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发明名称
Method of manufacturing a field emission cold cathode capable of stably producing a high emission current
摘要
申请公布号
EP0806785(A3)
申请公布日期
1998.05.27
申请号
EP19970107469
申请日期
1997.05.06
申请人
NEC CORPORATION
发明人
ITO, FUMINORI
分类号
H01J9/02;H01J1/304;(IPC1-7):H01J9/02
主分类号
H01J9/02
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