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. 28, 2020
Filed:
Feb. 06, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Takashi Takamatsu, Tokyo, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G03B 21/14 (2006.01); G02B 17/02 (2006.01); G03B 21/20 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0006 (2013.01); G02B 17/023 (2013.01); G03B 21/145 (2013.01); G03B 21/204 (2013.01); G03B 21/2066 (2013.01);
Abstract
A light source apparatus according to an embodiment of the present technology includes a first unit and a second unit. The first unit includes a light source portion and a first dustproof structure portion that covers the light source portion. The second unit is connected to the first unit and includes a light-emitting body that emits visible light by being excited by emission light emitted from the light source portion and a second dustproof structure portion that covers the light-emitting body.