The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Sep. 22, 2020
Beijing Boe Sensor Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Fengchun Pang, Beijing, CN;
Beijing BOE Sensor Technology Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Provided are a microfluidic chip and a manufacturing method thereof, and a microfluidic device. The microfluidic chip comprises a first substrate structure comprising a plurality of pin areas comprising a first and a second pin area, a detection area, and a grounding trace. The detection area comprises a plurality of first scan lines extending along a first direction, each of which being connected to the first pin area through a corresponding first scan trace; a plurality of first data lines extending along a second direction, each of which being connected to the second pin area through a corresponding first data trace; a plurality of detection units, each of which comprising a first switching transistor connected to a corresponding first scan line and data line, a driving electrode, and a first hydrophobic layer. The grounding trace is connected to at least one detection unit and one of the pin areas.