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:
Feb. 24, 2026
Filed:
Nov. 25, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/3258 (2016.01); H10K 50/115 (2023.01); H10K 59/121 (2023.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); H10K 50/115 (2023.02); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); G09G 2310/08 (2013.01); G09G 2320/0257 (2013.01);
Abstract
A display panel includes a pixel including a quantum dot light-emitting diode. A first power and a second power are applied to the pixel. One of the first power and the second power is an alternating-current power and a remaining one of the first power and the second power is a direct-current power. The alternating-current power which is the one of the first power and the second power has three different voltage levels.