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:
May. 26, 2020
Filed:
Nov. 29, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/786 (2006.01); G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G02F 1/136 (2006.01);
U.S. Cl.
CPC ...
H01L 29/78606 (2013.01); G02F 1/136 (2013.01); G02F 1/1362 (2013.01); G02F 1/134363 (2013.01); G02F 2001/13606 (2013.01); G02F 2001/134372 (2013.01);
Abstract
An array substrate includes a first substrate, a thin film transistor disposed on the first substrate, a first electrode located on the first substrate, a protective layer located on the first electrode, and a second electrode located on the protective layer, wherein the protective layer includes a first layer and a second layer, the first layer has a first resistance value, the second layer has a second resistance value, the first layer is located between the first electrode and the second layer, and the second resistance value is less than the first resistance value.