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:
May. 19, 2020
Filed:
Nov. 20, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01); G09G 3/36 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/136286 (2013.01); G06F 3/044 (2013.01); G06F 3/0416 (2013.01); G06F 3/0443 (2019.05); G06F 3/04184 (2019.05); G09G 3/3648 (2013.01); G09G 3/3677 (2013.01); H01L 27/1214 (2013.01); H01L 27/1255 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G09G 3/3666 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/0223 (2013.01); G09G 2330/021 (2013.01);
Abstract
A display apparatus includes a display panel including a display area including a plurality of gate lines, a plurality of data lines, and a plurality of touch sensors, a gate driving circuit dividing the display area into a plurality of horizontal blocks and driving gate lines of a horizontal block by units of horizontal blocks at every display period in one frame, and a touch driving circuit sensing a touch through touch sensors of the horizontal block by units of horizontal blocks at every touch sensing period in the one frame.