C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
42/2, 75/24, 352
C22C 13/02 (2006.01) C22C 12/00 (2006.01) C22C 30/04 (2006.01) G11B 7/24 (2006.01) G11B 7/243 (2006.01)
Patent
CA 2002855
ALLOYS FOR USE IN OPTICAL RECORDING Abstract There is disclosed an antimony, tin and indium alloy which contains an additional element. The additional element is selected from the group consisting of titanium, aluminum, magnesium, manganese, silver, bismuth, germanium, lead, tellurium, gold, zinc, copper, palladium, nickel, iron, cobalt, and cadmium. The additional element substantially reduces arcing during the sputtering process used to make optical recording layers from the alloy.
Raychaudhuri Pranab K.
Tyan Yuan-Sheng
Vazan Fridrich
Eastman Kodak Company
Gowling Lafleur Henderson Llp
Raychaudhuri Pranab K.
Tyan Yuan-Sheng
Vazan Fridrich
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