Holographic data memory
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United States of America Patent
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Jun 1, 2010
Grant Date -
Sep 4, 2003
app pub date -
May 23, 2001
filing date -
Aug 11, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A holographic data storage medium includes a polymer film which is set up as a storage layer and whose surface structure can be changed locally by heating. The polymer film is set up for the storage of holographic information via the local surface structure of the polymer film. A reflective layer can be provided on the data storage medium.
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