发明授权
- 专利标题: Exposure apparatus and image forming apparatus
- 专利标题(中): 曝光装置和图像形成装置
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申请号: US12938045申请日: 2010-11-02
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公开(公告)号: US08687034B2公开(公告)日: 2014-04-01
- 发明人: Hirohito Yoneyama , Yohei Nishino , Takashi Matsumura , Yoshinori Yamaguchi , Kiyokazu Mashimo , Katsuhiro Sato
- 申请人: Hirohito Yoneyama , Yohei Nishino , Takashi Matsumura , Yoshinori Yamaguchi , Kiyokazu Mashimo , Katsuhiro Sato
- 申请人地址: JP Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2010-062989 20100318
- 主分类号: B41J2/45
- IPC分类号: B41J2/45 ; B41J2/415 ; B41J2/40
摘要:
An exposure apparatus that emits light toward a latent-image bearing member configured to bear a latent image, the latent image formed on the latent-image bearing member being used in a developing process performed by a developing device. The exposure apparatus includes a first light-emitting unit including an organic electroluminescence element disposed along a main scanning direction of the latent-image bearing member, the first light-emitting unit emitting light toward the latent-image bearing member, and a second light-emitting unit disposed along the main scanning direction, the second light-emitting unit correcting an amount of light to which the latent-image bearing member is exposed in cooperation with the first light-emitting unit.
公开/授权文献
- US20110228031A1 EXPOSURE APPARATUS AND IMAGE FORMING APPARATUS 公开/授权日:2011-09-22
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