FR2396271A1 - Dispositif a sonde comportant un indicateur de contact - Google Patents

Dispositif a sonde comportant un indicateur de contact

Info

Publication number
FR2396271A1
FR2396271A1 FR7818483A FR7818483A FR2396271A1 FR 2396271 A1 FR2396271 A1 FR 2396271A1 FR 7818483 A FR7818483 A FR 7818483A FR 7818483 A FR7818483 A FR 7818483A FR 2396271 A1 FR2396271 A1 FR 2396271A1
Authority
FR
France
Prior art keywords
contact
target
probe
zone
probe device
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
FR7818483A
Other languages
English (en)
Other versions
FR2396271B1 (fr
Inventor
David S Borm
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2396271A1 publication Critical patent/FR2396271A1/fr
Application granted granted Critical
Publication of FR2396271B1 publication Critical patent/FR2396271B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)

Abstract

Dispositif à sonde comportant un indicateur du contact de la sonde et d'une cible à tester. La cible à tester est un doigt de contact situé sur le module électronique 2. Des fibres optiques 5 et 7 permettent respectivement la zone de contact et d'examiner visuellement d'éclairer la zone de contact et d'examiner visuellement cette zone. L'extrémité 1 de la bande est constituée d'un matériau opaque et déformable et comporte une fenêtre transparente masquée par un obturateur lorsqu'elle est en position de non-contact. Lorsque la sonde entre en contact avec la cible, l'obturateur découvre la fenêtre qui est alors éclairée. Cet éclairement est détecté par le système optique 7. Ce dispositif peut être utilisé dans les systèmes de test d'éléments électroniques microminiaturisés.
FR7818483A 1977-06-30 1978-06-13 Dispositif a sonde comportant un indicateur de contact Granted FR2396271A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/811,759 US4126380A (en) 1977-06-30 1977-06-30 Probe with contact indicating means

Publications (2)

Publication Number Publication Date
FR2396271A1 true FR2396271A1 (fr) 1979-01-26
FR2396271B1 FR2396271B1 (fr) 1981-12-11

Family

ID=25207492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818483A Granted FR2396271A1 (fr) 1977-06-30 1978-06-13 Dispositif a sonde comportant un indicateur de contact

Country Status (7)

