Optical: systems and elements – Holographic system or element – For producing or reconstructing images from multiple holograms
Reexamination Certificate
2008-05-23
2009-02-03
Amari, Alessandro (Department: 2872)
Optical: systems and elements
Holographic system or element
For producing or reconstructing images from multiple holograms
C369S103000
Reexamination Certificate
active
07486424
ABSTRACT:
The present invention relates to a holographic recording apparatus that records on a multiple basis information on a holographic memory. An object of the present invention is to provide a holographic recording apparatus capable of avoiding problems of recording error of data and destruction of the existing data, which will occur when the medium of the specification shortages is used.
REFERENCES:
patent: 2007/0140090 (2007-06-01), Yamakage et al.
patent: 2000-89650 (2000-03-01), None
patent: 2005-251333 (2005-09-01), None
International Preliminary Report on Patentability mailed on Jun. 5, 2008 and issued in corresponding International Patent Application No. PCT/JP2005/021531.
English language version of the International Search Report mailed Mar. 7, 2006 in connection with the International Application No. PCT/JP2005/021531.
Kanaoka Toshikazu
Uchida Akiyoshi
Amari Alessandro
Fujitsu Limited
Staas & Halsey , LLP
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