B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
96/186, 42/5
B41M 5/26 (2006.01) B41M 5/24 (2006.01) G11B 7/257 (2006.01) B41M 5/40 (2006.01)
Patent
CA 1158045
- 1 - Abstract: A recording medium for modification by means of a laser beam consists of a substrate, a layer of inorganic material adapted to absorb light and generate heat, a first layer of organic material containing metal, and a second layer of organic material adapted to be modified, i.e., deformed or removed by heat, are successively stacked. A metal salt of an organic acid, an organic metal compound, etc., are employed for the first organic layer. As a result of the presence of this layer, the recording medium exhibits a stability against changes in the ambient temperature.
384122
Horigome Shinkichi
Kaku Toshimitsu
Mitsuya Munehisa
Ota Sakae
Taniguchi Yoshio
Hitachi Ltd.
Kirby Eades Gale Baker
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