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:
Mar. 31, 2026
Filed:
Oct. 06, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/56 (2006.01); H10K 59/124 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H10K 59/124 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02); H10K 59/131 (2023.02);
Abstract
A display device includes a display panel including a display area, a non-display area adjacent to the display area and including a pad area, a circuit layer in the display area and the pad area, and a light emitting element in the display area. The circuit layer includes a first conductive pattern in the pad area, an insulating layer on the first conductive pattern and in which is defined an opening exposing the first conductive pattern to outside the insulating layer, and a first insulating pattern which is on the insulating layer and extends into the opening to be on a top surface of the first conductive pattern.