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发明名称
PHOTOMASK AND MANUFACTURE OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04264752(A)
申请公布日期
1992.09.21
申请号
JP19910026005
申请日期
1991.02.20
申请人
FUJITSU LTD
发明人
KIKUCHI YOSHIBUMI
分类号
H01L21/76;H01L21/027
主分类号
H01L21/76
代理机构
代理人
主权项
地址
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