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.

Date of Patent:
Dec. 10, 2019

Filed:

Dec. 29, 2017
Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventor:

Ooksang Yoo, Paju-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3258 (2016.01); G06F 3/01 (2006.01); H01L 27/32 (2006.01); G09G 3/3233 (2016.01); G09G 3/3266 (2016.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G06F 3/011 (2013.01); G09G 3/3233 (2013.01); G09G 3/3266 (2013.01); H01L 27/3276 (2013.01); G02B 27/0172 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0205 (2013.01); G09G 2310/0264 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/0261 (2013.01); G09G 2320/045 (2013.01); G09G 2340/0414 (2013.01); G09G 2340/0435 (2013.01);
Abstract

A display device and a gate driving circuit are disclosed. The display device includes a display panel comprising a plurality of data lines, a plurality of gate lines and a plurality of pixels arranged in a matrix in which the plurality of data lines and the plurality of gate lines intersect with each other; a system controller that sends image data of an input image to a display driver; and the display driver that drives the display panel by decreasing the number of shifts in gate signals applied to gate lines in a second area as compared with a first area. The first area is an area in which the input image is to be displayed in a first resolution in the display panel, and the second area is an area in which the input image is to be displayed in a second resolution smaller than the first resolution in the display panel.


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