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JPS6412406A - Directional conductor and manufacture thereof - Google Patents

Directional conductor and manufacture thereof

Info

Publication number
JPS6412406A
JPS6412406A JP17036287A JP17036287A JPS6412406A JP S6412406 A JPS6412406 A JP S6412406A JP 17036287 A JP17036287 A JP 17036287A JP 17036287 A JP17036287 A JP 17036287A JP S6412406 A JPS6412406 A JP S6412406A
Authority
JP
Japan
Prior art keywords
nodes
micro
porous body
conductor
small fibers
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.)
Pending
Application number
JP17036287A
Other languages
Japanese (ja)
Inventor
Shohei Tamura
Sadamitsu Sasaki
Kenichiro Ito
Takashi Ichinose
Minoru Ezoe
Keiko Mochizuki
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP17036287A priority Critical patent/JPS6412406A/en
Publication of JPS6412406A publication Critical patent/JPS6412406A/en
Pending legal-status Critical Current

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  • Conductive Materials (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

PURPOSE:To obtain a conductor showing anisotropic electric resistance by forming polytetrafluoroethylene porous body into a micro-structure with many small fibers and nodes and forming a conductor by making tiny metallic particles adhere on the surface of the micro-structure. CONSTITUTION:A mixture of polytetrafluoroethylene powder added with a liquid state lubricant is formed into a specified shape. After removing the lubricant, the material is heated at a specified temperature and then extended along a single axis at a lower temperature to be formed into a porous body 1 of a micro-structure. Fine metallic particles are deposited and fixed by sputtering on one surface of the porous body 1. The porous body 1 formed in this way has the micro-structure consisting of nodes 3 arranged continuously in a direction and of small fibers 2 vertically connecting to the nodes. A conductive surface shows a smaller resistance in the direction of the arrangement of the nodes 3 than in the direction of the arrangement of the small fibers 2. A conductor of anisotropic electric resistance is thus obtained.
JP17036287A 1987-07-07 1987-07-07 Directional conductor and manufacture thereof Pending JPS6412406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17036287A JPS6412406A (en) 1987-07-07 1987-07-07 Directional conductor and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17036287A JPS6412406A (en) 1987-07-07 1987-07-07 Directional conductor and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS6412406A true JPS6412406A (en) 1989-01-17

Family

ID=15903528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17036287A Pending JPS6412406A (en) 1987-07-07 1987-07-07 Directional conductor and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS6412406A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022175A1 (en) * 1994-02-14 1995-08-17 W.L. Gore & Associates, Inc. Improved thermally conductive interface
US5591034A (en) * 1994-02-14 1997-01-07 W. L. Gore & Associates, Inc. Thermally conductive adhesive interface
US5738936A (en) * 1996-06-27 1998-04-14 W. L. Gore & Associates, Inc. Thermally conductive polytetrafluoroethylene article
WO1998020715A1 (en) * 1996-11-08 1998-05-14 W.L. Gore & Associates, Inc. Interconnected multi-layer circuit boards
EP0811245A4 (en) * 1995-09-27 1998-11-18 Texas Instruments Inc Microelectronic assemblies including z-axis conductive films
JP2005322492A (en) * 2004-05-07 2005-11-17 Polymatech Co Ltd Conductive elastic body and its manufacturing method
JP2008540167A (en) * 2005-05-04 2008-11-20 スリーエム イノベイティブ プロパティズ カンパニー Micropore articles having metal nanoparticle coatings

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022175A1 (en) * 1994-02-14 1995-08-17 W.L. Gore & Associates, Inc. Improved thermally conductive interface
US5545473A (en) * 1994-02-14 1996-08-13 W. L. Gore & Associates, Inc. Thermally conductive interface
US5591034A (en) * 1994-02-14 1997-01-07 W. L. Gore & Associates, Inc. Thermally conductive adhesive interface
KR100351179B1 (en) * 1994-02-14 2002-12-26 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 Improved thermally conductive interface
EP0811245A4 (en) * 1995-09-27 1998-11-18 Texas Instruments Inc Microelectronic assemblies including z-axis conductive films
US5738936A (en) * 1996-06-27 1998-04-14 W. L. Gore & Associates, Inc. Thermally conductive polytetrafluoroethylene article
WO1998020715A1 (en) * 1996-11-08 1998-05-14 W.L. Gore & Associates, Inc. Interconnected multi-layer circuit boards
JP2005322492A (en) * 2004-05-07 2005-11-17 Polymatech Co Ltd Conductive elastic body and its manufacturing method
JP2008540167A (en) * 2005-05-04 2008-11-20 スリーエム イノベイティブ プロパティズ カンパニー Micropore articles having metal nanoparticle coatings

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