发明名称 |
Optical electric charge removal device and image formation apparatus including the same |
摘要 |
An optical electric charge removal device mountable on an image formation apparatus of an electrophotographic system for removing residual charges on a photosensitive member by light irradiation is provided. The optical electric charge removal device includes a point light source provided in the image formation apparatus; and an optical conductor, mountable on a process cartridge which is detachable from the image formation apparatus, for guiding light incident from the point light source to the photosensitive member.
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申请公布号 |
US6678491(B2) |
申请公布日期 |
2004.01.13 |
申请号 |
US20020097142 |
申请日期 |
2002.03.13 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KIDO EIICHI;INO TOSHIAKI;YAMANAKA TAKAYUKI;YAMANAKA TOSHIO;KADOWAKI HIDEAKI;TERADA MITSUYOSHI;FUJII KAORI;KITAGAWA TAKASHI |
分类号 |
G03G21/08;G03G21/18;H05F3/02;H05F3/04;(IPC1-7):G03G21/00 |
主分类号 |
G03G21/08 |
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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