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. 20, 2024
Filed:
Aug. 20, 2021
Samsung Display Co., Ltd., Yongin-Si, KR;
Jaewon Cho, Hwaseong-si, KR;
Wonmi Hwang, Seoul, KR;
Geurim Lee, Seoul, KR;
Changwon Jeong, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-do, KR;
Abstract
A display apparatus includes a substrate including a display area and a peripheral area disposed outside the display area, a transistor disposed in the display area on the substrate, a first pad part disposed in the peripheral area on the substrate, a second pad part disposed in the peripheral area on the substrate and spaced apart from the first pad part, a first pad disposed in the second pad part, a second pad disposed in the second pad part and spaced apart from the first pad and a passivation layer including a plurality of grooves defined between the first pad and the second pad and a protrusion disposed between two adjacent grooves among the grooves.