发明名称 |
Diamond/diamond-like carbon coated nanotube structures for efficient electron field emission |
摘要 |
The present invention is directed to a nanotube coated with diamond or diamond-like carbon, a field emitter cathode comprising same, and a field emitter comprising the cathode. It is also directed to a method of preventing the evaporation of carbon from a field emitter comprising a cathode comprised of nanotubes by coating the nanotube with diamond or diamond-like carbon. In another aspect, the present invention is directed to a method of preventing the evaporation of carbon from an electron field emitter comprising a cathode comprised of nanotubes, which method comprises coating the nanotubes with diamond or diamond-like carbon.
|
申请公布号 |
US6882094(B2) |
申请公布日期 |
2005.04.19 |
申请号 |
US20010784910 |
申请日期 |
2001.02.16 |
申请人 |
FULLERENE INTERNATIONAL CORPORATION |
发明人 |
DIMITRIJEVIC STEVEN;WITHERS JAMES C.;LOUTFY RAOUF O. |
分类号 |
B82B1/00;C01B31/02;H01J1/304;H01J9/02;H01J29/04;H01J31/12;(IPC1-7):H01J1/14;H01J1/146;H01J9/00;H01J9/04;H01J19/06 |
主分类号 |
B82B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|