发明名称 |
Coated-wire ion bombarded graphite electron emitters |
摘要 |
Wire-coated graphite electron emitters are disclosed. These field emitters find particular usefulness in field emitter cathodes, display panels and lighting devices. These graphite field emitters can be formed by coating a paste comprised of graphite and glass frit onto the wire, firing the paste and bombarding the fired product with an ion beam.
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申请公布号 |
US6514112(B1) |
申请公布日期 |
2003.02.04 |
申请号 |
US20000555845 |
申请日期 |
2000.06.05 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
AMEY, JR. DANIEL IRWIN;BOUCHARD ROBERT JOSEPH;SHAH SYED ISMAT ULLAH |
分类号 |
H01J1/304;H01J9/02;(IPC1-7):H01J9/02;H01J9/04 |
主分类号 |
H01J1/304 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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