发明名称 |
Carbon film and carbon film structure |
摘要 |
The present invention provides a carbon film that is remarkably excellent in current voltage (IV) characteristics. This is achieved by way of a carbon film structure, two or more carbon film assembly units 12 are formed on a substrate 10. The carbon film assembly units 12 comprise: a stem-like carbon film 14 which is made into a film in the shape of a long and thin needle; and a branch-like carbon film cluster 16 which is made into a film so as to surround the stem-like carbon film 14 from the halfway to the lower part of this stem-like carbon film 14. The stem-like carbon film 14 has the shape of a long and thin needle having a configuration which has a spiral streak-like step part 18 towards the distal end at the circumference face of a near tip and in which the radius becomes small as going to the distal end.
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申请公布号 |
US8518542(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US20090471496 |
申请日期 |
2009.05.26 |
申请人 |
HIRAKI AKIO;HABA MASANORI;WANG HONG-XING;LIFE TECHNOLOGY RESEARCH INSTITUTE, INC. |
发明人 |
HIRAKI AKIO;HABA MASANORI;WANG HONG-XING |
分类号 |
B32B9/00 |
主分类号 |
B32B9/00 |
代理机构 |
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地址 |
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