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US09062369B2 Deposition of high vapor pressure materials 有权
沉积高蒸气压材料

Deposition of high vapor pressure materials
摘要:
The present invention provides deposition sources, systems, and related methods that can efficiently and controllably provide vaporized material for deposition of thin-film materials. The deposition sources, systems and related methods described herein can be used to deposit any desired material and are particularly useful for depositing high vapor pressure materials such as selenium in the manufacture of copper indium gallium diselenide based photovoltaic devices.
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