发明授权
- 专利标题： Method and apparatus for producing electrophotographic photosensitive member
- 专利标题（中）： 用于制造电子照相感光构件的方法和装置
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申请号： US09605759申请日： 2000-06-28
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公开(公告)号： US06406554B1公开(公告)日： 2002-06-18
- 发明人: Hiroyuki Katagiri , Yoshio Segi , Hideaki Matsuoka , Yasuyoshi Takai
- 申请人： Hiroyuki Katagiri , Yoshio Segi , Hideaki Matsuoka , Yasuyoshi Takai
- 优先权： JP9-361303 19971226; JP10-351551 19981210
- 主分类号： B08B908
- IPC分类号： B08B908
摘要：
The present invention provides a method of producing an electrophotographic photosensitive member capable of obtaining high-quality uniform images without image defects and nonuniformity in image density. The method of producing an electrophotographic photosensitive member includes a step forming a functional film on a substrate, and a washing step of spraying water on the substrate surface from concentrically arranged nozzle groups positioned in a twisted relationship before the step of forming the functional film.
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