WO2009006186A3 - Multi-offset die head - Google Patents

Multi-offset die head Download PDF

Info

Publication number
WO2009006186A3
WO2009006186A3 PCT/US2008/068296 US2008068296W WO2009006186A3 WO 2009006186 A3 WO2009006186 A3 WO 2009006186A3 US 2008068296 W US2008068296 W US 2008068296W WO 2009006186 A3 WO2009006186 A3 WO 2009006186A3
Authority
WO
WIPO (PCT)
Prior art keywords
micro
offset
holes
hole
die head
Prior art date
Application number
PCT/US2008/068296
Other languages
French (fr)
Other versions
WO2009006186A2 (en
Inventor
Alexander Brandorff
Original Assignee
Wentworth Lab 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
Application filed by Wentworth Lab Inc filed Critical Wentworth Lab Inc
Publication of WO2009006186A2 publication Critical patent/WO2009006186A2/en
Publication of WO2009006186A3 publication Critical patent/WO2009006186A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/073—Multiple probes
    • G01R1/07307—Multiple 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
    • G01R1/07357—Multiple 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

Abstract

An upper die portion of a die head for aligning probes having different offsets in a first array of first micro-holes formed in a lower die portion of the die head. The upper die portion includes a spacer portion and a first assembly aid film. The spacer portion includes first and second surfaces. The first surface contacts the lower die portion. The first assembly aid film is attached with the second surface and has a second array of second micro-holes for receiving the probes having different offsets. The second micro-holes include at least a first micro-hole that is configured to be offset from a corresponding micro-hole of the first micro-holes by a first offset and at least a second micro-hole that is configured to be offset from a corresponding micro-hole of the first micro-holes by a second offset that is not the same as the first offset.
PCT/US2008/068296 2007-06-29 2008-06-26 Multi-offset die head WO2009006186A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/770,896 US7554348B2 (en) 2007-06-29 2007-06-29 Multi-offset die head
US11/770,896 2007-06-29

Publications (2)

Publication Number Publication Date
WO2009006186A2 WO2009006186A2 (en) 2009-01-08
WO2009006186A3 true WO2009006186A3 (en) 2009-02-19

Family

ID=40159628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068296 WO2009006186A2 (en) 2007-06-29 2008-06-26 Multi-offset die head

Country Status (3)

Country Link
US (1) US7554348B2 (en)
TW (1) TWI451093B (en)
WO (1) WO2009006186A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9851378B2 (en) 2008-09-29 2017-12-26 Wentworth Laboratories Inc. Methods of fabricating probe cards including nanotubes
US8222912B2 (en) * 2009-03-12 2012-07-17 Sv Probe Pte. Ltd. Probe head structure for probe test cards
TWI435083B (en) * 2010-07-27 2014-04-21 Mpi Corp Combination probe head for vertical probe card and its assembly alignment method
US9267968B2 (en) 2010-12-09 2016-02-23 Wentworth Laboratories, Inc. Probe card assemblies and probe pins including carbon nanotubes
US8994393B2 (en) 2012-09-06 2015-03-31 International Business Machines Corporation High-frequency cobra probe
ITMI20130561A1 (en) * 2013-04-09 2014-10-10 Technoprobe Spa HEAD OF MEASUREMENT OF ELECTRONIC DEVICES
TW201537181A (en) * 2014-03-25 2015-10-01 Mpi Corp Vertical probe device and supporter used in the same
TW201623976A (en) * 2014-12-24 2016-07-01 Mpi Corp Vertical probe device with positioning plates
TWI530691B (en) * 2015-02-04 2016-04-21 旺矽科技股份有限公司 Probe head and upper guider plate
SG11201707864TA (en) * 2015-03-31 2017-10-30 Technoprobe Spa Vertical contact probe and corresponding testing head with vertical contact probes, particularly for high frequency applications
MY186784A (en) 2015-05-07 2021-08-20 Technoprobe Spa Testing head having vertical probes, in particular for reduced pitch applications
IT201600079679A1 (en) 2016-07-28 2018-01-28 Technoprobe Spa Measurement board for electronic devices
JP2018179721A (en) * 2017-04-12 2018-11-15 株式会社日本マイクロニクス Electrical connection device
AT522235B1 (en) 2019-02-15 2021-06-15 Tgw Mechanics Gmbh Conveyor device for gapless and pressureless or low-pressure accumulation of objects and operating methods therefor
IT201900024889A1 (en) * 2019-12-19 2021-06-19 Technoprobe Spa Contact probe for high frequency applications with improved current carrying capacity
TWI798127B (en) * 2021-07-07 2023-04-01 旺矽科技股份有限公司 vertical probe head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297657B1 (en) * 1999-01-11 2001-10-02 Wentworth Laboratories, Inc. Temperature compensated vertical pin probing device
US20050110510A1 (en) * 2003-11-14 2005-05-26 Wentworth Laboratories, Inc., A Corporation Of The State Of Connecticut Die design with integrated assembly aid
US20060066328A1 (en) * 2004-09-30 2006-03-30 Probelogic, Inc. Buckling beam probe test assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534784A (en) * 1994-05-02 1996-07-09 Motorola, Inc. Method for probing a semiconductor wafer
US5977787A (en) * 1997-06-16 1999-11-02 International Business Machines Corporation Large area multiple-chip probe assembly and method of making the same
US5952843A (en) * 1998-03-24 1999-09-14 Vinh; Nguyen T. Variable contact pressure probe
US6163162A (en) * 1999-01-11 2000-12-19 Wentworth Laboratories, Inc. Temperature compensated vertical pin probing device
US6927586B2 (en) * 2000-03-06 2005-08-09 Wentworth Laboratories, Inc. Temperature compensated vertical pin probing device
US6633175B1 (en) * 2000-03-06 2003-10-14 Wenworth Laboratories, Inc. Temperature compensated vertical pin probing device
US6566898B2 (en) * 2000-03-06 2003-05-20 Wentworth Laboratories, Inc. Temperature compensated vertical pin probing device
JP3486841B2 (en) * 2000-08-09 2004-01-13 日本電子材料株式会社 Vertical probe card
US6977515B2 (en) * 2001-09-20 2005-12-20 Wentworth Laboratories, Inc. Method for forming photo-defined micro electrical contacts
US6906540B2 (en) * 2001-09-20 2005-06-14 Wentworth Laboratories, Inc. Method for chemically etching photo-defined micro electrical contacts
EP1751557B1 (en) * 2004-03-10 2012-08-15 Wentworth Laboratories, Inc. Flexible microcircuit space transformer assembly
US7180318B1 (en) * 2004-10-15 2007-02-20 Xilinx, Inc. Multi-pitch test probe assembly for testing semiconductor dies having contact pads
US7345492B2 (en) * 2005-12-14 2008-03-18 Microprobe, Inc. Probe cards employing probes having retaining portions for potting in a retention arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297657B1 (en) * 1999-01-11 2001-10-02 Wentworth Laboratories, Inc. Temperature compensated vertical pin probing device
US20050110510A1 (en) * 2003-11-14 2005-05-26 Wentworth Laboratories, Inc., A Corporation Of The State Of Connecticut Die design with integrated assembly aid
US20060066328A1 (en) * 2004-09-30 2006-03-30 Probelogic, Inc. Buckling beam probe test assembly

Also Published As

Publication number Publication date
US20090002009A1 (en) 2009-01-01
TWI451093B (en) 2014-09-01
US7554348B2 (en) 2009-06-30
WO2009006186A2 (en) 2009-01-08
TW200918900A (en) 2009-05-01

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