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:
Jun. 15, 2021
Filed:
Nov. 20, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Jin Ho Ju, Seoul, KR;
Dong Ki Lee, Seongnam-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); G06F 3/044 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5281 (2013.01); G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); H01L 27/322 (2013.01); H01L 27/323 (2013.01); H01L 27/3272 (2013.01); H01L 51/0097 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04112 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A display device including a display unit having a first region, which is flat, and second regions, which are curved, and a touch sensor layer disposed on the display unit. The touch sensor layer includes a high refractive index layer having a first refractive index and a planarization layer disposed on the high refractive index layer and having a second refractive index, which is smaller than the first refractive index, and the high refractive index layer includes pattern parts.