- 专利标题： Detection Substrate, Preparation Method thereof, Detection Device and Detection Method
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申请号： US16925300申请日： 2020-07-09
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公开(公告)号： US20210091281A1公开(公告)日： 2021-03-25
- 发明人: Zhijun LV , Liwen DONG , Xiaoxin SONG , Feng ZHANG , Zhao CUI , Wenqu LIU , Detian MENG , Libo WANG
- 申请人： BOE Technology Group Co., Ltd.
- 申请人地址： CN Beijing
- 专利权人： BOE Technology Group Co., Ltd.
- 当前专利权人： BOE Technology Group Co., Ltd.
- 当前专利权人地址： CN Beijing
- 优先权： CN201910905291.1 20190924
- 主分类号： H01L33/62
- IPC分类号： H01L33/62 ; H01L21/66 ; H01L27/15 ; H01L33/00 ; H01L33/36 ; H01L33/52
摘要：
A detection substrate, a preparation method thereof, a detection device and a detection method are provided. A detection substrate includes a base substrate, wherein the base substrate includes multiple through holes, and electrode columns are embedded in the multiple through holes; the base substrate comprises a detection region and a bonding pad region, the detection region includes a driving circuit, and the bonding pad region is provided with bonding pads; and the bonding pads are connected with the electrode columns through the driving circuit.
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