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:
May. 26, 2026
Filed:
May. 10, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Seung-Yeon Chae, Hwaseong-si, KR;
Seungwook Kwon, Hwaseong-si, KR;
Woo Yong Sung, Seoul, KR;
Seoyeon Lee, Namyangju-si, KR;
Seunggun Chae, Hwaseong-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display device includes an active region, a pad region adjacent to the active region, a first peripheral region between the active region and the pad region, a second peripheral region outside the active region and spaced apart from the pad region, a base layer, a circuit layer on the base layer, a light-emitting element layer on the circuit layer and corresponding to the active region, a capping layer on the light-emitting element layer, a dam part extended along the active region and in the first peripheral region and the second peripheral region, and a protruding part outside the dam part in the second peripheral region and on the base layer.