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发明名称
CHARGED PARTICLE BEAM EXPOSING METHOD AND APPARATUS THEREOF
摘要
申请公布号
KR940006209(B1)
申请公布日期
1994.07.11
申请号
KR19890015872
申请日期
1989.11.02
申请人
FUJITSU LTD.
发明人
SAKAMOTO, KIICHI
分类号
H01L21/30;G03F1/14;G03F1/16;H01L21/027;(IPC1-7):H01L21/30
主分类号
H01L21/30
代理机构
代理人
主权项
地址
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