发明名称 DISPLAY BODY, TRANSFER DISPLAY BODY, METHOD OF MANUFACTURING DISPLAY BODY, AND METHOD FOR TRANSFER TO TRANSFERRED BODY
摘要 PROBLEM TO BE SOLVED: To provide a display body, a transfer display body that is given a pattern not having color tone change partially eliminated, but partially differing in color tone by using cholesteric liquid crystal, and has high security, a method of manufacturing the display body, and a method for transfer to transferred body.SOLUTION: A display body has a layer formed from cholesteric liquid crystal applied onto a base material and having its spiral pitch fixed by an irradiation with light, and a layer formed from the cholesteric liquid crystal is heated in a pattern to change the spiral pitch of the cholesteric liquid crystal to the pattern.
申请公布号 JP2013220621(A) 申请公布日期 2013.10.28
申请号 JP20120094763 申请日期 2012.04.18
申请人 TOPPAN PRINTING CO LTD 发明人 NAGAYOSHI MIHOKO;UEHARA TAKASHI
分类号 B41M5/26;B42D15/10;G02B5/30 主分类号 B41M5/26
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