Surface Treated Flake
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United States of America Patent
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N/A
Issued Date -
Sep 25, 2008
app pub date -
Mar 19, 2008
filing date -
Mar 21, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The instant invention provides an asymmetrical orientable flake for use in a carrier. The flake includes a metal reflector layer and a coating of a carrier-repellent material coated on a single side of the flake, for orienting the flake in the carrier so that the flake rests upon the carrier having a first side at least partially out of the carrier and a second side immersed in the carrier. The flake has an asymmetrical feature, such as a color shifting coating on a single surface of the reflector layer. Alternatively, the asymmetrical feature is either a relief symbol or an asymmetrical profile of the flake.
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