Optical recording medium

Details Optical recording medium Optical recording medium

1984-10-25

1986-02-11

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Thermographic process

Heat applied after imaging

430 21, 430416, 430523, 430533, 430495, 430945, 346 76L, G03C 516

Patent

active

045699038

ABSTRACT:
A recording medium for reflective readout in an optical information recording system. The medium comprises a substrate such as PET or PMMA on emulsion layer of silver halide material and an optical protective layer. The emulsion is exposed to a laser source to form a latent data image and is then developed to exhibit a glossy silver metallic image. Playback uses established systems.

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Jerome et al., "Home Video-Disk System Creates a New Image on Photographic Film", Electronics, Apr. 4, 1974, pp. 114-117.

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