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. 01, 2013
Filed:
Sep. 15, 2011
Masamitsu Nagamine, Tokyo, JP;
Yo Kishikawa, Tokyo, JP;
Masamitsu Nagamine, Tokyo, JP;
Yo Kishikawa, Tokyo, JP;
Oki Data Corporation, Tokyo, JP;
Abstract
An exposure device includes: a substrate on which a plurality of light emitting elements are mounted; an optical system that converges light irradiated from the light emitting elements onto a photosensitive surface; a holding member that holds and fixes the substrate; a support member that supports the optical system and the holding member; a first adhesive member that is provided between the substrate and the holding member; and a second adhesive member that is provided between the holding member and the support member, wherein the first adhesive member has higher elongation and lower hardness than the second adhesive member.