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:
Apr. 23, 2024
Filed:
Jun. 15, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/5027 (2013.01); B01L 2200/10 (2013.01); B01L 2400/0406 (2013.01);
Abstract
Disclosed are a detection chip, a preparation method and use method thereof, and a detection device. The detection chip comprises a substrate and a reservoir chamber. The reservoir chamber is configured to contain a liquid and comprises a support frame, and a first seal layer and a second seal layer for sealing the support frame. The support frame comprises a support frame body and a cavity formed in the middle of the support frame body. The second seal layer is configured to be concaved into the cavity. The substrate comprises a piercing structure.