Microfluidic device and preparation method therefor, and microfluidic system

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United States of America Patent

PATENT NO 12122664
APP PUB NO 20210053815A1
SERIAL NO

17043633

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Abstract

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Provided are a method for preparing a microfluidic device, a microfluidic device and a microfluidic system. The method includes: providing a mold having a groove; injecting a liquid metal into the groove of the mold, and solidifying the liquid metal to obtain a solid metal; separating the solid metal from the mold; providing the solid metal with an electrode; providing a cladding layer on a surface of the solid metal provided with the electrode, such that the solid metal is wrapped by the cladding layer, and at least a part of the electrode extends outside the cladding layer, so as to obtain a preform; and fixing the preform in a substrate, melting the solid metal and extending at least a part of the electrode outside the substrate, to obtain the microfluidic device.

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITY100084 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084
INSTITUTE OF FLEXIBLE ELECTRONICS TECHNOLOGY OF THU ZHEJIANG314000 15TH FLOOR BUILDING B ZHEJIANG TSINGHUA YANGTZE RIVER DELTA RESEARCH INSTITUTE JIAXING CITY ZHEJIANG PROVINCE JIAXING CITY ZHEJIANG PROVINCE 314000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ying Zhejiang, CN 944 21963
Feng, Xue Zhejiang, CN 57 189
Fu, Haoran Zhejiang, CN 3 1
Jiang, Ye Zhejiang, CN 38 710
Liu, Lanlan Zhejiang, CN 3 1
Zhang, Baicheng Zhejiang, CN 4 4

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