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:
Dec. 14, 2021
Filed:
Jul. 02, 2020
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Inventor:
Yanying Du, Guangdong, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); H01L 27/12 (2006.01); H03K 17/687 (2006.01);
U.S. Cl.
CPC ...
G09G 3/035 (2020.08); H01L 27/1255 (2013.01); H03K 17/6871 (2013.01); G09G 2300/0842 (2013.01); G09G 2380/02 (2013.01);
Abstract
The present disclosure provides a microarray adsorption substrate, a driving circuit, and a display device. A temporary base is adsorbed on a temporary substrate by charging an electrostatic adsorption microarray structure on the temporary base. After the processing is completed, the temporary base is stripped off from the temporary substrate by discharging the electrostatic adsorption microarray structure, thereby greatly reducing the damage to the temporary base during stripping.