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.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Aug. 21, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136204 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01);
Abstract
The present aspect relates to a liquid crystal display device including an antistatic structure. In the liquid crystal display device including a first electrostatic discharge (ESD) circuit to prevent static electricity generated from the common voltage pattern and a second ESD circuit to prevent static electricity generated from a data line, the first ESD circuit is floated from a common voltage line and is electrically connected to a common voltage jumping pattern which connects the common voltage line with a common electrode, thereby preventing static electricity generated from the common voltage pattern from flowing into the data line.