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:
Nov. 05, 2024
Filed:
Mar. 31, 2022
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Makoto Ito, Kanagawa, JP;
Assignee:
FUJIFILM CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/68 (2016.01); F21V 7/00 (2006.01); F21V 7/09 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21K 9/68 (2016.08); F21V 7/0033 (2013.01); F21V 7/09 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A lighting device includes: a light source that is disposed on one surface; a first reflective portion that reflects light from the light source toward a first direction that is one direction along the one surface and a second direction that is along the one surface and crosses the first direction; and a second reflective portion that is disposed on a side of the first reflective portion in the second direction and reflects light from the first reflective portion toward the first direction.