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:
Jun. 07, 2016
Filed:
Jul. 16, 2015
Applicant:
Oki Data Corporation, Tokyo, JP;
Inventor:
Manabu Imai, Tokyo, JP;
Assignee:
Oki Data Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/20 (2006.01); G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
G03G 21/206 (2013.01); G03G 15/04036 (2013.01);
Abstract
A light exposure unit includes: a board on which to mount light-emitting elements; an optical system configured to cause light emitted from the light-emitting elements to converge; a support member holding the board and the optical system; and a heat sink member configured to dissipate heat from the optical system.