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:
Nov. 04, 2025
Filed:
Jun. 03, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Jong Hwan Cha, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); H01L 25/075 (2006.01); H01L 25/16 (2023.01); H10H 20/832 (2025.01); H10H 20/84 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8312 (2025.01); H10H 20/832 (2025.01); H10H 20/84 (2025.01); H10H 20/857 (2025.01); H10H 29/142 (2025.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01);
Abstract
A first electrode upper layer of an electrode upper layer of a display device and a second electrode upper layer are disposed to partially expose a top surface of the first electrode base layer and a top surface of the second electrode base layer, respectively. A first insulating layer of the display device includes contact portions partially exposing a top surface of the first electrode base layer, a top surface of the second electrode base layer, and a top surface of the pad electrode upper layer.