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:
Jul. 17, 2018

Filed:

Aug. 01, 2016
Applicant:

Japan Display Inc., Minato-ku, JP;

Inventor:

Kazuya Daishi, Tokyo, JP;

Assignee:

Japan Display Inc., Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/1337 (2006.01); H01L 27/12 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
G02F 1/134309 (2013.01); G02F 1/13378 (2013.01); G02F 1/13439 (2013.01); G02F 1/133345 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); H01L 27/124 (2013.01); H01L 27/1222 (2013.01); H01L 27/1255 (2013.01); G02F 1/133528 (2013.01); G02F 2001/133519 (2013.01); G02F 2001/133531 (2013.01); G02F 2001/133738 (2013.01); G02F 2001/134318 (2013.01); G02F 2001/136218 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01);
Abstract

In a liquid crystal display device, a first interlayer insulating film is arranged on a gate line and first, second and third source lines. A first common electrode includes a first sub-common electrode on the first interlayer insulating film and facing the gate line. A second insulating film covers the first common electrode. A first main pixel electrode extends on the second interlayer insulating film between the first source line and the second source line. A second main pixel electrode extends on the second interlayer insulating film between the second source line and the third source line. A second common electrode includes a second sub-common electrode extending on the second interlayer insulating film between the first source line and the second source line so as to face the first sub-common electrode, and is cut out between the second source line and the third source line.


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