发明名称 ELECTRIC CHARGING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME
摘要 An electric charging apparatus and an image forming apparatus using the electric charging apparatus, capable of stably discharging electrons and reducing deterioration in an electron discharging member, which includes an electric field forming device including two electrodes facing each other to form electric field therebetween including an electron discharging member provided at a portion of one of the electrodes, where the portion faces the other electrode, to discharge electrons into the electric field, and a voltage applying controller to control voltage applied to the electrodes, wherein the voltage applying controller selects two or more intensities of the electric field.
申请公布号 US2010073697(A1) 申请公布日期 2010.03.25
申请号 US20080693417 申请日期 2008.03.19
申请人 SOMEYA YUKIMICHI;OHTA EIICHI;SUGIMOTO NAOMI;SEKIYA TAKURO;KATANO YASUO;TANAKA SHOHJI;IIJIMA YOSHIHIKO;ISHII TOSHIHIRO 发明人 SOMEYA YUKIMICHI;OHTA EIICHI;SUGIMOTO NAOMI;SEKIYA TAKURO;KATANO YASUO;TANAKA SHOHJI;IIJIMA YOSHIHIKO;ISHII TOSHIHIRO
分类号 G06F15/00 主分类号 G06F15/00
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