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:
Sep. 15, 2026
Filed:
May. 08, 2025
Lg Display Co., Ltd., Seoul, KR;
Soonsung Ahn, Paju-si, KR;
Yeongyeong Bae, Goyang-si, KR;
Jungchul Kim, Paju-si, KR;
Yangwan Kim, Goyang-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display apparatus comprises a display panel including pixels. A pixel circuit of each pixel includes: a driving transistor having a first electrode corresponding to a first node, a gate electrode corresponding to a second node, and a second electrode corresponding to a third node; a light-emitting element having connected to the first node and a low-potential voltage; a storage capacitor connected to the second and first nodes; a compensation capacitor having one electrode connected to a fifth node and another electrode connected to a first voltage; a first transistor connected to the second and fifth nodes; a second transistor connected to the first node and a data voltage; a third transistor connected to a high-potential voltage and the fifth node; a fourth transistor connected to the fifth and third nodes; and a fifth transistor connected to the first node and a second voltage.