METHOD FOR PATTERNING A COVERING MATERIAL BY USING HIGH-POWER EXCITING BEAM
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United States of America Patent
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Issued Date -
Oct 15, 2009
app pub date -
Aug 12, 2008
filing date -
Apr 11, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method for patterning a covering material by using a high-power exciting beam. The method includes the steps of (a) providing a base material having a plurality of thin layers, the neighboring thin layers having different colors; and (b) utilizing a high-power exciting beam to form at least one pattern on the base material, in which the pattern has at least one concave portion, so as to expose the thin layers with different colors. As a result, the covering material has a layered visual effect and many colors. Furthermore, the patterning method of the present invention is simple, and can form the pattern on the base material easily Therefore, the manufacturing time of the covering material with the pattern is reduced.
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