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1. 发明授权

US4564589A Image-forming composite with film 失效
标题翻译：成像复合材料与薄膜
公开(公告)号：US4564589A
公开(公告)日：1986-01-14
申请号：US577536
申请日：1984-02-06
申请人： Robert W. Hallman , Eugene L. Langlais , Patrick G. Warner
发明人： Robert W. Hallman , Eugene L. Langlais , Patrick G. Warner
IPC分类号： G03F1/56 , G03C1/82
CPC分类号： G03F1/56 , Y10S430/146
摘要： An image-forming composite image member and subtractive photo process employing that composite, in which composite, a spectrally reflective light-blocking layer, a secondary thin optically functional layer and a subtractive photosensitive layer are carried on a base in an association, in which the reflective layer and the secondary layer cooperate after imagewise exposure and development to define an image member in which the secondary layer and reflector layer may provide a guide to orientation of the composite and may provide a unique polarity-reversing ability to display both a negative and a positive image. In a preferred form, the reflective and secondary layers provide superior uniform light-blocking with a minimum combined thickness, and also cooperate in the photo process during the development to insure rapid and complete clearing of areas with at most minimal mechanical action under portions of the photosensitive layer which are soluble after imagewise exposure and have been removed in development.
摘要翻译：使用该复合物的图像形成复合图像构件和减去光学处理，其中复合材料，光谱反射阻挡层，次级光学功能层和减去感光层在基底上携带，其中反射层和次层在成像曝光和显影之后配合以限定图像构件，其中次级层和反射层可以为复合材料的取向提供引导，并且可以提供独特的极性反转能力以显示阴性和积极的形象。在优选形式中，反射层和次级层提供了具有最小组合厚度的优异的均匀光阻，并且还在显影过程中在照相过程中配合以确保快速和完全地清除具有最小机械作用的区域感光层，其在成像曝光后可溶，并在显影中被除去。

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