AU2003218288A1 - A miniaturized contact spring - Google Patents

A miniaturized contact spring

Info

Publication number
AU2003218288A1
AU2003218288A1 AU2003218288A AU2003218288A AU2003218288A1 AU 2003218288 A1 AU2003218288 A1 AU 2003218288A1 AU 2003218288 A AU2003218288 A AU 2003218288A AU 2003218288 A AU2003218288 A AU 2003218288A AU 2003218288 A1 AU2003218288 A1 AU 2003218288A1
Authority
AU
Australia
Prior art keywords
contact spring
miniaturized contact
miniaturized
spring
contact
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.)
Abandoned
Application number
AU2003218288A
Inventor
Yi-Hseng Chen
Erh-Kong Chieh
Fu-Chiung Chong
David Thanh Doan
Joseph M. Haemer
Syamal Kumar Lahiri
Chang-Ming Lin
Roman L. Milter
Sammy Mok
Frank Swiatowiec
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.)
NanoNexus Inc
Original Assignee
NanoNexus Inc
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
Priority claimed from US10/178,103 external-priority patent/US6917525B2/en
Priority claimed from PCT/US2002/026785 external-priority patent/WO2003018865A1/en
Priority claimed from US10/390,098 external-priority patent/US6943149B2/en
Priority claimed from US10/390,994 external-priority patent/US7137830B2/en
Application filed by NanoNexus Inc filed Critical NanoNexus Inc
Publication of AU2003218288A1 publication Critical patent/AU2003218288A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B3/00Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
    • B81B3/0064Constitution or structural means for improving or controlling the physical properties of a device
    • B81B3/0067Mechanical properties
    • B81B3/0072For controlling internal stress or strain in moving or flexible elements, e.g. stress compensating layers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06711Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06716Elastic
    • G01R1/06727Cantilever beams
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06711Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06755Material aspects
    • G01R1/06761Material aspects related to layers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/073Multiple probes
    • G01R1/07307Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
    • G01R1/07357Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with flexible bodies, e.g. buckling beams
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R3/00Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/71Means for bonding not being attached to, or not being formed on, the surface to be connected
    • H01L24/72Detachable connecting means consisting of mechanical auxiliary parts connecting the device, e.g. pressure contacts using springs or clips
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/02Arrangements of circuit components or wiring on supporting structure
    • H05K7/10Plug-in assemblages of components, e.g. IC sockets
    • H05K7/1053Plug-in assemblages of components, e.g. IC sockets having interior leads
    • H05K7/1061Plug-in assemblages of components, e.g. IC sockets having interior leads co-operating by abutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00Specific applications of microelectromechanical systems
    • B81B2201/01Switches
    • B81B2201/012Switches characterised by the shape
    • B81B2201/018Switches not provided for in B81B2201/014 - B81B2201/016
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/06Measuring leads; Measuring probes
    • G01R1/067Measuring probes
    • G01R1/06711Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01005Boron [B]
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01006Carbon [C]
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01013Aluminum [Al]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01015Phosphorus [P]
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    • H01L2924/01019Potassium [K]
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    • H01L2924/01023Vanadium [V]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/01024Chromium [Cr]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01027Cobalt [Co]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01029Copper [Cu]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01033Arsenic [As]
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/0104Zirconium [Zr]
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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    • H01L2924/01042Molybdenum [Mo]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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    • H01L2924/01044Ruthenium [Ru]
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    • H01L2924/01045Rhodium [Rh]
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    • H01L2924/01046Palladium [Pd]
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    • H01L2924/01057Lanthanum [La]
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
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    • H01L2924/01076Osmium [Os]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01079Gold [Au]
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    • H01ELECTRIC ELEMENTS
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    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01082Lead [Pb]
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    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/049Nitrides composed of metals from groups of the periodic table
    • H01L2924/04944th Group
    • H01L2924/04941TiN
    • HELECTRICITY
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    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701Low temperature co-fired ceramic [LTCC]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/11Device type
    • H01L2924/14Integrated circuits
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/712Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716Coupling device provided on the PCB
    • H01R12/718Contact members provided on the PCB without an insulating housing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/22Contacts for co-operating by abutting
    • H01R13/24Contacts for co-operating by abutting resilient; resiliently-mounted
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/40Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4092Integral conductive tabs, i.e. conductive parts partly detached from the substrate
AU2003218288A 2002-03-18 2003-03-18 A miniaturized contact spring Abandoned AU2003218288A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US36562502P 2002-03-18 2002-03-18
US60/365,625 2002-03-18
US10/178,103 2002-06-24
US10/178,103 US6917525B2 (en) 2001-11-27 2002-06-24 Construction structures and manufacturing processes for probe card assemblies and packages having wafer level springs
PCT/US2002/026785 WO2003018865A1 (en) 2001-08-24 2002-08-23 Method and apparatus for producing uniform isotropic stresses in a sputtered film
AU2002331687 2002-08-23
US10/390,994 2003-03-17
US10/390,098 US6943149B2 (en) 1999-06-29 2003-03-17 Benzimidazolone peptidomimetics as thrombin receptor antagonists
US10/390,098 2003-03-17
US10/390,994 US7137830B2 (en) 2002-03-18 2003-03-17 Miniaturized contact spring
PCT/US2003/008520 WO2003081725A2 (en) 2002-03-18 2003-03-18 A miniaturized contact spring

Publications (1)

Publication Number Publication Date
AU2003218288A1 true AU2003218288A1 (en) 2003-10-08

Family

ID=28457983

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003218288A Abandoned AU2003218288A1 (en) 2002-03-18 2003-03-18 A miniaturized contact spring

Country Status (3)

Country Link
AU (1) AU2003218288A1 (en)
DE (1) DE10392441T5 (en)
WO (1) WO2003081725A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006017581A1 (en) * 2004-08-05 2006-02-16 Sv Probe Pte Ltd. Probe tip plating
US7456092B2 (en) * 2004-10-07 2008-11-25 Palo Alto Research Center Incorporated Self-releasing spring structures and methods
JP2007187580A (en) * 2006-01-13 2007-07-26 Mikuni Kogyo:Kk Contact probe
EP2285734A2 (en) * 2008-05-12 2011-02-23 Nxp B.V. Mems devices and fabrication thereof
US9102119B2 (en) 2012-06-26 2015-08-11 General Electric Company Encapsulated beam and method of forming
DE102021200510A1 (en) 2021-01-21 2022-07-21 BSH Hausgeräte GmbH Screen device with a screen surface

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917707A (en) * 1993-11-16 1999-06-29 Formfactor, Inc. Flexible contact structure with an electrically conductive shell
US5476211A (en) * 1993-11-16 1995-12-19 Form Factor, Inc. Method of manufacturing electrical contacts, using a sacrificial member
WO1991013533A1 (en) * 1990-03-01 1991-09-05 Motorola, Inc. Selectively releasing conductive runner and substrate assembly
US5166774A (en) * 1990-10-05 1992-11-24 Motorola, Inc. Selectively releasing conductive runner and substrate assembly having non-planar areas
US6150186A (en) * 1995-05-26 2000-11-21 Formfactor, Inc. Method of making a product with improved material properties by moderate heat-treatment of a metal incorporating a dilute additive
US6221750B1 (en) * 1998-10-28 2001-04-24 Tessera, Inc. Fabrication of deformable leads of microelectronic elements

Also Published As

Publication number Publication date
DE10392441T5 (en) 2005-07-07
WO2003081725A3 (en) 2003-12-18
WO2003081725B1 (en) 2004-03-25
WO2003081725A2 (en) 2003-10-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase