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PARTS FOR VACUUM FILM DEPOSITION SYSTEM, VACUUM FILM DEPOSITION SYSTEM USING THE SAME, TARGET DEVICE, AND VACUUM FILM DEPOSITION METHOD
PARTS FOR VACUUM FILM DEPOSITION SYSTEM, VACUUM FILM DEPOSITION SYSTEM USING THE SAME, TARGET DEVICE, AND VACUUM FILM DEPOSITION METHOD
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机译:真空膜沉积系统的零件,使用相同的真空膜沉积系统,目标设备和真空膜沉积方法
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摘要
PROBLEM TO BE SOLVED: To stably and effectively prevent the peel-off of a film deposition material adhering to parts for vacuum film deposition system, a target, and a backing plate during a film deposition process, the peel-off of a sprayed deposit itself, and further the falling of particles from a deposit and also to suppress the increase in film deposition cost attendant on cleaning, or the like.;SOLUTION: The parts for vacuum film deposition system have a base material for parts and a sprayed deposit formed on the surface of the base material for parts, and further, the sprayed deposit has a basic film composition A at a place adjacent to the surface part of the base material and a basic film composition B in the surface part of the sprayed deposit and also has a gradient composition at least in a part of a space between the basic film composition A and the basic film composition B. The vacuum film deposition system is constituted by applying the above parts for vacuum film deposition system to a film-deposition sample holding part, a film- deposition source holding part, deposition preventing parts, or the like. The target device is constituted by depositing a similar sprayed deposit onto the surface of a noneroded area of the target body and the surface of the backing plate body.;COPYRIGHT: (C)2002,JPO
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