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. 12, 2021
Filed:
Apr. 05, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Izushi Kobayashi, Tokyo, JP;
Masahiro Ishige, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/16 (2006.01); G03B 21/20 (2006.01); H04N 9/31 (2006.01); F21V 29/502 (2015.01); F21V 29/65 (2015.01); F21V 29/71 (2015.01);
U.S. Cl.
CPC ...
G03B 21/16 (2013.01); G03B 21/204 (2013.01); H04N 9/3105 (2013.01); H04N 9/3144 (2013.01); H04N 9/3158 (2013.01); H04N 9/3161 (2013.01); F21V 29/502 (2015.01); F21V 29/65 (2015.01); F21V 29/71 (2015.01);
Abstract
A light conversion device according to one embodiment of the disclosure includes a light conversion section that is rotatable about an axis of rotation, a cooling section that cools the light conversion section, a housing that houses the light conversion section and the cooling section, and a partition member that is provided on the light conversion section, and partitions a space in the housing.