Apparatus and medium for recording erasable information

Details Apparatus and medium for recording erasable information Apparatus and medium for recording erasable information

1989-10-02

1991-05-21

Levy, Stuart S.

Dynamic information storage or retrieval

Storage medium structure

Layered

369282, 369286, 3461351, 430945, G11B 584, G01D 900

Patent

active

050181289

ABSTRACT:
An optical storage medium is disclosed. In general, the storage medium includes a substrate, with a first, expansion layer, a second, reflective layer bonded to the first layer, and a third, retention layer bonded to the second layer, opposite the first layer. An opto-electronic system for recording data is also disclosed, along with a method of manufacture of the storage medium.

REFERENCES:
patent: 4398203 (1983-08-01), Cornet
patent: 4430659 (1984-02-01), Maffitt et al.
patent: 4527173 (1985-07-01), Gupta et al.
patent: 4578788 (1986-03-01), Ahn et al.
patent: 4645712 (1987-02-01), Ishigaki et al.
patent: 4651172 (1987-03-01), Watanabe et al.
patent: 4673626 (1987-06-01), Takeda et al.
patent: 4680458 (1987-07-01), Drexler
patent: 4709363 (1987-11-01), Dirks et al.
patent: 4710452 (1987-12-01), Raychaudhuri
patent: 4719615 (1988-01-01), Feyrer et al.
patent: 4773059 (1988-09-01), Minemura et al.
patent: 4780867 (1988-10-01), Lind et al.
patent: 4798785 (1989-01-01), Pan et al.
patent: 4825430 (1989-04-01), Halter et al.
patent: 4852075 (1989-07-01), Feyrer et al.
patent: 4852077 (1989-07-01), Clark et al.
patent: 4879709 (1989-11-01), Clark
patent: 4896314 (1990-01-01), Skiens et al.
Watkinson, The Art of Digital Audio, Chapter 13, pp. 440-486, Focal Press (1988).
Hartman et al., "Erasable Bilayer Dye-Polymer Optical Recording Medium" (1986).
Miyaoka, "Digital Audio is Compact and Rugged," IEEE Spectrum (Mar. 1984), pp. 35-39.

Affiliated with

Also associated with

Rating

Apparatus and medium for recording erasable information does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and medium for recording erasable information, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and medium for recording erasable information will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-244254