Optical disk drive and optical disc recording method

Details Optical disk drive and optical disc recording method Optical disk drive and optical disc recording method

2006-02-28

2006-02-28

Wellington, A. L. (Department: 2652)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S047520

Reexamination Certificate

active

07006412

ABSTRACT:
The present invention makes it possible to control a writing light quantity by selectively using a light quantity detection result S0(C+D) obtained from areas C and D at the back side in the direction of scanning with laser beams when data is recorded onto an organic dye type recording medium, such as a CD-R (compact disk recordable).

REFERENCES:
patent: 6246660 (2001-06-01), Yanagawa
patent: 2004/0156286 (2004-08-01), Miyaki
patent: 64-50246 (1989-02-01), None
patent: 2000-76653 (2000-03-01), None
English translation of JP 2000-076653.

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