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:
Nov. 28, 2017

Filed:

Sep. 17, 2015
Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;

Inventors:

Seunghyun Park, Seoul, KR;

Hyangyul Kim, Hwaseong-si, KR;

Junho Song, Seongnam-si, KR;

Jeanho Song, Yongin-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136213 (2013.01); G02F 1/134309 (2013.01); G02F 1/136209 (2013.01); G02F 1/133512 (2013.01); G02F 2001/134372 (2013.01);
Abstract

A liquid crystal display (LCD) device includes: a first substrate and a second substrate disposed opposite to each other; a liquid crystal layer disposed between the first substrate and the second substrate; a gate line and a data line disposed on the first substrate; a transistor connected to the gate line and the data line; a pixel electrode disposed in a pixel region of the first substrate; a connecting electrode connecting the pixel electrode and the transistor; a common electrode overlapping the pixel electrode; a protection layer disposed between the pixel electrode and the common electrode; and a black matrix disposed on the protection layer, the black matrix defining the pixel region. The black matrix includes: a horizontal portion extending along the gate line and a vertical portion extending along the data line and overlaps the data line and at least one of the pixel electrode and the common electrode.


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