An optically variable magnetic stripe assembly includes a magnetic layer (5), an optically variable effect generating layer (1 ,2) over the magnetic layer (5),' and, an electrically non-conductive reflective layer (12) between the magnetic layer (5) and the optically variable effect generating layer (1).
申请公布号
WO2007080389(A2)
申请公布日期
2007.07.19
申请号
WO2007GB00045
申请日期
2007.01.09
申请人
DE LA RUE INTERNATIONAL LIMITED;HOLMES, BRIAN, WILLIAM;KNIGHT, MALCOLM, ROBERT, MURRAY;STONE, DAVID, ALLEN
发明人
HOLMES, BRIAN, WILLIAM;KNIGHT, MALCOLM, ROBERT, MURRAY;STONE, DAVID, ALLEN