发明名称 |
Method to form an insulative barrier useful in field emission displays for reducing surface leakage |
摘要 |
A field emitter display having reduced surface leakage comprising at least one emitter tip surrounded by a dielectric region. The dielectric region is formed of a composite of insulative layers, at least one of which has fins extending toward the emitter tip. A conductive gate, for extracting electrons from the emitter tip, is disposed superjacent the dielectric region. The fins increase the length of the path that leaked electrical charge travels before impacting the gate.
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申请公布号 |
US5696028(A) |
申请公布日期 |
1997.12.09 |
申请号 |
US19940300616 |
申请日期 |
1994.09.02 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
ROLFSON, J. BRETT;TJADEN, KEVIN |
分类号 |
H01J9/02;H01L21/3105;(IPC1-7):H01J9/00;H01J9/24;H01L21/465 |
主分类号 |
H01J9/02 |
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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