EP0599049A3 - Use of carbon microfibres. - Google Patents

Use of carbon microfibres. Download PDF

Info

Publication number
EP0599049A3
EP0599049A3 EP93116853A EP93116853A EP0599049A3 EP 0599049 A3 EP0599049 A3 EP 0599049A3 EP 93116853 A EP93116853 A EP 93116853A EP 93116853 A EP93116853 A EP 93116853A EP 0599049 A3 EP0599049 A3 EP 0599049A3
Authority
EP
European Patent Office
Prior art keywords
microfibres
carbon
carbon microfibres
substrate
electrically
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.)
Granted
Application number
EP93116853A
Other languages
German (de)
Other versions
EP0599049B1 (en
EP0599049A2 (en
Inventor
Walter Dr Stark
Rupert Laier
Barbara Matthis
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of EP0599049A2 publication Critical patent/EP0599049A2/en
Publication of EP0599049A3 publication Critical patent/EP0599049A3/en
Application granted granted Critical
Publication of EP0599049B1 publication Critical patent/EP0599049B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/04—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/18—End pieces terminating in a probe

Landscapes

  • Measuring Leads Or Probes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Inorganic Fibers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention relates to the use of carbon microfibres for the non-destructive testing of the electro conductivity of the substrate of microstructured bodies, in which microstructure elements of electrically nonconducting material rise out of an electrically conducting substrate.
EP93116853A 1992-11-25 1993-10-19 Use of carbon microfibres Expired - Lifetime EP0599049B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4239532 1992-11-25
DE4239532A DE4239532C1 (en) 1992-11-25 1992-11-25 Use of micro carbon fibers

Publications (3)

Publication Number Publication Date
EP0599049A2 EP0599049A2 (en) 1994-06-01
EP0599049A3 true EP0599049A3 (en) 1995-08-16
EP0599049B1 EP0599049B1 (en) 2000-04-12

Family

ID=6473568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93116853A Expired - Lifetime EP0599049B1 (en) 1992-11-25 1993-10-19 Use of carbon microfibres

Country Status (3)

Country Link
EP (1) EP0599049B1 (en)
AT (1) ATE191794T1 (en)
DE (2) DE4239532C1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992073A (en) * 1975-11-24 1976-11-16 Technical Wire Products, Inc. Multi-conductor probe
US4004843A (en) * 1975-09-25 1977-01-25 Westinghouse Electric Corporation Probe pin
JPH02253167A (en) * 1989-03-28 1990-10-11 Hitachi Ltd Probing device
JPH0495881A (en) * 1990-08-10 1992-03-27 Ibiden Co Ltd Electric check device of printed wiring board
EP0483579A2 (en) * 1990-10-31 1992-05-06 International Business Machines Corporation Nanometer scale probe for an atomic force microscope, and method for making the same
US5134364A (en) * 1990-06-19 1992-07-28 Prime Computer, Inc. Elastomeric test probe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537483C1 (en) * 1985-10-22 1986-12-04 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for producing a large number of plate-shaped microstructure bodies made of metal
DE3712268C1 (en) * 1987-04-10 1988-08-11 Kernforschungsz Karlsruhe Process for the production of electrical contact materials
DE3937308C1 (en) * 1989-11-09 1991-03-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
DE4010669C1 (en) * 1990-04-03 1991-04-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004843A (en) * 1975-09-25 1977-01-25 Westinghouse Electric Corporation Probe pin
US3992073A (en) * 1975-11-24 1976-11-16 Technical Wire Products, Inc. Multi-conductor probe
JPH02253167A (en) * 1989-03-28 1990-10-11 Hitachi Ltd Probing device
US5134364A (en) * 1990-06-19 1992-07-28 Prime Computer, Inc. Elastomeric test probe
JPH0495881A (en) * 1990-08-10 1992-03-27 Ibiden Co Ltd Electric check device of printed wiring board
EP0483579A2 (en) * 1990-10-31 1992-05-06 International Business Machines Corporation Nanometer scale probe for an atomic force microscope, and method for making the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 585 (P - 1148) 27 December 1990 (1990-12-27) *
PATENT ABSTRACTS OF JAPAN vol. 16, no. 323 (P - 1386) 15 July 1992 (1992-07-15) *

Also Published As

Publication number Publication date
EP0599049B1 (en) 2000-04-12
DE59310006D1 (en) 2000-05-18
DE4239532C1 (en) 1994-02-10
ATE191794T1 (en) 2000-04-15
EP0599049A2 (en) 1994-06-01

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