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:
Apr. 25, 2017
Filed:
Dec. 04, 2015
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/12 (2006.01); H01L 21/00 (2006.01); H01L 27/12 (2006.01); H01L 27/13 (2006.01); H01L 29/66 (2006.01); H01L 29/786 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 27/1255 (2013.01); H01L 27/1262 (2013.01); H01L 27/12 (2013.01); H01L 27/13 (2013.01); H01L 29/66757 (2013.01); H01L 29/78621 (2013.01); H01L 51/0541 (2013.01);
Abstract
A display device includes: a first wiring line and a second wiring line separated from each other on a substrate; a gate insulating layer on the first wiring line and the second wiring line; a step difference compensation pattern between the first wiring line and the second wiring line on the gate insulating layer; a protective layer on the step difference compensation pattern; and a pixel electrode on the protective layer.