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. 24, 2026
Filed:
Dec. 06, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Myoungkoo Choi, Suwon-si, KR;
Minhoon Lee, Suwon-si, KR;
Gyonyun Kim, Suwon-si, KR;
Byungkwan Kim, Suwon-si, KR;
Jungjin Kim, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/185 (2020.01); H01L 27/12 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01);
U.S. Cl.
CPC ...
H05B 47/185 (2020.01); H10D 86/441 (2025.01); H10D 86/60 (2025.01);
Abstract
Provided is a display apparatus including a substrate, a plurality of light emitting devices arranged in a two-dimensional (2D) matrix on the substrate, a power supply comprising a plurality of power lines configured to provide power to the plurality of light emitting devices, and a controller configured to control the power supply to turn on and off each power line of the plurality of power lines a plurality of times in one frame.