集成电路封装与测试

毕业设计（论文）

专业

班次

姓名

指导老师

成都电子机械高等专科学校

二00九年八月

摘要

IC封装是一个富于挑战、引人入胜的领域。它是集成电路芯片生产完成后不可缺少的一道工序，是器件到系统的桥梁。封装这一生产环节对微电子产品的质量和竞争力都有极大的影响。按目前国际上流行的看法认为，在微电子器件的总体成本中，设计占了三分之一，芯片生产占了三分之一，而封装和测试也占了三分之一，真可谓三分天下有其一。封装研究在全球范围的发展是如此迅猛，而它所面临的挑战和机遇也是自电子产品问世以来所从未遇到过的；封装所涉及的问题之多之广，也是其它许多领域中少见的，它需要从材料到工艺、从无机到聚合物、从大型生产设备到计算力学等等许许多多似乎毫不关连的专家的协同努力，是一门综合性非常强的新型高科技学科。

媒介传输与检测是CPU封装中一个重要环节，检测CPU物理性能的好坏，直接影响到产品的质量。本文简单介绍了工艺流程，机器的构造及其常见问题。

关键词：封装媒介传输与检测工艺流程机器构造常见问题

Abstract

IC packaging is a challenging and attractive field. It is the integrated circuit chip production after the completion of an indispensable process to work together is a bridge device to the system. Packaging of the production of microelectronic products, quality and competitiveness have a great impact. Under the current popular view of the international community believe that the overall cost of microelectronic devices, the design of a third, accounting for one third of chip production, packaging and testing and also accounted for a third, it is There are one-third of the world. Packaging research at the global level of development is so rapid, and it faces the challenges and opportunities since the advent of electronic products has never been encountered before; package the issues involved as many as broad, but also in many other fields rare, it needs to process from the material, from inorganic to polymers, from the calculation of large-scale production equipment and so many seem to have no mechanical connection of the concerted efforts of the experts is a very strong comprehensive new high-tech subjects .

Media transmission and detection CPU package is an important part of testing the physical properties of the mixed CPU, a direct impact on product quality. This paper describes a simple process, the structure of the machine and its common problems.

Keyword: Packaging Media transmission and detection

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