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. 19, 2024
Filed:
Nov. 30, 2023
Lg Display Co., Ltd., Seoul, KR;
Byeongchul Kim, Paju-si, KR;
Dongsup Sim, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device in one example includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, where each of the first sub-pixel, the second sub-pixel, and the third sub-pixel includes a driving transistor, a first transistor, and a second transistor. The driving transistor includes a gate electrode connected to a first node, a first electrode connected to a second node, and a second electrode connected to a third node, and provides a driving current to a light emitting diode. The first transistor includes a first electrode receiving a bias voltage, a second electrode connected to the second node, and a gate electrode to which a third scan signal is applied. The second transistor includes a first electrode connected to the third node, a second electrode connected to an anode of the light emitting diode, and a gate electrode to which an emission control signal is applied.