发明授权
- 专利标题： Multi-beam image forming system
- 专利标题（中）： 多光束成像系统
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申请号： US859701申请日： 1997-05-21
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公开(公告)号： US5812892A公开(公告)日： 1998-09-22
- 发明人: Hisaji Miyoshi , Toshifumi Kimba , Tamihiro Miyoshi
- 申请人： Hisaji Miyoshi , Toshifumi Kimba , Tamihiro Miyoshi
- 申请人地址： JPX Tokyo
- 专利权人： Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX8-151699 19960523
- 主分类号： B41J2/44
- IPC分类号： B41J2/44 ; B41J2/45 ; B41J2/455 ; B43L13/00 ; G03F7/20 ; H04N1/23 ; G03B41/00 ; B41J2/447
摘要：
Disclosed is a multi-beam image forming system, which has a light emitting unit including a plurality of light sources emitting a plurality of beams, and a table carrying a photosensitive film on which an image is formed with the plurality of beams. A sensor is provided on the table, and light amount of each of the light sources is detected by moving the table and the light source relative to each other. Further, based on the detected light amount of each of the light sources, compensation values are determined. The compensation values are used when the light sources are driven so that the light amount on the photosensitive film accurately corresponds to an image data.
公开/授权文献
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