Coating apparatus – Gas or vapor deposition – Work support
Reexamination Certificate
2007-05-01
2007-05-01
Kackar, Ram (Department: 1763)
Coating apparatus
Gas or vapor deposition
Work support
C118S500000, C156S345510, C156S345520, C156S345530
Reexamination Certificate
active
10615894
ABSTRACT:
An electrode-built-in susceptor is formed by a susceptor base body which is made of an aluminium-nitride-group-sintered-member on one of which surface a plate sample is mounted, an inner electrode which is built in the susceptor member, a power supplying terminal which is disposed in the susceptor base body so as to be attached to the inner electrode, and an insulating layer which is formed mainly by one of a boron nitride, a lithium oxide, an aluminium oxide, or a magnesium oxide is formed between the inner electrode and the mounting surface.By doing this, it is possible to provide an electrode-built-in susceptor which has a superior durability under a high temperature oxidizing atmosphere condition without a concern in that a thermal efficiency decreases and a plate sample is contaminated.
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English translation of Abstract for Japanese Patent Application No. JP-4-3001136.
English translation of Abstract for Japanese Patent Application No. JP-6-151044.
English translation of Abstract for Japanese Patent Application No. JP-6-151332.
English translation of Abstract for Japanese Patent Application No. JP-10-189696.
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Dhingra Rakesh
Kackar Ram
Sumitomo Osaka Cement Co. Ltd.
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