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:
May. 14, 2019

Filed:

Feb. 02, 2017
Applicant:

Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Mihwa Lee, Seoul, KR;

Minhee Kim, Ansan-si, KR;

Taeho Kim, Yongin-si, KR;

Soyoun Park, Hwaseong-si, KR;

Soojung Youn, Seoul, KR;

Changhun Lee, Hwaseong-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/133 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13306 (2013.01); G02F 1/137 (2013.01); G02F 1/1368 (2013.01); G02F 1/13439 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G02F 1/134363 (2013.01); G02F 2001/13706 (2013.01); G02F 2001/134372 (2013.01); G02F 2201/123 (2013.01); G02F 2201/124 (2013.01);
Abstract

A liquid crystal display ('LCD') device is capable of consuming relatively less power and significantly reducing flickering that may occur when the LCD device is driven by low frequency, the LCD device including: a liquid crystal layer disposed between the first substrate and the second substrate; a gate line; a data line intersecting the gate line; a timing controller outputting a gate control signal by a frequency of about 15 hertz (Hz) to about 30 Hz; a first electrode on the first substrate; and a second electrode on the first substrate, the second electrode spaced apart from the first electrode. The first electrode includes a plurality of first branch electrodes having an angle of about 9 degrees to about 30 degrees with respect to a normal line which is orthogonal to the gate line.


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