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. 27, 2025
Filed:
Mar. 22, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Hyunjoon Kim, Hwaseong-si, KR;
Haemin Kim, Gumi-si, KR;
Byungchang Yu, Seosan-si, KR;
Minjae Jeong, Hwaseong-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); G09G 3/3233 (2013.01); H10K 59/1216 (2023.02); H10K 59/131 (2023.02);
Abstract
A pixel of a display device includes a light emitting diode, a capacitor, and first to fourth transistors, where the first transistor is connected to the light emitting diode, and the second transistor is connected between the first transistor and a data line. A first electrode of the first transistor receives a data signal during a driving frame and a bias signal during a bias frame through the data line and the second transistor.