| 摘要 |
In a thin film deposition apparatus, a vapor generation source including a crucible containing a desposition material is disposed inside an ionization means, the crucible being disposed below a cathode filament. Since the upper section of the crucible is heated by the heat of the filament, the creeping up of a molten metal deposition material having a good wettability can be suppressed. Also, the temperature of a surrounding anode is maintained higher than the melting point of the deposition material because the crucible disposed in the ionization means is heated. Therefore, the deposition of the material onto the anode can be prevented.
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