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公开(公告)号：EP1074884B1
公开(公告)日：2005-07-27
申请号：EP00120313.2
申请日：1995-05-19
CPC分类号： G03B27/735 , G03B27/547 , G03B27/72 , G03B27/725
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公开(公告)号：EP1074884A1
公开(公告)日：2001-02-07
申请号：EP00120313.2
申请日：1995-05-19
CPC分类号： G03B27/735 , G03B27/547 , G03B27/72 , G03B27/725
摘要： The invention relates to a photographic printer for printing a frame recorded on a photographic film to photosensitive material through a lens or a film scanner for picking up a frame recorded on a photographic film via a lens, comprising a film carrier in which said frame of said photographic film is set, a light source for illuminating said photographic film set in said film carrier, said light source including diode elements disposed in a matrix for emitting light of red, green and blue colors, said light source illuminating said frame from behind, an image sensor, constituted by plural cells, for measuring said frame illuminated by said light source photometrically at minute regions of said frame, means for performing three-color sequential photometry or pick-up for said frame recorded on said photographic film, a diode driver, connected to respective said diode elements, for driving said diode elements by application of a drive signal thereto, and a controller, connected to said diode driver, for controlling said diode elements via said diode driver, said controller determining said drive signal applied to respective said diode elements by said diode driver.
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公开(公告)号：EP1072947A1
公开(公告)日：2001-01-31
申请号：EP00120312.4
申请日：1995-05-19
CPC分类号： G03B27/735 , G03B27/547 , G03B27/72 , G03B27/725
摘要： The invention relates to a photographic printer for printing a frame recorded on a photographic film or a film scanner for scanning a frame recorded on a photographic film, comprising a film carrier in which a frame of a photographic film is set, a light source for illuminating said frame of said photographic film set in said film carrier, said light source including diode elements disposed in a matrix for emitting light of red, green and blue colors, said light source illuminating said frame from behind, and an image sensor, constituted by plural cells, for measuring said frame illuminated by said light source photometrically at minute regions of said frame, wherein said diode elements are arranged like a grating, and means are provided for performing three-color sequential photometry or pick-up for said frame recorded on said photographic film.
摘要翻译： 本发明涉及一种用于打印记录在摄影胶片或胶片扫描仪上的帧的照相打印机，用于扫描记录在照相胶片上的帧，包括胶片载体，其中设置有摄影胶片的框架，用于照明的光源 所述照相胶片的所述框架设置在所述胶片载体中，所述光源包括设置在矩阵中的二极管元件，用于发射红色，绿色和蓝色的光，所述光源从后面照亮所述框架，以及图像传感器，由多个 单元，用于在所述框架的微小区域测量由所述光源照亮的所述框架，其中所述二极管元件布置成像光栅，并且提供用于对记录在所述框架上的所述帧执行三色顺序测光或拾取的装置 摄影胶片
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