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发明名称
CHARGED PARTICLE BEAM DEVICE, CHARGED PARTICLE BEAM EXPOSURE DEVICE AND SCANNING ELECTRON MICROSCOPE
摘要
申请公布号
JPH10247469(A)
申请公布日期
1998.09.14
申请号
JP19970048155
申请日期
1997.03.03
申请人
NIKON CORP
发明人
SHIMIZU HIROYASU
分类号
G21K5/04;G03F7/20;H01J37/244;H01J37/28;H01J37/305;H01L21/027;(IPC1-7):H01J37/244
主分类号
G21K5/04
代理机构
代理人
主权项
地址
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