Country Link
US (1) US4126380A (fr)
JP (1) JPS5413382A (fr)
DE (1) DE2826770A1 (fr)
FR (1) FR2396271A1 (fr)
GB (1) GB1571979A (fr)
IT (1) IT1108999B (fr)
SE (1) SE7807315L (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476433A (en) * 1982-09-07 1984-10-09 Logan John K Electronic test fixture
DE3422271C2 (de) * 1984-06-15 1987-01-15 Bergwerksverband Gmbh, 4300 Essen Bohrlochuntersuchungsverfahren
EP0184328A1 (fr) * 1984-11-05 1986-06-11 Barry Wright Corporation Plateaux recevant des équipements électriques ou électroniques
US5177351A (en) * 1988-08-23 1993-01-05 Lagowski Jacek J Method and apparatus for determining the minority carrier diffusion length from linear constant photon flux photovoltage measurements
JPH0585779U (ja) * 1992-04-22 1993-11-19 オーチス エレベータ カンパニー エレベーター
US6872984B1 (en) 1998-07-29 2005-03-29 Silicon Light Machines Corporation Method of sealing a hermetic lid to a semiconductor die at an angle
US6303986B1 (en) * 1998-07-29 2001-10-16 Silicon Light Machines Method of and apparatus for sealing an hermetic lid to a semiconductor die
US6359453B1 (en) * 1999-02-23 2002-03-19 Veeco Instruments Inc. Vertical probe card for attachment within a central corridor of a magnetic field generator
US6956878B1 (en) 2000-02-07 2005-10-18 Silicon Light Machines Corporation Method and apparatus for reducing laser speckle using polarization averaging
US6387723B1 (en) * 2001-01-19 2002-05-14 Silicon Light Machines Reduced surface charging in silicon-based devices
US7177081B2 (en) * 2001-03-08 2007-02-13 Silicon Light Machines Corporation High contrast grating light valve type device
US20030208753A1 (en) * 2001-04-10 2003-11-06 Silicon Light Machines Method, system, and display apparatus for encrypted cinema
US6707591B2 (en) * 2001-04-10 2004-03-16 Silicon Light Machines Angled illumination for a single order light modulator based projection system
US6865346B1 (en) 2001-06-05 2005-03-08 Silicon Light Machines Corporation Fiber optic transceiver
US6782205B2 (en) * 2001-06-25 2004-08-24 Silicon Light Machines Method and apparatus for dynamic equalization in wavelength division multiplexing
US6747781B2 (en) * 2001-06-25 2004-06-08 Silicon Light Machines, Inc. Method, apparatus, and diffuser for reducing laser speckle
US6646778B2 (en) * 2001-08-01 2003-11-11 Silicon Light Machines Grating light valve with encapsulated dampening gas
US6829092B2 (en) * 2001-08-15 2004-12-07 Silicon Light Machines, Inc. Blazed grating light valve
US6639722B2 (en) * 2001-08-15 2003-10-28 Silicon Light Machines Stress tuned blazed grating light valve
US6930364B2 (en) 2001-09-13 2005-08-16 Silicon Light Machines Corporation Microelectronic mechanical system and methods
US6956995B1 (en) 2001-11-09 2005-10-18 Silicon Light Machines Corporation Optical communication arrangement
US6692129B2 (en) * 2001-11-30 2004-02-17 Silicon Light Machines Display apparatus including RGB color combiner and 1D light valve relay including schlieren filter
US6800238B1 (en) 2002-01-15 2004-10-05 Silicon Light Machines, Inc. Method for domain patterning in low coercive field ferroelectrics
US6728023B1 (en) 2002-05-28 2004-04-27 Silicon Light Machines Optical device arrays with optimized image resolution
US6767751B2 (en) 2002-05-28 2004-07-27 Silicon Light Machines, Inc. Integrated driver process flow
US6839479B2 (en) * 2002-05-29 2005-01-04 Silicon Light Machines Corporation Optical switch
US7054515B1 (en) 2002-05-30 2006-05-30 Silicon Light Machines Corporation Diffractive light modulator-based dynamic equalizer with integrated spectral monitor
US6822797B1 (en) 2002-05-31 2004-11-23 Silicon Light Machines, Inc. Light modulator structure for producing high-contrast operation using zero-order light
US6829258B1 (en) 2002-06-26 2004-12-07 Silicon Light Machines, Inc. Rapidly tunable external cavity laser
US6908201B2 (en) * 2002-06-28 2005-06-21 Silicon Light Machines Corporation Micro-support structures
US6813059B2 (en) * 2002-06-28 2004-11-02 Silicon Light Machines, Inc. Reduced formation of asperities in contact micro-structures
US6714337B1 (en) 2002-06-28 2004-03-30 Silicon Light Machines Method and device for modulating a light beam and having an improved gamma response
US7057795B2 (en) 2002-08-20 2006-06-06 Silicon Light Machines Corporation Micro-structures with individually addressable ribbon pairs
US6801354B1 (en) 2002-08-20 2004-10-05 Silicon Light Machines, Inc. 2-D diffraction grating for substantially eliminating polarization dependent losses
US6712480B1 (en) 2002-09-27 2004-03-30 Silicon Light Machines Controlled curvature of stressed micro-structures
US6928207B1 (en) 2002-12-12 2005-08-09 Silicon Light Machines Corporation Apparatus for selectively blocking WDM channels
US7057819B1 (en) 2002-12-17 2006-06-06 Silicon Light Machines Corporation High contrast tilting ribbon blazed grating
US6987600B1 (en) 2002-12-17 2006-01-17 Silicon Light Machines Corporation Arbitrary phase profile for better equalization in dynamic gain equalizer
US6934070B1 (en) 2002-12-18 2005-08-23 Silicon Light Machines Corporation Chirped optical MEM device
US6927891B1 (en) 2002-12-23 2005-08-09 Silicon Light Machines Corporation Tilt-able grating plane for improved crosstalk in 1×N blaze switches
US7068372B1 (en) 2003-01-28 2006-06-27 Silicon Light Machines Corporation MEMS interferometer-based reconfigurable optical add-and-drop multiplexor
US7286764B1 (en) 2003-02-03 2007-10-23 Silicon Light Machines Corporation Reconfigurable modulator-based optical add-and-drop multiplexer
US6947613B1 (en) 2003-02-11 2005-09-20 Silicon Light Machines Corporation Wavelength selective switch and equalizer
US6922272B1 (en) 2003-02-14 2005-07-26 Silicon Light Machines Corporation Method and apparatus for leveling thermal stress variations in multi-layer MEMS devices
US6922273B1 (en) 2003-02-28 2005-07-26 Silicon Light Machines Corporation PDL mitigation structure for diffractive MEMS and gratings
US6806997B1 (en) 2003-02-28 2004-10-19 Silicon Light Machines, Inc. Patterned diffractive light modulator ribbon for PDL reduction
US7027202B1 (en) 2003-02-28 2006-04-11 Silicon Light Machines Corp Silicon substrate as a light modulator sacrificial layer
US7391973B1 (en) 2003-02-28 2008-06-24 Silicon Light Machines Corporation Two-stage gain equalizer
US7042611B1 (en) 2003-03-03 2006-05-09 Silicon Light Machines Corporation Pre-deflected bias ribbons
DE102005023425A1 (de) * 2005-05-20 2006-11-23 Rohde & Schwarz Gmbh & Co Kg Tast- oder Meßkopf mit Beleuchtung des Kontaktbereichs
DE102007013338A1 (de) * 2007-03-20 2008-09-25 Qimonda Ag Halbleiter-Bauelement und Vorrichtung zur elektrischen Kontaktierung von Halbleiter-Bauelementen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599421A (en) * 1943-07-09 1948-03-11 Hazemeijer Co Improvements in or relating to enclosed electric switchgear
FR1083501A (fr) * 1953-04-29 1955-01-10 Alsthom Cgee Nouveaux procédé et dispositifs de signalisation lumineuse
DE2107992A1 (de) * 1971-02-19 1972-08-31 Felten & Guilleaume Carlswerk Stellungsanzeiger für gegeneinander bewegliche Konstruktionselemente
FR2147044A1 (fr) * 1971-07-29 1973-03-09 Siemens Ag
US3932022A (en) * 1972-11-17 1976-01-13 The Rank Organisation Limited Light guide arrangement with scanning tip to resist uneven wear
FR2355365A1 (fr) * 1976-06-18 1978-01-13 Simplex Appareils Interrupteurs a miroir

