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:
May. 19, 2020
Filed:
Mar. 25, 2019
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Chulhyun Choi, Yongin-si, KR;
Zail Lhee, Yongin-si, KR;
Keunsoo Lee, Yongin-si, KR;
Kyungchan Chae, Yongin-si, KR;
Kwangmin Kim, Yongin-si, KR;
Wonkyu Kwak, Yongin-si, KR;
Kiwook Kim, Yongin-si, KR;
Yangwan Kim, Yongin-si, KR;
Hyunjoon Kim, Yongin-si, KR;
Jisu Na, Yongin-si, KR;
Joongsoo Moon, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Abstract
A display apparatus includes a substrate including a display area and a peripheral area disposed outside of the display area, a plurality of wiring lines disposed in the peripheral area, and an interlayer insulating layer covering the plurality of wiring lines. The interlayer insulating layer includes an upper surface having a first concave-convex surface corresponding to the plurality of wiring lines. The display apparatus further includes a first conductive layer disposed on the interlayer insulating layer and including a second upper surface having a second concave-convex surface corresponding to the first concave-convex surface, a planarization layer disposed on the first conductive layer and having a flat upper surface, a second conductive layer disposed on the planarization layer and having a flat upper surface, and a polarization plate disposed on the second conductive layer.