专利名称：Multicolor recording medium, multicolor
recording method and device using thesame
发明人：Jae-Hwan Kim,Seung-Min Ryu申请号：US11197265申请日：20050805
公开号：US20060030484A1公开日：20060209
摘要：A multicolor recording medium, recording method and device using the sameare disclosed. The multicolor recording medium includes a substrate having top andbottom surfaces and a photosensitive decoloring layer. A low-temperature
thermosensitive coloring layer is disposed on the top surface of the substrate. A high-temperature thermosensitive coloring layer is disposed on the low-temperaturethermosensitive coloring layer.
申请人：Jae-Hwan Kim,Seung-Min Ryu
地址：Suwon-si KR,Yongin-si KR
国籍：KR,KR
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