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:
Aug. 31, 2021
Filed:
Jan. 21, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Chulhyun Choi, Yongin-si, KR;
Hyungue Song, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); G06F 3/041 (2006.01); H01L 27/32 (2006.01); G02F 1/1333 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5275 (2013.01); G06F 3/0412 (2013.01); H01L 27/323 (2013.01); G02F 1/13338 (2013.01); G06F 3/0446 (2019.05); G06F 2203/04111 (2013.01); H01L 27/3244 (2013.01); H01L 51/5253 (2013.01);
Abstract
A display apparatus includes a display panel having a display unit. A touch sensor layer is disposed on the display panel. A window layer is disposed on the touch sensor layer. The window layer has a first refractive index and includes a first surface and a second surface opposite the first surface. An insulation layer is disposed between the window layer and the touch sensor layer. The insulation layer has a second refractive index that is greater than the first refractive index.