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:
Dec. 23, 2025
Filed:
Dec. 24, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Saehee Han, Yongin-si, KR;
Koichi Sugitani, Yongin-si, KR;
Gwui-Hyun Park, Yongin-si, KR;
Hokyung Jang, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A display device includes a display panel. A touch panel is disposed on the display panel and comprises a sensing area and a hole area having a through-hole defined therein. The hole area is surrounded by the sensing area in a plan view. The sensing area includes a first sensor conductive layer disposed on the display panel. A sensing insulating layer is disposed on the first sensor conductive layer. A second sensor conductive layer is disposed on the sensing insulating layer. At least one of the first sensor conductive layer and the second sensor conductive layer includes a mesh opening. The sensing insulating layer includes a siloxane-based polymer. The sensing insulating layer has a dielectric constant in a range of about 2 to about 3.3.