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:
Jul. 04, 2023
Filed:
Sep. 30, 2019
Applicants:
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Zhihong Wu, Beijing, CN;
Zijian Zhao, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); C12Q 1/6869 (2018.01);
U.S. Cl.
CPC ...
B01L 3/508 (2013.01); C12Q 1/6869 (2013.01); B01L 2200/12 (2013.01); B01L 2300/0819 (2013.01); B01L 2300/12 (2013.01); B01L 2400/0415 (2013.01);
Abstract
A biological chip, a manufacturing method thereof, an operation method thereof, and a biological detection system are provided. The biological chip includes a base substrate and a plurality of working units. The plurality of the working units are arranged on the base substrate; each of the working units includes a working element configured to be in contact with a target substance; and the working element includes a metal electrode and an electric-field-controllable surface modification layer on a surface of the metal electrode.