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发明名称
FIELD EMISSION CATHODE WITH RESISTIVE GATE AREAS AND ELECTRON USING THE SAME
摘要
申请公布号
KR0181327(B1)
申请公布日期
1999.03.20
申请号
KR19960005064
申请日期
1996.02.28
申请人
NEC CORPORATION
发明人
IMURA, HIRONORI
分类号
H01J1/304;B81B1/00;H01J3/02;(IPC1-7):H01J1/30;H01J17/49
主分类号
H01J1/304
代理机构
代理人
主权项
地址
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