发明名称 Method and apparatus for recording images using diffused light
摘要 An image recording apparatus for recording the image information of a document on the surface of a photosensitive recording medium by irradiating the surface of the document and exposing the surface of the photosensitive recording medium to light reflected from the document is disclosed. A white, translucent film for diffusing light is applied to the upper surface of a contact glass, on which the document is placed, to irradiate the surface of the photosensitive recording medium by both diffused light reflected from the surface of the document and carrying image information, and white light reflected from the surface of the white, translucent film and not carrying any image information. The image recording apparatus records the image information of an image having satisfactory gradation and high definition and not having any pseudocontour.
申请公布号 US5138370(A) 申请公布日期 1992.08.11
申请号 US19900495773 申请日期 1990.03.19
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 UEDA, MASASHI
分类号 G03B27/62;G03B27/54;G03B27/72;G03F7/00;G03F7/20;G03G15/04 主分类号 G03B27/62
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