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498692A (en) * 1967-11-09 1970-03-03 Philco Ford Corp Light pen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599421A (en) * 1943-07-09 1948-03-11 Hazemeijer Co Improvements in or relating to enclosed electric switchgear
FR1083501A (fr) * 1953-04-29 1955-01-10 Alsthom Cgee Nouveaux procédé et dispositifs de signalisation lumineuse
DE2107992A1 (de) * 1971-02-19 1972-08-31 Felten & Guilleaume Carlswerk Stellungsanzeiger für gegeneinander bewegliche Konstruktionselemente
FR2147044A1 (fr) * 1971-07-29 1973-03-09 Siemens Ag
US3932022A (en) * 1972-11-17 1976-01-13 The Rank Organisation Limited Light guide arrangement with scanning tip to resist uneven wear
FR2355365A1 (fr) * 1976-06-18 1978-01-13 Simplex Appareils Interrupteurs a miroir

Also Published As

Publication number Publication date
SE7807315L (sv) 1978-12-31
FR2396271B1 (fr) 1981-12-11
JPS5717472B2 (fr) 1982-04-10
US4126380A (en) 1978-11-21
IT1108999B (it) 1985-12-16
DE2826770A1 (de) 1979-01-11
JPS5413382A (en) 1979-01-31
IT7824497A0 (it) 1978-06-13
GB1571979A (en) 1980-07-23

Similar Documents

Publication Publication Date Title
FR2396271A1 (fr) Dispositif a sonde comportant un indicateur de contact
US7511807B2 (en) Method and apparatus for detection of inclusion in glass
ES531681A0 (es) Aparato optico indicador de posicion
BR0016711A (pt) Sistema de análise de elemento de teste
FR2453407A1 (fr) Appareil automatique de detection de defauts de surface
NO971011L (no) Optisk lesbar remse for analyttdeteksjon
DE3872587D1 (de) Detektionssystem fuer analysegeraet.
DE3173261D1 (en) Device with a double optical probe for determining the refractive index led back to a reference temperature in a fluid
KR870007418A (ko) 광섬유 신호 시험장치
FR2355436A7 (fr) Sonde a immersion d'appareil optique de mesure a deux faisceaux lumineux
KR930000942A (ko) 대상물에서의 누출 탐지 장치
ES2090295T3 (es) Monitor de contaminacion para fluidos.
DE60228299D1 (de) Nichtinvasive messung des blutglukosespiegels
US3989383A (en) Reaction detection system
JPS61159137A (ja) 濃度計
US2663218A (en) Optical device for correlating observer reading arousal values
US3985454A (en) Window defect planar mapping technique
ATE138252T1 (de) Kalibrierreflektorvorrichtung für ein optisches messsystem
FR2363088A1 (fr) Spectrophotometre perfectionne
US2396260A (en) Hemoglobinometer
TR200402066T4 (tr) Kırılma elemanına sahip olan gerçeklik özelliklerinin değerlendirilmesi için cihaz
JP2894364B2 (ja) 光学的測定装置
ES2106769T3 (es) Procedimiento de medida de un angulo de incidencia de un haz luminoso, dispositivo de medida para la puesta en practica del procedimiento y utilizacion del dispositivo para la medida de las distancias.
US5557403A (en) System and method for measuring crazing in a transparency
KR960011424A (ko) 셀룰로오스 유도체의 용액물성의 자동측정장치

Legal Events

Date Code Title Description
ST Notification of lapse