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:
Jul. 16, 2019
Filed:
Jan. 10, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Toshiki Miyakawa, Yokohama, JP;
Azusa Sugawara, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); F21V 13/02 (2006.01); G03B 15/05 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2256 (2013.01); F21V 13/02 (2013.01); G03B 15/05 (2013.01); H04N 5/2254 (2013.01); G03B 2215/055 (2013.01); G03B 2215/0592 (2013.01);
Abstract
An illumination device capable of enhancing design thereof and facilitating removable mounting operation of optical accessories. A bounce adapterand a color filterare mountable to a strobe deviceso that the bounce adapterand color filterare arranged in a front part of a light emitting unit. A top surfaceof the light emitting unitis provided with an attachment ribto be engaged with the bounce adapterand the color filter. A bottom coverof the light emitting unitis provided with holesto be engaged with the bounce adapterand holesto be engaged with the color filter