METHOD OF CONCENTRATING PARTICLES IN A LIQUID DROP
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专利名称：METHOD OF CONCENTRATING PARTICLES
IN A LIQUID DROPLET USING AN EWOD
DEVICE WITH SENSING APPARATUS
发明人：Simon M. Bryant,Benjamin J.
Hadwen,Christopher J. Brown,Sally Anderson
申请号：US16701885
申请日：20191203
公开号：US20210162417A1
公开日：
20210603
专利内容由知识产权出版社提供
专利附图：
摘要：A microfluidic system and related methods of operating an electrowetting on
dielectric (EWOD) device operate to concentrate particles within a liquid droplet dispensed onto an element array of the EWOD device. The method includes the steps of providing a non-polar liquid onto the element array of the EWOD device; providing a polar liquid droplet onto the element array of the EWOD device within the non-polar liquid, wherein the polar liquid droplet includes particles; and applying an actuation cycle comprising a plurality of actuation patterns, wherein at least one of the actuation patterns includes actuating one or more array element electrodes within a perimeter of the polar liquid droplet, and the particles migrate within the polar liquid droplet to become concentrated within a portion of the liquid droplet at one or more array element electrodes corresponding to one of the plurality of actuation patterns.
申请人：Sharp Life Science (EU) Limited
地址：Oxford GB
国籍：GB
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