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. 18, 2020
Filed:
Dec. 03, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Shinji Takasugi, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3266 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3266 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/06 (2013.01);
Abstract
Provided is a gate shift register having multiple stages including a plurality of scan clock lines supplying scan shift clocks having different phases required for generating a scan control signal to the stages, and a plurality of shared carry clock lines supplying carry shift clocks having different phases required for generating a carry signal to the stages, wherein the number of the shared carry clock lines is half of the number of the scan clock lines and each of stage pairs including an odd-numbered stage and an even-numbered stage adjacent to each other share one carry shift clock.