发明授权
- 专利标题： Electrophotographic luminescent amplification process
- 专利标题（中）： 电子照相发光放大法
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申请号： US236411申请日： 1988-08-25
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公开(公告)号： US4877699A公开(公告)日： 1989-10-31
- 发明人: Ralph H. Young , John W. May
- 申请人： Ralph H. Young , John W. May
- 申请人地址： NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： NY Rochester
- 主分类号： G03G9/08
- IPC分类号： G03G9/08 ; G03G9/09 ; G03G9/097 ; G03G13/04 ; G03G13/08 ; G03G13/22 ; G03G15/05 ; G03G15/22 ; G03G17/04
摘要：
An electrographic luminescent amplification process is described which includes the steps of:a. forming a low amplitude differential voltage pattern on a photoconductor;b. developing the low amplitude differential voltage pattern with a luminescent toner to form a luminescent toner image;c. exciting the luminescent toner image to produce emitted radiation;d. exposing a photoconductor to the emitted radiation to produce a high amplitude differential voltage pattern on the photoconductor; ande. developing the high amplitude differential voltage pattern to produce a high density image.
公开/授权文献
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