发明名称 Method and device for epitaxial deposition of atoms or molecules from a reactive gas on a deposition surface of a substrate
摘要 A method for epitaxial deposition of atoms or molecules from a reactive gas on a deposition surface of a substrate is described. The method includes the following steps:a first amount of energy is supplied by heating at least the deposition surface; andan ionized inert gas is conducted, at least from time to time, onto the deposition surface in order to supply, at least from time to time, a second amount of energy through the effect of ions of the ionized inert gas on the deposition surface.The first amount of energy is less than the energy amount necessary for the epitaxial deposition of atoms or molecules of the reactive gas on the deposition surface. A sum of the first energy amount and the second energy equaling, at least from time to time, a total amount of energy that is sufficient for the epitaxial deposition of atoms or molecules of the reactive gas onto the deposition surface.
申请公布号 US6592664(B1) 申请公布日期 2003.07.15
申请号 US20000656546 申请日期 2000.09.06
申请人 ROBERT BOSCH GMBH 发明人 FREY WILHELM;LAERMER FRANZ;HEYERS KLAUS
分类号 C30B25/02;C30B25/10;H01L21/205;(IPC1-7):C30B25/08 主分类号 C30B25/02
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