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 |
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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