Invention Grant
- Patent Title: Optical information recording method and apparatus
- Patent Title (中): 光信息记录方法和装置
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Application No.: US12625633Application Date: 2009-11-25
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Publication No.: US08174951B2Publication Date: 2012-05-08
- Inventor: Yutaka Nagai , Yusuke Nakamura
- Applicant: Yutaka Nagai , Yusuke Nakamura
- Applicant Address: JP Tokyo
- Assignee: Hitachi Consumer Electronics Co., Ltd.
- Current Assignee: Hitachi Consumer Electronics Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2009-026867 20090209
- Main IPC: G11B7/00
- IPC: G11B7/00

Abstract:
In a recording apparatus capable of performing a curing process at high speed by curing a plurality of books at a time during recording and capable of performing recording of a recordable type, when recording is stopped once, the unit of books to be cured at a time is set smaller than that during continuous recording, in order to realize inexpensively both performing a curing process at high speed in hologram recording and realizing recording of a recordable type freely in a book unit. It is therefore possible to terminate recording in the unit of arbitrary books irrespective of the unit of books to be cured, and perform recording of a recordable type without loss.
Public/Granted literature
- US20100202270A1 OPTICAL INFORMATION RECORDING METHOD AND APPARATUS Public/Granted day:2010-08-12
Information query
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