发明名称 |
Field emission devices using modified carbon nanotubes |
摘要 |
The present invention relates to a field emission device comprising an anode and a cathode, wherein said cathode includes carbon nanotubes nanotubes which have been subjected to energy, plasma, chemical, or mechanical treatment. The present invention also relates to a field emission cathode comprising carbon nanotubes which have been subject to such treatment. A method for treating the carbon nanotubes and for creating a field emission cathode is also disclosed. A field emission display device containing carbon nanotube which have been subject to such treatment is further disclosed.
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申请公布号 |
US2007170414(A1) |
申请公布日期 |
2007.07.26 |
申请号 |
US20070731692 |
申请日期 |
2007.03.30 |
申请人 |
HYPERION CATALYSIS INTERNATIONAL, INC. |
发明人 |
TAKAI MIKIO;FISCHER ALAN B.;NIU CHUNMING;TENNENT HOWARD G.;HOCH ROBERT;BIEBUYCK HANS |
分类号 |
B82B3/00;H01L29/06;C01B31/02;H01J1/304;H01J9/02;H01J29/04;H01J31/12 |
主分类号 |
B82B3/00 |
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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