发明名称 |
Reversible multicolor recording medium, and recording method using the same |
摘要 |
A reversible multicolor recording medium includes a supporting substrate and a recording layer including reversible thermal coloring compositions having different colors on the supporting substrate. The reversible thermal coloring compositions are included within a separated and independent minute gap structure, and respectively have light-to-heat transforming materials which respectively absorb infrared rays having different wavelength ranges to generate heat.
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申请公布号 |
US2004101789(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
US20030636831 |
申请日期 |
2003.08.07 |
申请人 |
KURIHARA KENICHI;KISHII NORIYUKI;TSUBOI HISANORI |
发明人 |
KURIHARA KENICHI;KISHII NORIYUKI;TSUBOI HISANORI |
分类号 |
B41M5/337;B41M5/28;B41M5/30;B41M5/34;B41M5/42;B41M5/46;(IPC1-7):G03C1/72 |
主分类号 |
B41M5/337 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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