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:
Nov. 18, 2025
Filed:
Jan. 10, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3258 (2016.01); G09G 3/20 (2006.01); G09G 3/3233 (2016.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 3/2007 (2013.01); G09G 3/3233 (2013.01); H10K 59/131 (2023.02); G09G 2300/0452 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2320/0242 (2013.01);
Abstract
Provided are a pixel and a display apparatus including the same. The pixel includes a driving circuit connected to a gate line and a data line and including a driving transistor, a light-emitting diode connected to the driving circuit, and an initialization circuit connected between an initialization voltage line and a node to which the driving circuit and the light-emitting diode are connected. The initialization circuit is configured to transmit a second initialization voltage, obtained by subtracting a certain voltage from a first initialization voltage supplied through the initialization voltage line, to the node.