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. 05, 2026
Filed:
Nov. 21, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Young Min Park, Yongin-si, KR;
Dong Hwan Kim, Yongin-si, KR;
Jung Hoon Shin, Yongin-si, KR;
Sang Won Lee, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/00 (2025.01); H01L 25/075 (2006.01); H10H 20/852 (2025.01); H10H 20/856 (2025.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H10H 20/852 (2025.01); H10H 20/856 (2025.01); H10H 20/0362 (2025.01); H10H 20/0363 (2025.01);
Abstract
A display device includes: a substrate including a plurality of pixels; and a light-emitting element layer on the substrate. The light-emitting element layer includes: light-emitting elements in each pixel, configured to emit light, and arranged along a first direction; viewing angle control portions respectively on the light-emitting elements; and reflecting portions respectively on one side and another side of the light-emitting elements in a second direction crossing the first direction in a plan view