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:
Jun. 02, 2026
Filed:
Jan. 22, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Minkyu Woo, Yongin-si, KR;
Jangmi Kang, Yongin-si, KR;
Byungchang Yu, Yongin-si, KR;
Geunho Lee, Yongin-si, KR;
Kyunghoon Chung, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display apparatus includes a gate driver for applying gate signals, a display panel including a pixel circuit including a first transistor for applying a driving current to a second node in response to a voltage of first node, a second transistor configured to connect the first node and the second node, a third transistor for applying a first power voltage, which is changed during a frame period in which the pixel circuit is driven, to the first node, a fourth transistor for applying a data voltage to the third node, a fifth transistor for applying an initialization voltage to the first node, a sweep capacitor for applying a sweep signal to the third node, and a light-emitting element including an anode connected to the second node, and a cathode for receiving a second power voltage, and a data driver for applying a data voltage to the display panel.