................. 27 Disk drive bay numbers .............................................................................. 28 Rear panel views – controller modules ....................................................... 28 Rear panel components.............................................................................. 29 P2000 6Gb 3.5 12-drive enclosure .............................................................. 30 MSA2000 3Gb 3.5 12-drive enclosure ......................................................... 30 P2000G3 SAS...................................................................................................................31 Front panel components............................................................................. 31 Disk drive bay numbers .............................................................................. 32 Rear panel view – controller module .......................................................... 32 Rear panel components.............................................................................. 33 P2000 6Gb 3.5 12-drive enclosure .............................................................. 33 MSA2000 3Gb 3.5 12-drive enclosure ......................................................... 34 2. MSA2000 管理方式............................................................................................................35
测 试 证 书 - ASUS
测试报告报告编号: A2011-067客户名称华硕电脑（上海）有限公司项目名称计算机显示器能效测试型号/规格华硕VW247 三星E2420L出厂编号生产厂商华硕电脑股份有限公司（华硕VW247）三星电子株式会社（三星E2420L）客户地址北京市海淀区海淀大街3号鼎好电子商城5层连廊区测试日期2011-5-6测试所依据的技术文件（代号、名称）参考GB21520-2008 《计算机显示器能效限定值及能效等级》测试环境条件及地点：温度：24.3 ℃地点：中国计量科学研究院湿度：51 % RH 其它：/测试使用的计量基（标）准装置或主要标准器名称测量范围不确定度/准确度证书编号证书有效期至(YYYY-MM-DD)数字功率仪NORMA5000光谱式彩色亮度计PR-670 电压:0.3V~1000V电流:0.03mA~20A（0.03~1000）cd/m2电压：0.05%电流：0.05%±2%NHem2010-0103GXfb2009-03062011-07-152011-08-04注：1．本报告的测试数据引用中国计量科学研究院的测试报告。
报告编号：NHem2011-0065、NHem2011-0101。
2．本报告的测试结果仅对所测试的样品/样机/对象有效。
报告编号: A2011-067测试结果报告摘要受华硕电脑（上海）有限公司的委托，对华硕电脑股份有限公司生产的VW247计算机显示器和三星电子株式会社生产的E2420L计算机显示器进行能源效率、关闭状态能耗两个项目的检测，所检项目分别符合GB 21520-2008的相关要求，测试结果如下：产品型号能源效率关闭状态能耗能效等级华硕VW247 2.08 0.1 1三星E2420L 1.14 0.3 1能源效率测试结果显示，华硕VW247比1级能效等级规定值高98.10%；三星E2420L 比1级能效等级规定值高8.57%。
华硕VW247比三星E2420L能源效率高82.46%。
上海三思,三思LED显示屏工艺简介
上海三思简介上海三思成立于1993年，是专业从事LED应用产品研发生产的高新技术企业，占地86000平方米，现有员工1200多人，并拥有160多人的LED应用研究所，注册资金人民币1亿元，是中国最具规模LED应用产品的生产厂商。
企业自主创新的三思牌LED显示屏、LED照明灯，均被认定为上海市高新技术成果转化项目。
并被评为中国著名品牌、中国电子用户满意产品、上海市名牌产品、上海市装备制造业与高新技术产业自主创新品牌、上海市重点新产品，上海市专利新产品、上海市节能产品等荣誉。
还获得上海市科技小巨人企业、中国LED优秀企业、中国电子用户满意企业、第一届中国留学人才归国创业“腾飞”奖优秀企业、国家863半导体照明重点攻关课题承担单位、为世博作出积极贡献的先进集体等殊荣。
2010年上海三思的合同销售额已超9亿元人民币，发展态势迅猛，居国内同行业之首。
公司为国家半导体照明工程研发及产业联盟理事单位、信息产业部半导体照明技术标准工作组成员单位、中国光学光电子行业协会LED显示应用分会副理事长单位，持有交通部、建设部审核批准的“公路交通工程专业承包监控系统工程资质”和“交通工程产品批量生产合格证”，为“中国优秀体育场馆产品设备供应商”，系公安部《LED道路交通诱导可变标志》、交通部《LED可变情报板技术标准》、交通部《公路LED照明灯标准》标准、半导体联盟《LED隧道灯推荐性技术规范》等标准起草单位。
公司长期专注于LED应用技术的探索，并致力于其研究成果的产品化、规模化和产业化。
通过大力发展计算机应用、自动控制、通信技术和系统集成的能力，在LED显示、LED照明产品应用方面积累和掌握了大量高科技核心技术，拥有多项自主产权专利技术，共申请国内外专利150余项，其中授权专利90余项，并先后通过ISO9001、ISO14001管理体系的认证。
