Title:
RECONFIGURATION CONTROL APPARATUS FOR OPTICALLY RECONFIGURABLE GATE ARRAY AND INFORMATION READ APPARATUS FOR HOLOGRAM MEMORY
Document Type and Number:
WIPO Patent Application WO2010110398
Kind Code:
A1
Abstract:
A reconfiguration control apparatus for an optically reconfigurable gate array comprises a laser array (1), a micro mirror array device (3) having a plurality of micro mirrors arrayed in a matrix arrangement, a hologram memory (4) upon which the laser beam of the micro mirror array device (3) is irradiated and which outputs an optical pattern on the basis of pre-recorded circuit information, an optically reconfigurable gate array (9) which reconfigures an array of a plurality of logical operation cells into a variety of logical operation circuits, on the basis of the optical pattern output from the hologram memory (4), and a control unit (10) which controls the emission of the laser beam from one or more laser emitting portions of the laser array (1) and controls the angle of any one of the micro mirrors that are arrayed on a column corresponding to the laser emitting portion or portions from which the laser beam is emitted to reflect the laser beam by the micro mirror.
Inventors:
WATANABE MINORU (JP)
Application Number:
PCT/JP2010/055292
Publication Date:
September 30, 2010
Filing Date:
March 25, 2010
Export Citation:
Assignee:
UNIV SHIZUOKA NAT UNIV CORP (JP)
WATANABE MINORU (JP)
WATANABE MINORU (JP)
International Classes:
G03H1/26
Foreign References:
| JP2002353317A | 2002-12-06 | |||
| JP2005265976A | 2005-09-29 | |||
| JP2006003613A | 2006-01-05 |
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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