Invention Grant
- Patent Title: High-frequency transmission line, antenna and electronic circuit board
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Application No.: US14750662Application Date: 2015-06-25
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Publication No.: US09620840B2Publication Date: 2017-04-11
- Inventor: Makoto Yoshida , Kenichi Yoshida , Tohru Inoue , Takaaki Domon , Takashi Ota , Katsunori Osanai
- Applicant: TDK CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TDK CORPORATION
- Current Assignee: TDK CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2014-132978 20140627
- Main IPC: H01P3/10
- IPC: H01P3/10 ; H01P3/00 ; H01P11/00 ; H01Q1/36 ; B82Y30/00 ; H01Q1/38 ; B82Y99/00
Abstract:
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.
Public/Granted literature
- US20150380797A1 HIGH-FREQUENCY TRANSMISSION LINE, ANTENNA AND ELECTRONIC CIRCUIT BOARD Public/Granted day:2015-12-31
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