Lens coating curing methods
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United States of America Patent
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Jan 27, 2009
Issued Date -
N/A
app pub date -
May 13, 2004
filing date -
May 13, 2003
priority date (Note) -
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Abstract
A method that includes providing a lens having a first side, a second side, and an anti-reflective or mirror coating on the first side; depositing a heat-curable coating on the second side of the lens; and heating the heat-curable coating without damaging the anti-reflective or mirror coating. Another method that includes providing a non-pure polycarbonate lens having a first side, a second side, and a first coating on the first side; depositing a heat-curable coating on the second side of the lens; and heating the heat-curable coating without damaging the first coating. Other methods are also disclosed.
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