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:
Sep. 09, 2025
Filed:
Nov. 04, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Seung Chan Lee, Hwaseong-si, KR;
Hong Am Kim, Seoul, KR;
Jin-Whan Jung, Yesan-gun, KR;
Young Min Cho, Seongnam-si, KR;
Ju Yeon Kim, Anyang-si, KR;
Beom Soo Park, Seongnam-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a display area and a non-display area; and a pad portion disposed in the non-display area, wherein the pad portion includes a first conductive layer; a second conductive layer that partially overlaps the first conductive layer in a direction perpendicular to a surface of the substrate; a first insulation film disposed between the first conductive layer and the second conductive layer; a second insulation film that is disposed on the first conductive layer and the second conductive layer and includes an opening overlapping the first conductive layer and the second conductive layer; and a third conductive layer disposed on the second insulation film.