WO2009004989A1 - High frequency wiring material - Google Patents

High frequency wiring material Download PDF

Info

Publication number
WO2009004989A1
WO2009004989A1 PCT/JP2008/061698 JP2008061698W WO2009004989A1 WO 2009004989 A1 WO2009004989 A1 WO 2009004989A1 JP 2008061698 W JP2008061698 W JP 2008061698W WO 2009004989 A1 WO2009004989 A1 WO 2009004989A1
Authority
WO
WIPO (PCT)
Prior art keywords
high frequency
wiring material
conductor
frequency wiring
insulating film
Prior art date
Application number
PCT/JP2008/061698
Other languages
French (fr)
Japanese (ja)
Inventor
Tomoaki Ueda
Masanori Abe
Takashi Nakagawa
Masaru Tada
Original Assignee
Tokyo Institute Of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Institute Of Technology filed Critical Tokyo Institute Of Technology
Publication of WO2009004989A1 publication Critical patent/WO2009004989A1/en

Links

Classifications

    • 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
    • H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect

Landscapes

  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

Provided is a high frequency wiring material which suppresses conductor resistance increase phenomenon of a wiring material due to skin effects and proximity effects of high frequency. The high frequency wiring material is provided with a strip-like foil conductor and an insulating film layer. The foil conductor has a thickness twice the skin depth of a high frequency current to be carried or less, and suppresses generation of an eddy current due to a magnetic field generated by the high frequency current flowing in the adjacent conductor. The insulating film layer entirely or partially covers the circumference of the conductor. The high frequency wiring material is applied to various purposes by using the characteristic of low high-frequency resistance.
PCT/JP2008/061698 2007-06-29 2008-06-27 High frequency wiring material WO2009004989A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-173505 2007-06-29
JP2007173505 2007-06-29

Publications (1)

Publication Number Publication Date
WO2009004989A1 true WO2009004989A1 (en) 2009-01-08

Family

ID=40226035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061698 WO2009004989A1 (en) 2007-06-29 2008-06-27 High frequency wiring material

Country Status (1)

Country Link
WO (1) WO2009004989A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011155117A (en) * 2010-01-27 2011-08-11 Fdk Corp Heat dissipation structure of coil
WO2012023378A1 (en) * 2010-08-20 2012-02-23 株式会社フジクラ Electric wire, coil, device for designing electric wire, and electric motor
US8395048B2 (en) 2009-12-16 2013-03-12 Empire Technology Development Llc Wire material, electronic device, and capacitor
JP2013083543A (en) * 2011-10-11 2013-05-09 Yazaki Corp Current detector
JP2013105641A (en) * 2011-11-15 2013-05-30 Toyota Motor Corp Collective conductor and method of manufacturing collective conductor
WO2013168262A1 (en) * 2012-05-10 2013-11-14 トヨタ自動車株式会社 Wire bundle and method for manufacturing same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113504A (en) * 1984-06-28 1986-01-21 日立電線株式会社 Tape winding
JPS6382917U (en) * 1986-11-18 1988-05-31
JPH01221175A (en) * 1988-02-29 1989-09-04 Mitsubishi Electric Corp Curing device
JPH06245993A (en) * 1993-02-25 1994-09-06 Tomoya Satou Magnetic composition
JP2001067943A (en) * 1999-08-30 2001-03-16 Totoku Electric Co Ltd Flat type multilayer insulated electric wire for coil winding
JP2003086026A (en) * 2001-09-13 2003-03-20 Totoku Electric Co Ltd Laminated flat enameled electric wire for high frequency electricity and method for manufacturing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113504A (en) * 1984-06-28 1986-01-21 日立電線株式会社 Tape winding
JPS6382917U (en) * 1986-11-18 1988-05-31
JPH01221175A (en) * 1988-02-29 1989-09-04 Mitsubishi Electric Corp Curing device
JPH06245993A (en) * 1993-02-25 1994-09-06 Tomoya Satou Magnetic composition
JP2001067943A (en) * 1999-08-30 2001-03-16 Totoku Electric Co Ltd Flat type multilayer insulated electric wire for coil winding
JP2003086026A (en) * 2001-09-13 2003-03-20 Totoku Electric Co Ltd Laminated flat enameled electric wire for high frequency electricity and method for manufacturing the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395048B2 (en) 2009-12-16 2013-03-12 Empire Technology Development Llc Wire material, electronic device, and capacitor
JP2011155117A (en) * 2010-01-27 2011-08-11 Fdk Corp Heat dissipation structure of coil
WO2012023378A1 (en) * 2010-08-20 2012-02-23 株式会社フジクラ Electric wire, coil, device for designing electric wire, and electric motor
CN103098144A (en) * 2010-08-20 2013-05-08 株式会社藤仓 Electric wire, coil, device for designing electric wire, and electric motor
US8723387B2 (en) 2010-08-20 2014-05-13 Fujikura Ltd. Electric wire, coil, device for designing electric wire, and electric motor
US8866019B2 (en) 2010-08-20 2014-10-21 Fujikura Ltd. Electric wire, coil, device for designing electric wire, and electric motor
CN103098144B (en) * 2010-08-20 2015-08-05 株式会社藤仓 The design apparatus of electric wire, coil, electric wire and motor
US9425662B2 (en) 2010-08-20 2016-08-23 Fujikura Ltd. Electric wire, coil, device for designing electric wire, and electric motor
JP2013083543A (en) * 2011-10-11 2013-05-09 Yazaki Corp Current detector
JP2013105641A (en) * 2011-11-15 2013-05-30 Toyota Motor Corp Collective conductor and method of manufacturing collective conductor
WO2013168262A1 (en) * 2012-05-10 2013-11-14 トヨタ自動車株式会社 Wire bundle and method for manufacturing same

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