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:
Feb. 21, 2023
Filed:
Jan. 26, 2021
Samsung Display Co., Ltd., Yongin-Si, KR;
Hai-Jung In, Seoul, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display apparatus includes: a display panel; a driving circuit which provides a driving signal to the display panel and includes at least one driving transistor; and a clock signal wiring for providing a clock signal to the driving circuit. The driving circuit includes an active pattern, a gate pattern, a source pattern, and a shielding pattern, the gate pattern overlaps the active pattern in a plan view, a major surface plane of the source pattern is disposed in a layer different from a layer the active pattern is disposed in, the source pattern is electrically connected to the active pattern, the shielding pattern is disposed between the gate pattern and the clock signal wiring and applied with a constant voltage, and the clock signal wiring overlaps the gate pattern in the plan view and is disposed on the source pattern.