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. 18, 2020
Filed:
Dec. 10, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Yun Jang, Asan-si, KR;
Byung Seo Yoon, Hwaseong-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/003 (2013.01); G02B 6/005 (2013.01);
Abstract
An optical member and a display device, the optical member including a light guide plate; a low refractive index layer disposed on a top surface of the light guide plate; a first optical pattern layer disposed on a bottom surface of the light guide plate; and a second optical pattern layer disposed to cover a light-incident surface of the light guide plate. The second optical pattern layer includes a focusing lens structure.
Jang, Yun. (2020). Optical member and display device including the same (U.S. Patent No. 10746914). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10746914
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile