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公开(公告)号:US5022979A
公开(公告)日:1991-06-11
申请号:US262531
申请日:1988-10-25
申请人: Isamu Hijikata , Akira Uehara , Mitsuo Samezawa
发明人: Isamu Hijikata , Akira Uehara , Mitsuo Samezawa
IPC分类号: H01L21/31 , C23F4/00 , H01J37/32 , H01L21/205 , H01L21/302 , H01L21/3065
CPC分类号: H01J37/32559 , Y10S156/914
摘要: An electrode for use in the treatment of an object such as a semiconductor wafer through plasma reaction has at least a surface layer formed of silicon carbide. The electrode comprises a base, and the surface layer of silicon carbide is formed on a surface of the base by a CVD coating process.
摘要翻译: 用于通过等离子体反应处理诸如半导体晶片的物体的电极至少具有由碳化硅形成的表面层。 电极包括基底,并且通过CVD涂覆工艺在基底的表面上形成碳化硅表面层。
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公开(公告)号:US5006220A
公开(公告)日:1991-04-09
申请号:US479988
申请日:1990-02-14
申请人: Isamu Hijikata , Akira Uehara , Mitsuo Samezawa
发明人: Isamu Hijikata , Akira Uehara , Mitsuo Samezawa
IPC分类号: H01L21/31 , C23F4/00 , H01J37/32 , H01L21/205 , H01L21/302 , H01L21/3065 , H01H1/46 , B01J19/12 , C23F4/04
CPC分类号: H01J37/32559 , Y10S156/914
摘要: An electrode for use in the treatment of an object such as a semiconductor wafer through plasma reaction has at least a surface layer formed of silicon carbide. The electrode comprises a base, and the surface layer of silicon carbide is formed on a surface of the base by CVD coating process.
摘要翻译: 用于通过等离子体反应处理诸如半导体晶片的物体的电极至少具有由碳化硅形成的表面层。 电极包括基底,并且通过CVD涂覆工艺在基底的表面上形成碳化硅表面层。
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