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:
Oct. 21, 2025
Filed:
Jun. 01, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Dong Wan Park, Yongin-si, KR;
Joong Hyun Kim, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0247 (2013.01);
Abstract
A display device includes: pixels each connected to a corresponding scan signal among scan lines, a corresponding data line among data lines, and a corresponding emission control line among emission control lines; and an emission driver which supplies an emission control signal to the emission control lines. The emission control signal includes a first emission control signal having a first width and a second emission control signal having a second width during an active area of one frame.