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. 01, 2022
Filed:
Sep. 13, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
Gwui-Hyun Park, Yongin-si, KR;
Chulwon Park, Yongin-si, KR;
Pil Soon Hong, Yongin-si, KR;
Hyunjin Son, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A display apparatus having a display area and a pad area and a method of manufacturing the same, the display apparatus including a base substrate; a thin film transistor on the base substrate in the display area; an insulation layer on the base substrate and the thin film transistor; a conductive pattern layer on the insulation layer, the conductive pattern layer including a pad electrode in the pad area; and a via insulation layer on the insulation layer, exposing an upper surface of the pad electrode, and covering edges of the pad electrode, wherein, in the pad area, the insulation layer includes a groove having a depth, the pad electrode being in the groove.