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. 20, 2025
Filed:
Apr. 28, 2022
Applicant:
Seoul Viosys Co., Ltd., Ansan-si, KR;
Inventors:
Chung Hoon Lee, Ansan-si, KR;
Jong Hyeon Chae, Ansan-si, KR;
Assignee:
SEOUL VIOSYS CO., LTD., Ansan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 25/075 (2006.01); H01L 33/30 (2010.01); H10H 20/813 (2025.01); H10H 20/824 (2025.01); H10H 20/832 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01); G09G 3/32 (2016.01); H10H 20/82 (2025.01);
U.S. Cl.
CPC ...
H10H 29/142 (2025.01); H01L 25/0753 (2013.01); H10H 20/813 (2025.01); H10H 20/824 (2025.01); H10H 20/835 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01); G09G 3/32 (2013.01); G09G 2300/0404 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01); H10H 20/82 (2025.01);
Abstract
A display device includes a plurality of pixel tiles spaced apart from each other, each of the pixel tiles including a substrate and a plurality of light emitting stacked structures disposed on the substrate, in which a distance between two adjacent light emitting stacked structures in the same pixel tile is substantially equal to a shortest distance between two adjacent light emitting stacked structures of different pixel tiles.