PRINTABLE OPTICAL DISC AND MANUFACTURING METHOD THEREOF
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United States of America Patent
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Issued Date -
Apr 30, 2009
app pub date -
Sep 4, 2008
filing date -
Oct 24, 2007
priority date (Note) -
Abandoned
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Abstract
A printable optical disc including an optical disc body, a waterproof protective film, and a first patterned layer is provided. The optical disc body has a printable surface. The waterproof protective film has an upper surface and a lower surface. The lower surface is disposed on the printable surface, and the upper surface has an optical grating pattern or a pixel pattern. The first patterned layer is disposed between the lower surface of the waterproof protective film and the printable surface.
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