| 发明名称 |
CARBON CONE AND CARBON WHISKER FIELD EMITTERS |
| 摘要 |
Carbon cone and carbon whisker field emitters are disclosed. These field emitters find particular usefulness in field emitter cathodes and display panels utilizing said cathodes. The carbon cone and carbon whisker field emitters can be formed by ion beam bombardment (e.g., ion beam etching) of carbon materials (e.g., bulk carbon, carbon films or carbon fibers).
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| 申请公布号 |
WO9821736(A1) |
申请公布日期 |
1998.05.22 |
| 申请号 |
WO1997US20442 |
申请日期 |
1997.11.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BLANCHET-FINCHER, GRACIELA, BEATRIZ;HOLSTEIN, WILLIAM, LEO;SHAH, SYED, ISMAT, ULLAH |
| 分类号 |
H01J1/304;H01J9/02;(IPC1-7):H01J1/30 |
主分类号 |
H01J1/304 |
| 代理机构 |
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