发明申请
- 专利标题: Exposure Head, Image Forming Apparatus, and Image Forming Method
- 专利标题(中): 曝光头,成像装置和成像方法
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申请号: US12630618申请日: 2009-12-03
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公开(公告)号: US20100194841A1公开(公告)日: 2010-08-05
- 发明人: Kiyoshi TSUJINO , Ken IKUMA
- 申请人: Kiyoshi TSUJINO , Ken IKUMA
- 申请人地址: JP Tokyo
- 专利权人: SEIKO EPSON CORPORATION
- 当前专利权人: SEIKO EPSON CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-019672 20090130
- 主分类号: B41J2/435
- IPC分类号: B41J2/435
摘要:
Provided is an image forming apparatus including: a latent image carrier, on which a latent image is formed; an exposure head that includes a first light-emitting element and a second light-emitting element that is disposed in a direction in which the latent image container corresponding to the first light-emitting element is moved; and a control unit that changes over and performs a first latent image forming operation, in which the latent image is formed on the latent image container by using the first light-emitting element, and a second latent image forming operation, in which the latent image is formed on the latent image container by using the second light-emitting element, wherein the control unit controls a first light emission timing of the first light-emitting element in the first latent image forming operation and a second light emission timing of the second light-emitting element in the second latent image forming operation to be different from each other.
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