Optical article
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United States of America Patent
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N/A
Issued Date -
Apr 5, 2007
app pub date -
Sep 27, 2006
filing date -
Sep 28, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An object of the present invention is to provide a lens suitable in sunglasses or anti-glare spectacles which reduces blue hazard, and by which a blue signal can be confirmed visually, and an optical filter, and an optical article which can cut at least a part of visible light of 380 to 500 nm. The present invention provides an optical article comprising fullerene as a blue light absorbing component.
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