发明名称 |
Preventing litter vapor coatings during sputtering of target, comprises moving substrate through plasma produced by magnetron in vacuum of process chamber, and introducing process gas for sputtering material of targets into process chamber |
摘要 |
<p>#CMT# #/CMT# The method comprises moving a substrate, in a vacuum of a process chamber (4), through a plasma produced by a magnetron (5), and introducing a process gas for sputtering a material of targets connected with the magnetron into the process chamber. The process gas is supplied to a vicinity of the substrate and to a gas flow directed toward an internal space of the process chamber. The process gas is supplied to a substrate inlet along the substrate in a transport direction and to a substrate outlet (10) along the substrate opposite to the transport direction. #CMT# : #/CMT# The method comprises moving a substrate, in a vacuum of a process chamber (4), through plasma produced by a magnetron (5), and introducing a process gas for sputtering a material of targets connected with the magnetron into the process chamber. The process gas is supplied to a vicinity of the substrate and to a gas flow directed toward an internal space of the process chamber. The process gas is supplied to a substrate inlet along the substrate in a transport direction and to a substrate outlet (10) along the substrate opposite to the transport direction. A reactive gas is introduced in a mixture together with a working gas. An independent claim is included for an arrangement for preventing litter vapor coatings during sputtering of a target with a magnetron lying transverse to a transport direction of a substrate in a process chamber. #CMT#USE : #/CMT# The method is useful for preventing litter vapor coatings during sputtering of a target with a magnetron lying transverse to a transport direction of a substrate in a process chamber (claimed). #CMT#ADVANTAGE : #/CMT# The method easily and effectively prevents the litter vapor coatings in an economical manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a schematic view of a method for preventing litter vapor coatings during sputtering of a target (Drawing includes non-English language text). 4 : Process chamber 5 : Magnetron 7 : Pump 10 : Substrate outlet 16 : Internal space.</p> |
申请公布号 |
DE102011079212(A1) |
申请公布日期 |
2013.01.17 |
申请号 |
DE20111079212 |
申请日期 |
2011.07.14 |
申请人 |
VON ARDENNE ANLAGENTECHNIK GMBH |
发明人 |
LINS, VOLKER |
分类号 |
C23C14/56;C23C14/04;C23C14/34;H01J37/34 |
主分类号 |
C23C14/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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