发明名称 OPTICAL INFORMATION MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide an optical information medium which obtains a printed image that has brilliance and is visually satisfactory at the time of printing a graphic, a photograph, etc., in an optical information medium which forms an image on a face that is opposite to a face on which reproduced light is made incident by printing. SOLUTION: In an optical information medium which has an ink receiving layer on a face that is an opposite side to a face on which the reproduced light of an optical information medium that reproduces optically readable information is made incident, a brilliance layer is provided on the ink receiving layer. Also, in the optical information medium that has the ink receiving layer on the face which is opposite to the face on which the reproduced light of the optical information medium that reproduces optical readable information is made incident, the ink receiving layer includes a brilliance attaching agent. Also, a brilliance layer has <=10 &mu;m thickness.
申请公布号 JPH11296912(A) 申请公布日期 1999.10.29
申请号 JP19980112755 申请日期 1998.04.08
申请人 RICOH CO LTD 发明人 OISHI TAKUO;ITO HIROYUKI
分类号 G11B7/24 主分类号 G11B7/24
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