Hologram recording apparatus and method, computer program,...

Details Hologram recording apparatus and method, computer program,... Hologram recording apparatus and method, computer program,...

2011-03-08

2011-03-08

Edun, Muhammad N (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S100000, C369S047100, C369S275100

Reexamination Certificate

active

07903525

ABSTRACT:
A hologram recording apparatus (300) records record information into a hologram recording medium (100) on which a hologram recording layer (11) and a position information recording layer (13). The hologram recording apparatus is provided with: a first recording device (101) for recording the record information into the hologram recording layer; and a second recording device (121) for setting an area portion of the position information recording layer in a recorded state, the area portion of the position information recording layer corresponding to an area portion of the hologram recording layer in which the record information is recorded.

REFERENCES:
patent: 7800802 (2010-09-01), Kaneko et al.
patent: 2007/0146843 (2007-06-01), Mitasaki et al.
patent: 9-305978 (1997-11-01), None
patent: 2003-178473 (2003-06-01), None
patent: 2005-71528 (2005-03-01), None
patent: 2005-196826 (2005-07-01), None
patent: 2005-216422 (2005-08-01), None
U.S. Appl. No. 12/091,154, Takeshi Koda et al., filed Apr. 22, 2008, (JP 2005-308283).
International Search Report for International Application No. PCT/JP2006/321096, mailed Dec. 12, 2006.

Affiliated with

Also associated with

Rating

Hologram recording apparatus and method, computer program,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hologram recording apparatus and method, computer program,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hologram recording apparatus and method, computer program,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2718216