Device and method of recording information on an optical disc

Details Device and method of recording information on an optical disc Device and method of recording information on an optical disc

2005-11-22

2008-08-12

Neyzari, Ali (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C369S047510

Reexamination Certificate

active

07411886

ABSTRACT:
A device for recording information on an optical disc so as to improve the recording quality of the information when a recording operation has just started. The recording device includes a luminous element radiating a light for recording information on the optical disc; a radiation intensity controller constantly controlling an intensity of radiation of the light radiated by the luminous element; a constant outputting unit providing a constant energy to the luminous element; a selector selectively selecting one of the outputs of the intensity of radiation controller and the constant outputting unit; wherein, the selector selects the output from the constant outputting unit during a predetermined duration from a starting time of recording the information on the optical disc, and selects the output from the intensity of radiation controller afterward.

REFERENCES:
patent: 6061317 (2000-05-01), Shodo
patent: 6999402 (2006-02-01), Sekiya et al.
patent: 0 905 685 (1999-03-01), None
patent: 4-62518 (1992-05-01), None
patent: 4-65218 (1992-05-01), None
patent: 06-342527 (1994-12-01), None
patent: 10-008365 (1998-01-01), None
patent: 10-208365 (1998-08-01), None
patent: 11-149641 (1999-06-01), None
patent: 2001-176107 (2001-06-01), None

Affiliated with

Also associated with

Rating

Device and method of recording information on an optical disc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method of recording information on an optical disc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method of recording information on an optical disc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4002613