Ablative and bump-forming optical recording media including a me

Details Ablative and bump-forming optical recording media including a me Ablative and bump-forming optical recording media including a me

1988-02-05

1990-04-17

Stephan, Steven L.

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

369100, 369288, G11B 724

Patent

active

049186825

ABSTRACT:
Optical data storage media of various technologies, particularly those with multiple layers of varying absorptivities of light include at least one polymer layer and a metal reflective layer. The metal reflective layer is constructed of an elemental metal or metal alloy having the desired reflective properties and which also softens or melts or both at, near or below the temperature reached by the polymer layer during recordation.

REFERENCES:
patent: 4371954 (1983-02-01), Cornet
patent: 4405994 (1983-09-01), Cornet et al.
patent: 4638335 (1987-01-01), Smith et al.
patent: 4647947 (1987-03-01), Takeoka et al.
patent: 4709363 (1987-10-01), Dirks et al.
patent: 4719615 (1988-01-01), Feyrer et al.
patent: 4756811 (1988-07-01), Takeoka et al.
patent: 4780867 (1988-10-01), Lind et al.
J. S. Hartman et al., Erasable Bilayer Dye-Polymer Optical Recording Medium, pp. 155-158. Publication date of this article is unknown.
S. Miyaoka, Digital Audio is Compact and Rugged, IEEE Spectrum, Mar. 1984, pp. 35-39.

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