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:
Jun. 16, 2020
Filed:
Apr. 07, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01); H01L 27/12 (2006.01); H01L 29/66 (2006.01); G02F 1/1333 (2006.01); G02F 1/1343 (2006.01); G02F 1/1362 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/13338 (2013.01); G02F 1/136286 (2013.01); G06F 3/044 (2013.01); H01L 27/124 (2013.01); H01L 27/1222 (2013.01); H01L 27/1248 (2013.01); H01L 27/1288 (2013.01); H01L 29/66757 (2013.01); H01L 29/78633 (2013.01); H01L 29/78675 (2013.01); G02F 2001/134318 (2013.01); G02F 2001/136236 (2013.01); G06F 2203/04103 (2013.01);
Abstract
A display device includes: a substrate; a touch electrode disposed on the substrate; a routing wiring disposed on the touch electrode; a light blocking layer disposed on the touch electrode; a semiconductor layer disposed on the light blocking layer; a source electrode and a drain electrode spaced apart from each other and disposed on the semiconductor layer; and a gate electrode disposed on the source electrode and the drain electrode.