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:
Oct. 12, 2021
Filed:
Jan. 07, 2015
Applicant:
Saturn Licensing Llc, New York, NY (US);
Inventor:
Shingo Ohkawa, Saitama, JP;
Assignee:
Saturn Licensing LLC, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21K 9/64 (2016.01); F21V 13/12 (2006.01); F21S 2/00 (2016.01); F21Y 115/10 (2016.01); F21S 8/00 (2006.01); F21S 6/00 (2006.01); F21Y 105/10 (2016.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
F21K 9/64 (2016.08); G02F 1/133603 (2013.01); G02F 1/133606 (2013.01); G02F 1/133608 (2013.01); G02F 1/133609 (2013.01); F21S 2/00 (2013.01); F21S 6/001 (2013.01); F21S 8/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08); G02F 2001/133614 (2013.01);
Abstract
A light-emitting device includes: a plurality of light sources configured to be disposed on a substrate; a light diffusion member configured to commonly cover the plurality of light sources; and a plurality of wavelength conversion members configured to be disposed between the light sources and the light diffusion member in a thickness direction and disposed in regions corresponding to the plurality of light sources in a plane, respectively, and configured to convert light with a first wavelength from the light sources into light with a second wavelength.