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:
Mar. 02, 2021
Filed:
Aug. 26, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Seong-Pil Cho, Gyeonggi-do, KR;
Seon-Yeong Kim, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); H01L 27/12 (2006.01); G02F 1/1362 (2006.01); H01L 29/786 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13338 (2013.01); G02F 1/136227 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/1259 (2013.01); H01L 29/78633 (2013.01); G02F 2001/134372 (2013.01); G02F 2001/136231 (2013.01);
Abstract
The present invention is for a backplane substrate including an in-cell type touch panel advantageous to reducing the number of masks and the number of processes, a liquid crystal display device including the same, and a method of manufacturing the same, includes a plurality of interlayer dielectric layers disposed above a drain electrode of a thin film transistor are simultaneously patterned after forming a sensing line and a common electrode.