Method for the preparation of optical recording media containing

Details Method for the preparation of optical recording media containing Method for the preparation of optical recording media containing

1993-11-23

1995-05-02

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making named article

430273, 430945, 369284, 20419226, 427162, 427166, G11B 726

Patent

active

054118387

ABSTRACT:
Optical storage media based on ablative metals give improved stability and offer improved write-read characteristics when they are overcoated with inorganic oxide, nitride, carbide, hydride, oxynitride or carbohydride to a reflectivity of 40-80% at the media write/read wavelength. Preferably the metal and overcoat are applied by sputter-depositing.

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