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. 26, 2021
Filed:
Sep. 26, 2017
Applicant:
Abram Corporation, Tokyo, JP;
Inventors:
Hidetoshi Mitsuzuka, Tokyo, JP;
Yujiro Kojima, Tokyo, JP;
Kenichi Kurihara, Tokyo, JP;
Kazunori Kojima, Tokyo, JP;
Assignee:
ABRAM CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/68 (2016.01); F21V 29/70 (2015.01); F21K 9/275 (2016.01); F21V 7/00 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21K 9/68 (2016.08); F21K 9/275 (2016.08); F21V 7/005 (2013.01); F21V 29/70 (2015.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
Provided is a light-emitting diode-type illumination device with which it is possible to irradiate a broad area with light irradiated from an LED light source. The light-emitting diode-type illumination device comprises an illuminance stimulating means for confining light irradiated from the LED light source in a light-confining means, and stimulating the illuminance of the confined light before irradiating said light.