发明名称 Card with illuminating means
摘要 <p>The illuminated card has a base layer (1) on which at least one light emitting element (4) is arranged and a covering layer with at least one light transmitting area. The covering layer consists of a light transmitting film that is printed with an opaque ink up to the transparent area. The transparent area is printed with a bright-sign ink and the light emitting element is an ultraviolet light emitting diode.</p>
申请公布号 EP1468838(A2) 申请公布日期 2004.10.20
申请号 EP20040008674 申请日期 2004.04.10
申请人 KOEHLER, KARSTEN 发明人 KOEHLER, KARSTEN;KOEHLER, KURT
分类号 B42D15/02;(IPC1-7):B42D15/02 主分类号 B42D15/02
代理机构 代理人
主权项
地址