发明授权
- 专利标题： Exposure device, LED head and image forming device
- 专利标题（中）： 曝光装置，LED头和成像装置
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申请号： US13233391申请日： 2011-09-15
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公开(公告)号： US08547411B2公开(公告)日： 2013-10-01
- 发明人: Masamitsu Nagamine , Yo Kishikawa
- 申请人： Masamitsu Nagamine , Yo Kishikawa
- 申请人地址： JP Tokyo
- 专利权人： Oki Data Corporation
- 当前专利权人： Oki Data Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Posz Law Group, PLC
- 优先权： JP2010-213477 20100924
- 主分类号： B41J15/14
- IPC分类号： B41J15/14 ; B41J27/00
摘要：
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.
公开/授权文献
- US20120075403A1 EXPOSURE DEVICE, LED HEAD AND IMAGE FORMING DEVICE 公开/授权日：2012-03-29
信息查询
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