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. 03, 2020
Filed:
Apr. 22, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display apparatus includes: a substrate including a display area and a peripheral area adjacent to the display area; a first and a second organic insulating layer each on the substrate; in the display area: a thin film transistor on the substrate; a driving voltage line connected to the thin film transistor and between the first and second organic insulating layers; and a display device connected to the thin film transistor, the first organic insulating layer and the second organic insulating layer being between the display device and the thin film transistor; and in the peripheral area, a common power supply wiring on the substrate and through which a common voltage is supplied to the display device in the display area. The common power supply wiring in the peripheral area and the driving voltage line in the display area are respectively portions of a same first material layer on the substrate.