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. 16, 2019
Filed:
Dec. 09, 2015
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Sung Wook Chang, Gyeonggi-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/20 (2006.01); G11C 19/28 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 3/20 (2013.01); G09G 3/36 (2013.01); G11C 19/287 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/021 (2013.01); G09G 2310/0218 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0281 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/0289 (2013.01); G09G 2330/021 (2013.01);
Abstract
Provided are a display panel including a scan driver and a method of operating the same. The display panel includes a shift register including a plurality of stages that shifts and outputs a clock signal. A display area in the display panel is divided into a plurality of driving areas. The stages of the shift register corresponding to each driving area form a stage group. In each stage group, the stages included in the stage group sequentially output a scan signal by using an independent start signal.