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.

Date of Patent:
Apr. 05, 2016

Filed:

Mar. 16, 2015
Applicant:

Ricoh Company, Ltd., Tokyo, JP;

Inventors:

Tetsuya Fujioka, Kanagawa, JP;

Yasutada Tsukioka, Kanagawa, JP;

Masamichi Yamada, Kanagawa, JP;

Naoyuki Ishikawa, Kanagawa, JP;

Hideo Kanai, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); H04N 9/31 (2006.01); G03B 21/16 (2006.01); G03B 21/20 (2006.01); G03B 21/00 (2006.01); G03B 21/28 (2006.01);
U.S. Cl.
CPC ...
G03B 21/145 (2013.01); G03B 21/008 (2013.01); G03B 21/16 (2013.01); G03B 21/2066 (2013.01); G03B 21/28 (2013.01); H04N 9/3141 (2013.01);
Abstract

According to an embodiment, an image projection apparatus includes a light source unit, an image forming unit that forms an image using light from the light source unit, and a heat releasing unit that is provided to the image forming unit and releases heat from the image forming unit, and projecting the image formed by the image forming unit. The image projection apparatus includes a facing member that faces an installation surface on which a main body of the apparatus is installed; and a foot that allows the facing member to support the image forming unit. The heat releasing unit is provided between the facing member and the image forming unit.


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