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:
Jan. 23, 2018

Filed:

Apr. 13, 2016
Applicant:

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

Inventors:

Jang Mi Kang, Bucheon-si, KR;

Kwang-Chul Jung, Seongnam-si, KR;

Cheol-Gon Lee, Seoul, KR;

Mee Hye Jung, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3696 (2013.01); G02F 1/133377 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G09G 3/3614 (2013.01); G09G 3/3648 (2013.01); G09G 3/3655 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); G02F 2001/134345 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0447 (2013.01); G09G 2300/0478 (2013.01);
Abstract

Provided is a liquid crystal display device including: a substrate; a first gate line; a first data line and a second data line to which data voltages with different polarities are applied; a first pixel electrode connected to the first gate line and the first data line; a liquid crystal layer formed on the first pixel electrode; and a first common electrode and a second common electrode disposed on the liquid crystal layer, in which the first pixel electrode includes a first subpixel electrode overlapping with the first common electrode and a second subpixel electrode overlapping with the second common electrode. A first voltage and A second voltage are alternatingly applied to the first common electrode and the second common electrode every two or more frames, respectively.


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