| 发明名称 | High-frequency transmission line, antenna and electronic circuit board | ||
| 摘要 | A high-frequency transmission line in which the alternating-current resistance is low and that is hard to disconnect is provided. A high-frequency transmission line 2 is a high-frequency transmission line 2 to transmit an alternating-current electric signal, and contains metal and carbon nanotube, and the carbon nanotube is unevenly distributed at a central part 6 of a cross-section that is of the high-frequency transmission line 2 and that is perpendicular to a transmission direction of the alternating-current electric signal. | ||
| 申请公布号 | US9620840(B2) | 申请公布日期 | 2017.04.11 |
| 申请号 | US201514750662 | 申请日期 | 2015.06.25 |
| 申请人 | TDK CORPORATION | 发明人 | Yoshida Makoto;Yoshida Kenichi;Inoue Tohru;Domon Takaaki;Ota Takashi;Osanai Katsunori |
| 分类号 | H01P3/10;H01P3/00;H01P11/00;H01Q1/36;B82Y30/00;H01Q1/38;B82Y99/00 | 主分类号 | H01P3/10 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A high-frequency transmission line to transmit an alternating-current electric signal, the high-frequency transmission line containing metal and carbon nanotube, the carbon nanotube being unevenly distributed at a central part of a cross-section of the high-frequency transmission line, the cross-section being perpendicular to a transmission direction of the alternating-current electric signal, wherein a content rate of the carbon nanotube at the central part is 0.5% to 20% by volume. | ||
| 地址 | Tokyo JP | ||