公司主要系列产品是各类高端LED视频显示系统、各类通用或专用LED显示屏、智能交通系统可变信息标志、智能排队管理系统、LED路灯、LED隧道灯、LED室内外照明灯等。
三星2323灯珠规格书 110812-SPMWHT221MD5WAP0S0-6500K
Rev:ISSUE NO :Contents1.Product Outline----------------------------------------------32.Absolute Maximum Rating-------------------------------33.Characteristics----------------------------------------------34.Chromaticity Diagram-------------------------------------45.Typical Characteristic Graph----------------------------56.Outline Drawing&Dimension--------------------------67.Reliability Test Items&Conditions-------------------78.Solder Conditions--------------------------------------------89.Taping Dimension--------------------------------------------9bel Structure-----------------------------------------------1011.Lot Number----------------------------------------------------1012.Reel Packing Structure------------------------------------1113.Aluminum Packing Bag-----------------------------------1214.Precaution For Use-----------------------------------------1315.Hazard Substance Analysis(SGS)------------------1516.Hazard Substance Analysis(SVHC)------------------2217.Revision History----------------------------------------------30*P0=P1+P2+P3+P4+P5+P6+P7+P8V F CIE I v A1,A2,A3,A4,A5P1,P2,P3,P4,P5,P6,P7,P8S1,S2,S35.Typical Characteristics Graph*These graphs show typical values.(Ts:25℃)Recommend Land Patternbuilt-in ESD protection device(s)connected in parallel ①② 1.Tolerance is ±0.1mm2.The maximum compressing force is 15N on the silicone3.Do not place pressure on the encapsulation resin ⓑ①②ⓐⓑ2.00.1100~2000~100Sweep4min, X,Y,Z3direction,1500G,3shocks eachQuantity :The quantity/reel to be 4,000pcs.Cumulative Tolerance :Cumulative tolerance/10pitches to be ±0.2㎜Adhesion Strength of Cover Tape :Adhesion strength to be 0.1-0.7N when the cover tape is turned off from the carrier tape at 10℃angle to be the carrier tape.Packaging :P/N,Manufacturing data code no.and quantity to be indicated on damp proof package.More than 40㎜Unloaded tapeMounted with Flash LEDLeading part more than (200~400)㎜More than (100~200)㎜Unloaded tapeStartLE VE L2aCHIP LED LA1P1S1SPMWHT221MD5WAP0S0A1P1S101II I IIIIIII I IIIIIII III III II IIIIII I IIIIIII I IIIIIIIIGLAV94001/1001/4,000pcsIIIIII I IIIIIII III IIII I III I III I III III IIIIII Silica gel&Humidity Indicator Card in Aluminum Vinyl Bag14.Precaution for Use(취급상주의사항)1)For over-current-proof function,customers are recommended to apply resistors toprevent sudden change of the current caused by slight shift of the voltage. 과전류방지를위해전압의미세한이동에의해야기되는전류의순간변화를방지하기위해저항등의설치를권장함.2)This device should not be used in any type of fluid such as water,oil,organicsolvent,etc.When washing is required,IPA is recommended to use. 제품은물,오일,유기물과같은액체타입에서의사용은제한되며,세정이필요할시에는IPA사용을권장함.3)When the LEDs illuminate,operating current should be decided after considering theambient maximum temperature. LED의발광시,동작전류는주변최고온도를고려하여결정되어야함.4)LEDs must be stored in a clean environment.If the LEDs are to be stored for3months or more after being shipped fromSLED,they should be packed by a sealed container with nitrogen gas injected.