Holographic data memory
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 21, 2003
app pub date -
Mar 13, 2003
filing date -
Aug 11, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A holographic data storage medium (1) has a storage layer (2) which contains a dye that can be changed, preferably bleached out or destroyed, by exposure to light. The storage layer (2) is set up for the storage of holographic information via the local absorption capacity in the storage layer (2). Preferably, a reflective layer (6) is arranged behind the storage layer (2).
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