发明名称 Method and furnace for the vapor phase deposition of components onto semiconductor substrates with a variable main flow direction of the process gas
摘要 A method and a furnace are provided for the vapor phase deposition of components onto semiconductor substrates. The main flow direction of the process gases can be varied or reversed by the furnace in the course of the method. This prevents temperature and concentration inhomogeneities of the process gas within the furnace, and permits the components to be uniformly deposited onto the semiconductor substrates.
申请公布号 US7241701(B2) 申请公布日期 2007.07.10
申请号 US20030675049 申请日期 2003.09.30
申请人 INFINEON TECHNOLOGIES AG 发明人 DOTSIKAS IOANNIS
分类号 H01L21/31;C23C16/44;C23C16/455;H01L21/205 主分类号 H01L21/31
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