发明申请
- 专利标题： Line Head and Image Forming Apparatus Incorporating the Same
- 专利标题（中）： 包括其的线头和图像形成装置
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申请号： US11835270申请日： 2007-08-07
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公开(公告)号： US20080024393A1公开(公告)日： 2008-01-31
- 发明人: Katsunori YAMAZAKI , Yujiro NOMURA , Kiyoshi TSUJINO
- 申请人： Katsunori YAMAZAKI , Yujiro NOMURA , Kiyoshi TSUJINO
- 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： JP2003-329493 20030922; JP2003-332885 20030925; JP2003-332886 20030925; JP2003-332887 20030925
- 主分类号： G09G3/20
- IPC分类号： G09G3/20
摘要：
In a line head, a plurality of element arrays arranged in a first direction. Each array includes a plurality of light emission elements arrayed in a second direction which is perpendicularly to the first direction. The light emission elements emit light for forming an electrostatic latent image on a photosensitive surface of an image carrier. A switcher activates the light emission elements in at least one of the element arrays while deactivating the others. A developer develops the latent image as a visible image with toner.
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