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:
Jul. 17, 2018
Filed:
Feb. 21, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Takashi Takamatsu, Tokyo, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/16 (2006.01); F21V 29/71 (2015.01); F21V 29/503 (2015.01); F21V 29/74 (2015.01); G03B 21/20 (2006.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21V 29/713 (2015.01); F21V 29/503 (2015.01); F21V 29/74 (2015.01); G03B 21/16 (2013.01); G03B 21/2033 (2013.01); F21Y 2115/30 (2016.08);
Abstract
There is provided a light source apparatus including a light source, a spreader to spread heat, and a conductor having a plurality of parts to conduct heat diffused from the light source. There is also provided a projector apparatus includes the light source apparatus.