发明名称 PHOTOGRAPHIC ELEMENT FOR REFLECTION OR TRANSMISSION TYPE DISPLAY HAVING BIAXIALLY STRETCHED POLYOLEFIN SHEET
摘要 PROBLEM TO BE SOLVED: To provide an inexpensive photographic element capable of obtaining a light reflected image in the case of directly viewing it and moreover, a sharp and light image in the case of emitting back light. SOLUTION: This photographic element comprises a transparent polymer sheet having rigidity of 20-100 milli-Newton, at least one layer of a biaxially stretched polyolefin sheet having spectral transmittance of 35-90% and reflection density of <65% and at least one layer of an image forming layer.
申请公布号 JP2000098541(A) 申请公布日期 2000.04.07
申请号 JP19990263071 申请日期 1999.09.17
申请人 EASTMAN KODAK CO 发明人 BOURDELAIS ROBERT PAUL;AYLWARD PETER THOMAS;CAMP ALPHONSE D;MICHAEL RICHARD ROBERTS
分类号 B32B27/08;B32B27/32;B32B27/36;G03C1/795;(IPC1-7):G03C1/795 主分类号 B32B27/08
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