(Shelf life of sealed bags:12months,temp.~40℃,~90%RH)LED의보관은청정한환경에서보존되어져야하며,만약삼성LED로부터공급받는후3개월또는그이상보관이필요하다면질소가스를동봉한보존용기에보관되어야함.(보존bag의수명:12개월,보존온도~40℃,습도~90%RH)5)After storage bag is open,device subjected to soldering,solder reflow,or otherhigh temperature processes must be:보존Bag이개봉된후에,납땜이나reflow등의높은온도에노출되는제품은다음의사항에부합되어야함.a.Mounted within672hours(28days)at an assembly line with a condition of nomore than30℃/60%RH,a.제품은30℃/60%RH보다같거나낮은조립조건에서672시간(28일)이내에조립해야함.b.Stored at<10%RH.b.10%이하의상대습도에서보관되어야함.6)Repack unused Products with anti-moisture packing,fold to close any opening andthen store in a dry place.사용하지않은제품은방습팩에넣어개봉부위를닫아서다시포장한후,건조한장소에서보관할것을권장함.7)Devices require baking before mounting,if humidity card reading is>65%at23±5℃. 만약습도표시카드의수치가23±5℃에서65%이상이라면,제품실장전에baking하여야함.8)Devices must be baked for1hour at65±5℃,if baking is required. 만약baking이필요하다면,제품은65±5℃에서1시간정도baking되어야함.9)The LEDs are sensitive to the static electricity and surge.It is recommended touse a wrist band or anti-electrostatic glove when handling the LEDs.LED는정전기및서지에민감한제품이므로,LED제품을다룰시에는정전기방지장갑이나손목밴드를사용하기를권장함.If voltage exceeding the absolute maximum rating is applied to LEDs,it may cause damage or even destruction to LED devices.만약절대허용치를초과하는전압이LED에가해지면,LED소자는파괴되거나손상될수있음.Damaged LEDs may show some unusual characteristics such as increase in leak current,lowered turn-on voltage,or abnormal lighting of LEDs at low current.손상된제품은누설전류의증가,Turn on전압의저하,저전류에서의점등불량등의이상거동을보일수있음.15.Hazard Substance Analysis-SGS16.Hazard Substance Analysis-SVHC(REACH)SAMSUNG LED PAGE31/30。
LED芯片及厂商中英文命名
LED芯片及厂商中英文命名LED 芯片及厂商中英文命名台湾 LED 芯片厂商：晶元光电（Epistar）简称：ES、（联诠、元坤，连勇，国联），广镓光电（Huga），新世纪（Genesis Photonics），华上（Arima Optoelectronics）简称：AOC，泰谷光电（Tekcore），奇力，钜新，光宏，晶发，视创，洲磊，联胜（HPO），汉光（HL），光磊（ED），鼎元（Tyntek）简称：TK，曜富洲技TC，（Formosa Epitaxy）国通，灿圆，联鼎，全新光电（VPEC）等。
华兴（Ledtech Electronics）、东贝（Unity Opto Technology）、光鼎（Para Light Electronics）、亿光（Everlight Electronics）、佰鸿（Bright LED Electronics）、今台（Kingbright）、菱生精密（Lingsen Precision Industries）、立基（Ligitek Electronics）、光宝（Lite-On Technology）、宏齐(HARVATEK) 艾笛森等。
大陆 LED 芯片厂商：三安光电简称（S）、上海蓝光（Epilight）简称（E）、士兰明芯（SL）、大连路美简称（LM）、迪源光电、华灿光电、南昌欣磊、上海金桥大晨、河北立德、河北汇能、深圳奥伦德、深圳世纪晶源、广州普光、扬州华夏集成、甘肃新天电公司、东莞福地电子材料、清芯光电、晶能光电、中微光电子、乾照光电、晶达光电、深圳方大，山东华光、上海蓝宝等。
国外LED 芯片厂商：科锐CREE，（HP）日亚化学惠普，（Nichia）丰田合成，（Toyoda GoseiCo.），大洋日酸，（Toshiba）昭和电工东芝、（SDK）飞利浦 Philips Lumileds luxeon）旭明，（，（Smileds），Genelite，欧司朗（Osram），GeLcore，首尔半导体Seoul 等，美国普瑞(Bridgelux)，韩国安萤（Epivalley）Lumileds创建于 1999 年，Lumileds 照明是世界著名的 LED 生产商，在包括自动照明、计算机显示、液晶电视、信号灯及通用照明在内的固态照明应用领域中居领先地位。
2017考研双语新闻：中国小米也正在改变美国
2017考研双语新闻：中国小米也正在改变美国考研英语阅读提分要多看多练多总结，很多题材都离不开时事新闻，大家平时要多注意阅读一些双语新闻，提升词汇量，拓展知识面。
下面凯程考研分享双语新闻阅读，大家要多练练。
2017考研双语新闻：中国小米也正在改变美国Xiaomi is the most important phone manufactureryou've never heard of.In the rich world, dominatedby Apple and Samsung and where even fadingbrands such as Nokia and Blackberry remain familiar,Xiaomi (pronounced like the "show-" in shower,plus "me") is still largely unknown.小米是你从没听说过的最重要的手机生产商。
在这个纷繁的手机世界，苹果和三星处于主导地位，一些已经淡出市场的品牌例如诺基亚和黑莓还依旧为大家熟知。
而小米(发音听起来像“shower”一次中的“show-”再加上一个“me”)仍然没有什么知名度。
Yet this firm, only 5 years old, has already become a formidable supplier of smartphones in itshome market of China (the world's largest), and has begun a remarkably successful campaignof international expansion.这个公司建立至今只有短短五年，却已经在中国的国内市场(世界最大的市场)上成为了实力最轻的智能手机供应商，并且开始引领一场非常成功的国际扩张运动。
我最喜欢的亚洲国家是韩国的英语作文
我最喜欢的亚洲国家是韩国的英语作文My Favorite Asian Country is South KoreaHave you ever wanted to visit an amazing country filled with so many cool things? For me, that country is South Korea! South Korea is an incredible nation in East Asia. It has captured my heart and imagination in so many ways. Let me tell you all the reasons why I love South Korea so much!First of all, South Korea has the most delicious food ever. My mouth waters just thinking about the tasty Korean dishes. You've probably heard of Korean barbeque before - thick slices of marinated beef, pork, or chicken grilled right at your table over burning hot coals. It's so yummy, especially when you wrap it in a crisp lettuce leaf with rice, spicy gochujang sauce, and other banchan side dishes.But Korean food goes way beyond just barbecue. I'm obsessed with tteokbokki, those delightful, chewy rice cakes smothered in a sweet and spicy gochujang sauce. Kimbap rolls filled with beef, carrots, spinach and rice wrapped in dried seaweed are so portable and fun to eat. And jjajangmyeon, with its thick potato noodles coated in a savory black bean sauce, is probably my ultimate Korean comfort food.Honestly, I could go on and on about the amazing Korean cuisine. From piping hot jjigae stews to crispy Korean fried chicken to bubbly, stretchy hotteok stuffed with brown sugar - it's all incredibly flavorful and delicious. I have such an appreciation for all the amazing foods that come from this East Asian culinary powerhouse!Speaking of powerhouses, can we talk about the incredibly talented Korean pop music artists? Korean pop music, known as K-pop, has taken the world by storm in recent years. K-pop idols like BTS, Blackpink, Twice, EXO, and Red Velvet have millions of fans across the globe, including me!These K-pop groups work so hard, training for years as kids to sing, dance, and perform at the highest levels. Their music videos are like movies - extravagant sets, precise choreography, and memorable visuals. And the songs themselves are like magical gems - catchy melodies, rap verses, and vocals that send chills down my spine.I've become such a K-pop stan over the past couple of years. I've lost count of how many times I've watched the "Boy With Luv" and "Dynamite" music videos. Seeing BTS perform live at a stadium concert is literally on my childhood bucket list. K-pop isa full-scale cultural phenomenon that brings me so much pure joy.Another thing I absolutely love about South Korea is its vibrant history and traditions that still thrive today. Despite being