Flexible laminate and method of manufacturing same
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United States of America Patent
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Nov 23, 2004
Grant Date -
N/A
app pub date -
Jan 24, 2001
filing date -
May 11, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flexible laminate, comprising: the light-active second layer acts without external energizing to change the properties of incident light such that the light reflected by this layer has signaling properties; a first layer serving as carrier layer; a light-active second layer situated on an outer surface of this laminate; and a permanent magnetic third layer for releasable magnetic attachment of the laminate to a ferromagnetic surface. The laminate has the feature that the light-active second layer acts without external energizing to change the properties of incident light such that the light reflected by this layer has signaling properties.
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