发明授权
- 专利标题： Photoelectrographic imaging with near-infrared sensitizing dyes
- 专利标题（中）： 近红外敏化染料的光电成像
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申请号： US844082申请日： 1992-03-02
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公开(公告)号： US5256510A公开(公告)日： 1993-10-26
- 发明人: Douglas E. Bugner , William Mey , Dennis R. Kamp
- 申请人： Douglas E. Bugner , William Mey , Dennis R. Kamp
- 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： G03G5/026
- IPC分类号： G03G5/026 ; G03G15/09
摘要：
The present invention relates to a photoelectrographic element having a conductive layer in electrical contact with an acid photogenerating layer which is free of photopolymerizable materials and contains an electrically insulating binder and acid photogenerator. A dye which absorbs near-infrared radiation is included in the photoelectrographic element so that the element, when used in electrostatic copying, can be exposed with near-infrared radiation. A method for forming images with this element is also disclosed.
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