发明名称 |
Multilayer pillar structure for improved field emission devices |
摘要 |
In accordance with the invention, a field emission device is provided with an improved pillar structure comprising multi-layer pillars. The pillars have a geometric structure that traps most secondary electrons and an exposed surface that reduces the number of secondary electrons. Processing and assembly methods permit low-cost manufacturing of high breakdown-voltage devices, including flat panel displays.
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申请公布号 |
US5598056(A) |
申请公布日期 |
1997.01.28 |
申请号 |
US19950380774 |
申请日期 |
1995.01.31 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
JIN, SUNGHO;KOCHANSKI, GREGORY P.;ZHU, WEI |
分类号 |
H01J31/12;H01J5/03;H01J9/18;H01J9/24;H01J29/02;H01J29/87;(IPC1-7):H01J1/88 |
主分类号 |
H01J31/12 |
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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