JP7677397B2 - 差動信号伝送用ケーブル - Google Patents

差動信号伝送用ケーブル Download PDF

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Publication number
JP7677397B2
JP7677397B2 JP2023500235A JP2023500235A JP7677397B2 JP 7677397 B2 JP7677397 B2 JP 7677397B2 JP 2023500235 A JP2023500235 A JP 2023500235A JP 2023500235 A JP2023500235 A JP 2023500235A JP 7677397 B2 JP7677397 B2 JP 7677397B2
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JP
Japan
Prior art keywords
signal transmission
differential signal
transmission cable
insulating layer
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2023500235A
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English (en)
Japanese (ja)
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JPWO2022176121A1 (https=
Inventor
健吾 後藤
晃久 細江
優斗 小林
祐司 越智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
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Sumitomo Electric Industries Ltd
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Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of JPWO2022176121A1 publication Critical patent/JPWO2022176121A1/ja
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Publication of JP7677397B2 publication Critical patent/JP7677397B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/002—Pair constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H01B11/10—Screens specially adapted for reducing interference from external sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Insulated Conductors (AREA)
JP2023500235A 2021-02-18 2021-02-18 差動信号伝送用ケーブル Active JP7677397B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/006167 WO2022176121A1 (ja) 2021-02-18 2021-02-18 差動信号伝送用ケーブル

Publications (2)

Publication Number Publication Date
JPWO2022176121A1 JPWO2022176121A1 (https=) 2022-08-25
JP7677397B2 true JP7677397B2 (ja) 2025-05-15

Family

ID=82930389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500235A Active JP7677397B2 (ja) 2021-02-18 2021-02-18 差動信号伝送用ケーブル

Country Status (4)

Country Link
US (1) US12451270B2 (https=)
JP (1) JP7677397B2 (https=)
CN (1) CN116783664A (https=)
WO (1) WO2022176121A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240196582A1 (en) * 2021-07-01 2024-06-13 Sumitomo Electric Industries, Ltd. Differential signal transmission cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001076545A (ja) 1999-09-03 2001-03-23 Sumitomo Electric Ind Ltd 高圧リード線
WO2010023972A1 (ja) 2008-08-28 2010-03-04 住友電装株式会社 絶縁電線およびワイヤーハーネス
JP2017130350A (ja) 2016-01-20 2017-07-27 日立金属株式会社 差動伝送用ケーブル及び多対差動伝送用ケーブル
JP2019110022A (ja) 2017-12-18 2019-07-04 日立金属株式会社 信号伝送用ケーブル
JP2019125563A (ja) 2018-01-19 2019-07-25 日立金属株式会社 信号伝送用ケーブル
WO2019150542A1 (ja) 2018-02-02 2019-08-08 住友電気工業株式会社 ２芯平行電線

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111839A (en) 1978-02-22 1979-09-01 Nippon Telegr & Teleph Corp <Ntt> Optical fiber core
US6551658B1 (en) * 2001-05-18 2003-04-22 Ensci Inc. Process for producing thin film metal oxide coated substrates
JP2008004275A (ja) * 2006-06-20 2008-01-10 Nissei Electric Co Ltd ２芯平行同軸ケーブル
BR112013003296A2 (pt) * 2010-08-31 2016-06-07 3M Innovatie Properties Company cabo elétrico blindado e montagem de cabo
JP6594606B2 (ja) * 2013-01-31 2019-10-23 日東電工株式会社 粘着剤組成物および粘着シート
JP5497949B1 (ja) 2013-07-03 2014-05-21 Ｊｘ日鉱日石金属株式会社 電磁波シールド用金属箔、電磁波シールド材及びシールドケーブル
JP2016015255A (ja) 2014-07-02 2016-01-28 日立金属株式会社 差動信号伝送用ケーブル及びその製造方法並びに多芯差動信号伝送用ケーブル
JP6245402B1 (ja) 2017-07-04 2017-12-13 日立金属株式会社 差動信号伝送用ケーブル、多芯ケーブル、及び差動信号伝送用ケーブルの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001076545A (ja) 1999-09-03 2001-03-23 Sumitomo Electric Ind Ltd 高圧リード線
WO2010023972A1 (ja) 2008-08-28 2010-03-04 住友電装株式会社 絶縁電線およびワイヤーハーネス
JP2017130350A (ja) 2016-01-20 2017-07-27 日立金属株式会社 差動伝送用ケーブル及び多対差動伝送用ケーブル
JP2019110022A (ja) 2017-12-18 2019-07-04 日立金属株式会社 信号伝送用ケーブル
JP2019125563A (ja) 2018-01-19 2019-07-25 日立金属株式会社 信号伝送用ケーブル
WO2019150542A1 (ja) 2018-02-02 2019-08-08 住友電気工業株式会社 ２芯平行電線

Also Published As

Publication number Publication date
CN116783664A (zh) 2023-09-19
WO2022176121A1 (ja) 2022-08-25
US20240312672A1 (en) 2024-09-19
US12451270B2 (en) 2025-10-21
JPWO2022176121A1 (https=) 2022-08-25

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