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:
Jul. 08, 2025
Filed:
Mar. 06, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Jaesung Kim, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0202 (2013.01); G09G 2310/061 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0247 (2013.01);
Abstract
A pixel circuit can include a first oxide transistor, a second oxide transistor, and a driving transistor. The driving transistor can include a gate electrode, a source electrode and a drain electrode. A capacitor, the first oxide transistor, and the second oxide transistor are connected to the gate electrode of the driving transistor. The pixel circuit can further include an emission element and a first transistor connected to the source electrode or drain electrode of the driving transistor.