发明名称 |
Image forming apparatus and image forming method |
摘要 |
<p>Image forming apparatus and method for identifying the type of transfer material and controlling irradiation of a laser beam for latent image formation based on the identified type of transfer material. A latent image is formed by modulating a pulse number, pulsewidth, or amplitude of an outputted laser beam to achieve scan-line density of 250 Lines/inch or more. By this, it is possible to suppress occurrence of an optical interference caused by the optical system and prevent image quality deterioration due to the optical interference. <IMAGE></p> |
申请公布号 |
EP0933923(A2) |
申请公布日期 |
1999.08.04 |
申请号 |
EP19990300674 |
申请日期 |
1999.01.29 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OHTA, MITSUHIRO;ISHIZUKA, JIRO |
分类号 |
B41J2/44;G03G15/00;G03G15/04;H04N1/40;(IPC1-7):H04N1/40 |
主分类号 |
B41J2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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