Coating apparatus – Gas or vapor deposition – Crucible or evaporator structure
Patent
1995-06-07
1997-12-02
Bueker, Richard
Coating apparatus
Gas or vapor deposition
Crucible or evaporator structure
118729, C23C 1400
Patent
active
056931468
ABSTRACT:
There is disclosed a device for forming a thin film on a substrate by irradiating a target of a compound oxide superconducting material with a laser beam and evaporating on the substrate a thin film corresponding to a composition of the target in an oxygen ambient atmosphere by laser evaporation, a scanning optical system for causing the laser beam to scan being disposed in an optical path of the laser beam.
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Itozaki Hideo
Nakanishi Hidenori
Tanaka Saburo
Yazu Shuji
Bueker Richard
Sumitomo Electric Industries Ltd.
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