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:
Sep. 19, 2023
Filed:
Oct. 12, 2021
Applicant:
Innolux Corporation, Miao-Li County, TW;
Inventors:
Yi-Shiuan Cherng, Miao-Li County, TW;
Chia-Hao Tsai, Miao-Li County, TW;
Assignee:
Innolux Corporation, Miaoli County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); H03K 3/037 (2006.01); G11C 19/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); H03K 3/037 (2013.01); G09G 2300/0809 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/0297 (2013.01); G09G 2310/08 (2013.01); G11C 19/00 (2013.01);
Abstract
An electronic device and a scan driving circuit each including a shift register and a demultiplexer are provided. The demultiplexer is electrically connected to the shift register. The demultiplexer includes at least one scan unit. The at least one scan unit includes a switch circuit and a buffer. An input terminal of the buffer is electrically connected to the switch circuit. An output terminal of the buffer is electrically connected to a scan line.