发明名称 |
Device comprising carbon nanotube field emitter structure and process for forming device |
摘要 |
The invention provides improved devices containing adherent carbon nanotube films, in particular electron field emitter structures containing such films. Previously, attaining even moderate adherence of powdery or mat-like nanotubes to a substrate was difficult, because of the perfect fullerene structure of nanotubes, which tend to exhibit no dangling bonds or defect sites where chemical bonding to the substrate is able to occur. The invention overcomes these problems, and provides a strongly adherent nanotube film, by a variety of fabrication processes.
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申请公布号 |
US6630772(B1) |
申请公布日期 |
2003.10.07 |
申请号 |
US19990296572 |
申请日期 |
1999.04.22 |
申请人 |
AGERE SYSTEMS INC.;UNIVERSITY OF NORTH CAROLINA |
发明人 |
BOWER CHRISTOPHER ANDREW;ZHOU OTTO;ZHU WEI |
分类号 |
B82B3/00;B05D7/24;B23K20/00;B81B1/00;C01B31/02;C01B31/30;H01J1/304;H01J9/02;H01J29/04;H01J31/12;H01L21/28;H01L21/283;H01L21/288;H03F3/58;(IPC1-7):H01J1/62;H01J63/04 |
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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