发明名称 IMAGE FORMING APPARATUS
摘要 An image forming apparatus includes a developer layer former (3) which charges developer to have a predetermined polarity in a developer unit (4) and forms a uniform thin layer of the developer on a developer carrier (1), an ion irradiator (6) which irradiates ions towards the developer on the developer carrier (1) partly so as to form a reversely charged latent image thereon in accordance with recording signals (5), and a transfer unit (8) which transfers the part of the developer on the developer carrier (1) corresponding to the latent image onto a recording medium (9) directly.
申请公布号 EP0389229(A3) 申请公布日期 1991.05.02
申请号 EP19900302946 申请日期 1990.03.19
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. 发明人 MATSUMOTO, SATOSHI;NAKATA, SHINOBU;ISHIHARA, HIDESHI;TERADA, HIROSHI
分类号 G03G15/01;G03G15/34;(IPC1-7):G03G15/044 主分类号 G03G15/01
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