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:
Dec. 16, 2025
Filed:
Jul. 24, 2024
Lg Display Co., Ltd., Seoul, KR;
Snu R&db Foundation, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Abstract
A pixel comprises a driving transistor having a gate electrode at a first node, a first electrode connected to a high potential driving voltage, a second electrode connected to the light emitting element, and the driving transistor controlling the amount of driving current supplied to the light emitting element; a first transistor configured to transmit a reference voltage to the gate electrode of the driving transistor in response to a first gate signal; a second transistor configured to transmit a data voltage to the gate electrode of the driving transistor in response to a second gate signal; a third transistor electrically connecting the gate electrode of the driving transistor to the second electrode of the driving transistor in response to the first gate signal; and a fourth transistor electrically connecting the driving transistor with the light emitting element in response to an emission signal.