DE3877862D1 - Bestimmung der ausrichtung von bauteilen. - Google Patents

Bestimmung der ausrichtung von bauteilen.

Info

Publication number
DE3877862D1
DE3877862D1 DE8888307805T DE3877862T DE3877862D1 DE 3877862 D1 DE3877862 D1 DE 3877862D1 DE 8888307805 T DE8888307805 T DE 8888307805T DE 3877862 T DE3877862 T DE 3877862T DE 3877862 D1 DE3877862 D1 DE 3877862D1
Authority
DE
Germany
Prior art keywords
orientation
determining
components
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.)
Expired - Fee Related
Application number
DE8888307805T
Other languages
English (en)
Other versions
DE3877862T2 (de
Inventor
Eddie L Williamson Jr
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.)
Agilent Technologies Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE3877862D1 publication Critical patent/DE3877862D1/de
Application granted granted Critical
Publication of DE3877862T2 publication Critical patent/DE3877862T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
    • G01R31/2813—Checking the presence, location, orientation or value, e.g. resistance, of components or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
DE8888307805T 1987-08-26 1988-08-23 Bestimmung der ausrichtung von bauteilen. Expired - Fee Related DE3877862T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/089,638 US4779043A (en) 1987-08-26 1987-08-26 Reversed IC test device and method

Publications (2)

Publication Number Publication Date
DE3877862D1 true DE3877862D1 (de) 1993-03-11
DE3877862T2 DE3877862T2 (de) 1993-08-26

Family

ID=22218754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888307805T Expired - Fee Related DE3877862T2 (de) 1987-08-26 1988-08-23 Bestimmung der ausrichtung von bauteilen.

Country Status (5)

Country Link
US (1) US4779043A (de)
EP (1) EP0305148B1 (de)
JP (1) JP2664429B2 (de)
KR (1) KR920002874B1 (de)
DE (1) DE3877862T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964737A (en) * 1989-03-17 1990-10-23 Ibm Removable thermocouple template for monitoring temperature of multichip modules
US5045782A (en) * 1990-01-23 1991-09-03 Hewlett-Packard Company Negative feedback high current driver for in-circuit tester
KR920007535B1 (ko) * 1990-05-23 1992-09-05 삼성전자 주식회사 식별회로를 구비한 반도체 집적회로 칩
US5265099A (en) * 1991-02-28 1993-11-23 Feinstein David Y Method for heating dynamic memory units whereby
US5132612A (en) * 1991-03-14 1992-07-21 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for electrostatic discharge (ESD) stress/testing
DE4110551C1 (de) * 1991-03-30 1992-07-23 Ita Ingenieurbuero Fuer Testaufgaben Gmbh, 2000 Hamburg, De
JP2969391B2 (ja) * 1991-05-24 1999-11-02 株式会社新川 ボンド点極性設定装置
US5426361A (en) * 1991-09-09 1995-06-20 Simmons; Selwyn D. Electronic reconfigurable interconnect system
US5355082A (en) * 1992-03-27 1994-10-11 Tandy Corporation Automatic transistor checker
GB9212646D0 (en) * 1992-06-15 1992-07-29 Marconi Instruments Ltd A method of and equipment for testing the electrical conductivity of a connection
DE4319710C1 (de) * 1993-06-15 1994-09-29 Ita Ingb Testaufgaben Gmbh Testverfahren für einen auf einer Platine eingelöteten IC und Testvorrichtung zum Durchführen des Testverfahrens
US5521513A (en) * 1994-10-25 1996-05-28 Teradyne Inc Manufacturing defect analyzer
US6429670B2 (en) * 1995-07-18 2002-08-06 Murata Manufacturing Co., Ltd. Method of examining posture of an electronic part
US5811980A (en) * 1995-08-21 1998-09-22 Genrad, Inc. Test system for determining the orientation of components on a circuit board
US5786700A (en) * 1996-05-20 1998-07-28 International Business Machines Corporation Method for determining interconnection resistance of wire leads in electronic packages
US5818251A (en) * 1996-06-11 1998-10-06 National Semiconductor Corporation Apparatus and method for testing the connections between an integrated circuit and a printed circuit board
US6005385A (en) * 1996-06-24 1999-12-21 Taiwan Semiconductor Manufacturing Company, Ltd. Test board circuit for detecting tester malfunction and protecting devices under test
KR100479501B1 (ko) * 1997-09-13 2005-07-08 삼성전자주식회사 엘씨디구동용인쇄회로기판의테스트시스템
EP0927888B1 (de) * 1997-12-29 2004-09-29 Deutsche Thomson Brandt Photodiodendetektorschaltung zur automatischen Anpassung an Vorwärtsvorspannung oder umgekehrter Vorspannung
EP0928971A1 (de) * 1997-12-29 1999-07-14 Deutsche Thomson Brandt Photodiodendetektorschaltung zur automatischen Anpassung an Vorwärtsvorspannung oder umgekehrter Vorspannung
EP1203518B1 (de) * 1999-08-12 2003-01-22 Siemens Aktiengesellschaft Verfahren zum erkennen der lage oder der oberflächenstruktur eines gegenstands und anwendung des verfahrens sowie eine maschine zur verarbeitung von gegenständen
KR100684842B1 (ko) * 2004-12-10 2007-02-20 삼성에스디아이 주식회사 플라즈마 표시 장치 및 그 검사 방법
NL2009490C2 (en) * 2012-09-19 2014-03-20 Prodrive B V Testing device for printed circuit boards.
DE102013208690A1 (de) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erkennen einer Polung einer Freilaufdiode, Aktuatorschaltung und Sicherheitsvorrichtung für ein Fahrzeug

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376595A (en) * 1970-10-29 1974-12-04 Gen Electric Co Ltd Methods of testing electric circuit arrangements
US3995215A (en) * 1974-06-26 1976-11-30 International Business Machines Corporation Test technique for semiconductor memory array
US3969670A (en) * 1975-06-30 1976-07-13 International Business Machines Corporation Electron beam testing of integrated circuits
GB1512950A (en) * 1975-07-28 1978-06-01 Plessey Co Ltd Electrical testing apparatus
JPS6010400B2 (ja) * 1980-10-09 1985-03-16 富士通株式会社 半導体集積回路装置
US4418403A (en) * 1981-02-02 1983-11-29 Mostek Corporation Semiconductor memory cell margin test circuit
JPS5853775A (ja) * 1981-09-26 1983-03-30 Fujitsu Ltd Ｉｃメモリ試験方法
JPS5891594A (ja) * 1981-11-27 1983-05-31 Fujitsu Ltd ダイナミツク型半導体記憶装置
US4502140A (en) * 1983-07-25 1985-02-26 Mostek Corporation GO/NO GO margin test circuit for semiconductor memory
GB8428405D0 (en) * 1984-11-09 1984-12-19 Membrain Ltd Automatic test equipment
US4719418A (en) * 1985-02-19 1988-01-12 International Business Machines Corporation Defect leakage screen system
EP0195839B1 (de) * 1985-03-29 1989-08-09 Ibm Deutschland Gmbh Stabilitätsprüfung für Halbleiterspeicher

Also Published As

Publication number Publication date
US4779043A (en) 1988-10-18
JPH01112179A (ja) 1989-04-28
JP2664429B2 (ja) 1997-10-15
KR890004171A (ko) 1989-04-20
EP0305148B1 (de) 1993-01-27
EP0305148A1 (de) 1989-03-01
DE3877862T2 (de) 1993-08-26
KR920002874B1 (ko) 1992-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US

8339 Ceased/non-payment of the annual fee