Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1986-03-13
1987-03-17
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
346 76L, 3461351, 430270, 430273, 430275, 430321, 430346, 430348, 430495, 430945, G03C 100, G01D 1514, G01D 1534
Patent
active
046507426
ABSTRACT:
A recording medium suitable for writing and reading out information by irradiating a photobeam onto a recording layer at a relatively low power, includes a light transmissible substrate, a light transmissible subbing layer, and a recording layer. The recording layer includes a radiation transmissible substrate, a radiation transmissible subbing layer composed of an inorganic material laminated on the substrate, and a recording layer composed of a sublimable organic substance layer laminated on the subbing layer and a metal layer laminated on the organic layer. Alternatively, the recording layer can include a radiation transmissible substrate, a radiation transmissible subbing layer composed of an inorganic material laminated on the substrate, and a recording layer the composed of a first metal layer laminated on the subbing layer, a sublimable organic substance layer laminated on the first metal layer, and a second metal layer laminated on the sublimable organic substance layer the recording medium has a high photosensitivity and can record information at a high quality (i.e., a high signal-to-noise ratio).
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Goto Hironori
Goto Yasuyuki
Koshino Nagaaki
Ogawa Koichi
Ogawa Seiya
Bowers Jr. Charles L.
Fujitsu Limited
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