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发明名称
具有射频电源供应单元之双频式真空沈积设备
摘要
本发明提供一种具有一个射频电源供应单元之双频式真空沉积设备。为简化气密腔中的下电极结构,在该双频式真空沉积设备中,只安装一个射频电源供应单元。此外,藉由使用一个开关,从射频电源供应单元所输出的射频电源,可交替地供应至上电极及下电极,因此可轻易执行清洁处理及薄膜沉积处理。
申请公布号
TW200403725
申请公布日期
2004.03.01
申请号
TW092119112
申请日期
2003.07.14
申请人
显像制造服务股份有限公司
发明人
金东吉
分类号
H01L21/205
主分类号
H01L21/205
代理机构
代理人
詹铭文;萧锡清
主权项
地址
韩国
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