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:
Jul. 29, 2025
Filed:
Jun. 29, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Dae Hwan Jang, Seoul, KR;
Cheol Min Park, Hwaseong-si, KR;
Woo Suk Seo, Yongin-si, KR;
Jin Ho Cho, Cheonan-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes: a substrate including a display area and a non-display area, the substrate having a first portion of a through hole penetrating in a thickness direction thereof in the display area, an etching stopper on one surface of the substrate, the etching stopper having a second portion of the through hole connected to one end of the first portion of the through hole, a display layer on one surface of the etching stopper, and the display layer including a connection line on the second portion of the through hole, an insulating layer on other surface opposite to the one surface of the substrate, the insulating layer having a third portion of the through hole connected to the other end of the first portion of the through hole, and a pad unit on an other surface of the insulating layer and connected to the connection line.