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:
Aug. 19, 2025
Filed:
Jan. 29, 2021
Beijing Boe Sensor Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Le Gu, Beijing, CN;
Yingying Zhao, Beijing, CN;
Wenliang Yao, Beijing, CN;
Bolin Fan, Beijing, CN;
Yongjia Gao, Beijing, CN;
Qiuxu Wei, Beijing, CN;
BEIJING BOE SENSOR TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a microfluidic chip, and belongs to the field of biological detection technology. The microfluidic chip is divided into a middle region and a peripheral region surrounding the middle region; the middle region includes a liquid storage region and a detection region; the microfluidic chip includes a first substrate and a second substrate opposite to each other; the first substrate includes a first base plate and a first electrode layer; the second substrate includes a second base plate and a second electrode layer; wherein a liquid storage tank and a liquid inlet are on a side of the first base plate proximal to the second substrate, the liquid inlet penetrates through a bottom of the liquid storage tank; the liquid storage tank and the liquid inlet are both in the liquid storage region.