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发明名称
LDD-TYPE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
摘要
申请公布号
JPH0536984(A)
申请公布日期
1993.02.12
申请号
JP19910209860
申请日期
1991.07.26
申请人
RICOH CO LTD
发明人
TANEDA TOSHIHIKO
分类号
H01L21/316;H01L21/8238;H01L27/092;H01L29/78
主分类号
H01L21/316
代理机构
代理人
主权项
地址
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