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:
Feb. 18, 2020
Filed:
Dec. 08, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Mamoru Suzuki, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/54 (2010.01); G09F 9/33 (2006.01); G02B 19/00 (2006.01); H01L 33/60 (2010.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
G09F 9/33 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); H01L 33/54 (2013.01); F21Y 2115/10 (2016.08); H01L 33/60 (2013.01);
Abstract
A light-emission unit includes a light-emission section, a light extraction surface that extracts light outputted from the light-emission section, and a light-condensing section that is provided on side opposite the light extraction surface, with the light-emission section provided therebetween.