Title:
差動信号伝送用ケーブル及びその製造方法
Document Type and Number:
Japanese Patent JP5842629
Kind Code:
B2
Abstract:
A differential signal transmission cable has a pair of insulated wires, a first tape and a second tape. Each of the first and second tapes is made of a base material having an electrical insulating property and an electrical conductive film formed on at least one surface of the base material. The first tape is spirally wound around the insulated wires such that the electrical conductive film is provided outside. The second tape is spirally wound around the first tape such that the electrical conductive film of the second tape contacts with the electrical conductive film of the first tape. Among angles made by an upper edge of the insulated wires and an edge of the first tape in a side view, a first angle made on one end side of the insulated wires is an acute angle in the first tape.
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Inventors:
Takehiro Sugiyama
Hideki Minamise
Takashi Kumakura
Hideki Minamise
Takashi Kumakura
Application Number:
JP2012012848A
Publication Date:
January 13, 2016
Filing Date:
January 25, 2012
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
H01B11/00; H01B7/17; H01B11/06; H01B13/00
Domestic Patent References:
| JP2002208319A | ||||
| JP2004063418A |
Foreign References:
| US5434354 |
Attorney, Agent or Firm:
Hiroshi Okikawa
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