Optical information recording and reproducing apparatus

Details Optical information recording and reproducing apparatus Optical information recording and reproducing apparatus

2009-04-08

2011-12-13

Giesy, Adam R (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S053150, C369S053170

Reexamination Certificate

active

08077580

ABSTRACT:
An optical information recording and reproducing apparatus includes an optical pickup, a phase conjugate optical system, a disc cure optical system, and a defect discrimination optical system; and an optical detector that receives a light emitted from the defect discrimination optical system and transmitted through or reflected from an optical information recording medium. A reference light and a signal light emitted from the optical pickup are irradiated onto the optical information recording medium to record and reproduce digital information by using a holography.

REFERENCES:
patent: 2006/0203690 (2006-09-01), Uchida et al.
patent: 2006/0238841 (2006-10-01), Anderson et al.
patent: 2006/0279824 (2006-12-01), Riley et al.
patent: 2007/0104061 (2007-05-01), Aufderheide et al.
patent: 2007/0171796 (2007-07-01), Tokuyama
patent: 2007/0285751 (2007-12-01), Kim
patent: 2008/0059144 (2008-03-01), Earhart et al.
patent: 2008/0101187 (2008-05-01), Kohmoto et al.
patent: 2008/0192311 (2008-08-01), Horimai
patent: 101086861 (2007-12-01), None
patent: 61-104439 (1986-05-01), None
patent: 61-104440 (1986-05-01), None
patent: 04-168638 (1992-06-01), None
patent: 04-271076 (1992-09-01), None
patent: 07-176049 (1995-07-01), None
patent: 07-249240 (1995-09-01), None
patent: 09-190628 (1997-07-01), None
patent: 2003-178538 (2003-06-01), None
patent: 2004-227632 (2004-08-01), None
patent: 2004-272268 (2004-09-01), None
patent: 2006-078380 (2006-03-01), None
patent: 2006-235261 (2006-09-01), None
patent: 2006-243241 (2006-09-01), None
patent: 2006-252699 (2006-09-01), None
patent: 2006-286075 (2006-10-01), None
patent: 2006-343533 (2006-12-01), None
patent: 2007-200385 (2007-08-01), None
patent: 2007-248595 (2007-09-01), None
patent: WO 2004/102542 (2004-11-01), None
patent: WO 2007059446 (2007-05-01), None
Chinese Office Action; Application No. 200910118355.X; Mailing Date: Sep. 2, 2010.
Office Action issued Oct. 4, 2011; Application No. 2008-103026; 2 pages.

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