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:
Jan. 04, 2022
Filed:
Apr. 25, 2019
Applicant:
Samsung Display Co. Ltd., Yongin-si, KR;
Inventors:
Sun Hee Oh, Anyang-si, KR;
Dong Hyeon Lee, Seoul, KR;
Jun Woo You, Seongnam-si, KR;
Tae Ho Lee, Hwaseong-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G09F 9/302 (2006.01); G02B 6/122 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1446 (2013.01); G02B 6/1223 (2013.01); G09F 9/3026 (2013.01);
Abstract
A display device includes a display panel including a display area and a non-display area; and an optical plate disposed on the display panel and including an optical waveguide and a body portion surrounding the optical waveguide. The optical waveguide includes an input terminal which is disposed on the display area and receives light from the display panel and an output terminal which is disposed over the non-display area and outputs the light.