such a modern, high-tech nation, Korean people deeply value their ancient cultural roots and beliefs that stretch back thousands of years.I'm utterly fascinated by the ornate palaces like Gyeongbokgung and Changdeokgung that were home to the Joseon dynasty kings and queens. With their colorful pavilions, secluded gardens, and imposing gates, they seem plucked straight out of a historical fantasy drama. I could spend hours wandering the vast palace grounds, imagining what life was like centuries ago.Korean folk villages like the ones preserved in Jeonju Hanok Village give you a window into more humble traditional lifestyles. The cozy hanok houses with their tiled roofs and courtyards make you feel embraced by a sense of antiquity. I love seeing the vendors in traditional hanbok dresses demonstratingold-fashioned Korean handicrafts and games.And let's not forget about breathtaking temples and shrines like Bulguksa and Seokguram that showcase the beauty ofKorean Buddhist architecture. The sight of those magnificent stone pagodas, bridges, and statues tucked into misty mountain landscapes is enough to take your breath away. You can't help but feel a profound reverence in these sacred spaces.I may be just a kid, but I have a deep appreciation for the long, storied history behind all of Korea's ancient palaces, villages, and religious monuments. They're like real-life remnants of Korea's spiritual past coming alive in the present day. How amazing is that?Of course, South Korea isn't just eating, singing, and appreciating old stuff - it's also a cutting-edge, cosmopolitan country at the forefront of technology and innovation. I'm blown away by South Korea's advancements, especially in fields like electronics, automotive manufacturing, telecommunications, and more.Whenever a new smartphone, laptop, or twisted tech gadget launches, you can pretty much guarantee a Korean company like Samsung, LG or Hyundai is behind it. These corporations are global titans, yet they all grew out of humble roots in South Korea. That's the magic of the persevering Korean spirit and work ethic on display.I'm particularly fascinated by Korean's integral role in the development of blazing-fast 5G wireless communication networks as well as cutting-edge semiconductor chips. Maybe I'll grow up to be a engineer working for a Korean tech firm at the forefront of 6G or even 7G!And who can forget Korean domination in eSports and video games? Players from South Korea are among the world's elite gamers in professional leagues for games like League of Legends, Overwatch, and StarCraft. I may never achieve that level of skill, but I certainly daydream about becoming a pro gamer showered in pixel glory while representing the Korean flag!Whether it's the tastiest dishes, the biggest K-pop acts, the most striking historical sites, or the dopest tech innovations, South Korea absolutely overflows with amazing cultural exports that brighten up my world. This small peninsula nation is truly a global superpower when it comes to sharing its rich heritage and creative spirit with the rest of the planet.That's not even covering Korea's natural splendor, from the soaring peaks of Seoraksan National Park to the subtropical Jeju Island and its waterfalls, beaches, and lava tube caves. Or the legendary drama, beauty, and high-stakes intensity of Korea'sprofessional baseball and soccer sports leagues. Basically, I could go on for ages about South Korea's charms.At the end of the day, what makes me love South Korea most of all is how the country combines its storied past with an exciting future - without forgetting to celebrate all the incredible cultural gifts of the present day. Everywhere you look in South Korea, there's an amazing duality of antiquity and modernity happily coexisting.Strolling down the bustling streets of Seoul, you cantime-travel from neon-bathed K-pop hologram ad displays to serene Buddhist temples to pulsing nightlife districts in the span of just a few city blocks. It's this seamless intermixing ofdeep-rooted heritage and cutting-edge trendiness that makes South Korea feel like a wondrous universe unto itself.As an elementary school student, I may not have experienced South Korea firsthand yet. But through television, movies, music, books, video games, and the incredible Korean people I've met, I've had my eyes opened to the boundless wonders of this dazzling peninsular nation.I hope I can visit South Korea for myself one day to ride the sleek subway system in Seoul, shop in the fashionable Myeongdong district, and sample all the amazing cuisine. Fornow, I'll keep absorbing Korean culture from afar, letting its vibrant history, modern spirit, and unstoppable creativity wash over me.South Korea truly is my favorite Asian country - a electrifying place where the past and future collide in a single nonstop K-pop audiovisual experience. I can't wait to experience more of its marvels for myself. Maybe I'll even become fluent in the Korean language someday! For this kiddo, the Korean dream is only just beginning.。
显示器CRT涂层是什么
显示器CRT涂层是什么CRT涂层：早期的显示器对荧光屏未作任何处理，显示器在使用过程中会因为电子撞击和外界光源的影响而产生静电和眩光等干扰。
静电会吸附灰尘，影响显示效果；而眩光则会使图像模糊甚至于影响用户的视力。
为此，目前大多数CRT 显示器都对荧光屏进行表面处理。
AGAS(防眩、防静电涂层)通过在荧光屏表面喷涂一种矽材料，以扩散光线，而涂料中含有的静电微粒可有效减少屏幕表面依附的电荷；ARAS(防反射、防静电涂层)是一种具有多层结构的透明电解质，可有效抑制光线的反射，同时又不会扩散反射光；超清晰涂层不但大幅度吸收并降低反辐射光的干扰，而且减少了图像投射光线的变形，大大增强了图像对比度和艳丽度，对图像的亮度、清晰度、抗反射和抗闪烁性均有很好的效果，且机械强度较佳。
表面蚀刻涂层能够直接蚀刻CRT表层,使表面产生微小凹凸，对外界光源照射进行漫反射,从而有效地降低特定区域的反射强度，减少干扰。
显示器品牌点评正好我以前写过一篇显示器品牌点评，你看看吧：魅评.显示器8大品牌.经典之论首先说明：我们不能用苛刻完美的眼光来挑剔某个品牌，因为当今人类所掌握的液晶技术还达不到一个完美的程度。
三星（SAMSUNG）：三星的显示器价格最贵，但出货量还能位居榜首，说明它的质量还是可以的，当大部分品牌还在狂出对比度 5000：1 以下的显示器的时候，三星便开始主推20000：1的显示器；“高对比度”是三星的亮点之一，另外最可贵的是，遗憾的是三星的售后政策质保只有一年，尽管如此依然挡不住消费者的购买欲望。
飞利浦(PHILIPS)：曾经的显示器龙头品牌，曾经在显示器行业是和三星一个重量级的品牌，但已经飞利浦急流勇退，已经不再生产液晶面板退出了显示器制造行业，如今的飞利浦显示器是由冠捷代工生产的产品，今非昔比，品牌的下滑是在所难免的。
LG又是一个来自韩国的品牌，无论在品牌形象还是在资金实力上都落后与三星的。
但技术还是很不错的，曾经的“LG未来窗纯平时代”也名满天下，但是―――――LG在中国引发的“翻新门”事件几乎牵涉到LG全系列产品，铁证如山品牌形象极度猥琐。
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