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:
Sep. 08, 2026
Filed:
Oct. 05, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Jin Taek Kim, Yongin-si, KR;
Hyun Kim, Yongin-si, KR;
Jeong Su Park, Yongin-si, KR;
Jong Chan Lee, Yongin-si, KR;
Woong Hee Jeong, Yongin-si, KR;
Jung Eun Hong, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/85 (2025.01); H10H 20/01 (2025.01); H10H 20/831 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/8506 (2025.01); H10H 20/831 (2025.01); H10W 90/00 (2026.01); H10H 20/036 (2025.01);
Abstract
A display device includes a first electrode and a second electrode on a base layer; a first insulating layer on the first electrode and the second electrode; a bank on the first insulating layer; a light emitting element in an area surrounded by the bank; and a second insulating layer on the bank. The second insulating layer forms an opening exposing a surface of the bank.