发明申请
US20020123006A1 METHOD OF PROCESSING MOTION PICTURE PRINT FILM TO PROVIDE IMPROVED LASER SUBTITLING PERFORMANCE, AND PROCESSED MOTION PICTURE PRINT FILM
失效
处理运动图像打印膜以提供改进的激光发射性能的方法和处理的运动图像打印膜
- 专利标题： METHOD OF PROCESSING MOTION PICTURE PRINT FILM TO PROVIDE IMPROVED LASER SUBTITLING PERFORMANCE, AND PROCESSED MOTION PICTURE PRINT FILM
- 专利标题（中）： 处理运动图像打印膜以提供改进的激光发射性能的方法和处理的运动图像打印膜
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申请号： US09751723申请日： 2000-12-29
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公开(公告)号： US20020123006A1公开(公告)日： 2002-09-05
- 发明人: Kathleen R. Gisser , Diane E. Kestner , Alain M. Enon
- 主分类号： G03F007/36
- IPC分类号： G03F007/36
摘要：
A method for processing and laser ablation marking an imagewise exposed motion picture photographic film element which comprises a support having on a front side thereof one or more image-forming units comprising at least one light-sensitive silver halide emulsion layer is described, comprising processing the film to provide a developed photographic image with at least 100 mg/m2 of retained silver halide, and subsequently laser ablation marking the film to selectively ablate portions of the image forming units from the support.
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