| 发明名称 |
CARBON NANOTUBE PARTICULATE, COMPOSITION, AND ITS USAGE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electron emitter showing extraordinary low "turn-on" emission electric field. <P>SOLUTION: The electron emitter includes carbon nanotube particulates on its surface. The carbon nanotube particulates include intertwined small diameter carbon nanotube, the small diameter carbon nanotube has an outer diameter with a range from 0.5 nm to 3 nm, the carbon nanotube particulate has a cross-section size with a range from 0.1μto 100μ. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
| 申请公布号 |
JP2006261131(A) |
申请公布日期 |
2006.09.28 |
| 申请号 |
JP20060131092 |
申请日期 |
2006.05.10 |
| 申请人 |
CARBON NANOTECHNOLOGIES INC |
发明人 |
MCELRATH KENNETH O;YANG YUEMEI;SMITH KENNETH A;HU XIAODONG |
| 分类号 |
H01J1/304;B01J23/881;B01J23/887;B01J35/00;B01J35/02;C01B31/02;C23C16/26;C23C16/44;D01F9/12;H01J1/00;H01J9/02;H01J29/48 |
主分类号 |
H01J1/304 |
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