Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
02/2005
02/08/2005US6853177 Semiconductor device with process monitor circuit and test method thereof
02/08/2005US6853175 Apparatus and method for measuring electrical characteristics of a semiconductor element in a packaged semiconductor device
02/08/2005US6853078 Semiconductor device and method for fabricating the same
02/08/2005US6852999 Reduced terminal testing system
02/08/2005US6852992 Method and apparatus of diagnosing deterioration of an article
02/08/2005US6852553 Semiconductor device fabrication method and semiconductor device fabrication apparatus
02/08/2005US6851612 Portable diagnostic device
02/08/2005CA2484670A1 In-situ determination of mea resistance and electrode diffusivity of a fuel cell
02/03/2005WO2005011344A2 Method for configuration throughput of electronic circuits
02/03/2005WO2005011069A1 Socket, and testing device
02/03/2005WO2005010945A2 Failure analysis methods and systems
02/03/2005WO2005010942A2 Method and apparatus for calibrating a metrology tool
02/03/2005WO2005010932A2 Mask network design for scan-based integrated circuits
02/03/2005WO2005010600A1 Inspection equipment and inspection method of liquid crystal display panel
02/03/2005WO2005010541A2 Testing and display of electrical system impedance
02/03/2005WO2005010540A1 Method and device for estimating charge/discharge electricity amount of secondary cell
02/03/2005WO2005010539A1 Battery pack capacity control system
02/03/2005WO2005010538A1 High frequency circuit analyser
02/03/2005WO2005010536A1 Noncontact sensor
02/03/2005WO2004099791A3 Diagnosis for expected life of emergency power apparatus
02/03/2005WO2004097872A3 Test instrument for arc fault circuit interrupters
02/03/2005WO2004093331A3 Built-in-self-test for digital transmitters
02/03/2005WO2004083783B1 Hand mounted testing meter
02/03/2005WO2004079865A3 High speed connector
02/03/2005WO2004063949A3 Method and system for computer-assisted testing of a machine system
02/03/2005WO2004001807B1 Construction structures and manufacturing processes for probe card assemblies and packages having wafer level springs
02/03/2005US20050028115 Method of mapping logic failures in an integrated circuit die
02/03/2005US20050028063 Integration type input circuit and method of testing it
02/03/2005US20050028060 Accelerated scan circuitry and method for reducing scan test data volume and execution time
02/03/2005US20050028059 Processor interface for test access port
02/03/2005US20050028055 System and method for reducing waveform distortion in transferring signals
02/03/2005US20050028051 Method for evaluating delay test quality
02/03/2005US20050028050 BIST circuit for measuring path delay in an IC
02/03/2005US20050027470 Interactive stub apparatus for testing a program and stub program storage medium
02/03/2005US20050027469 De-embedding devices under test
02/03/2005US20050027467 Eye diagram analyzer correctly samples low dv/dt voltages
02/03/2005US20050027465 Method for estimating time to full-charge in a rechargeable battery
02/03/2005US20050026491 Connector assembly with actuation system
02/03/2005US20050026477 Method of making contact with circuit units to be tested and self-planarizing test module device of implementing the method
02/03/2005US20050026315 Isolation circuit
02/03/2005US20050026311 Method and apparatus for performing whole wafer burn-in
02/03/2005US20050025274 Transition tracking
02/03/2005US20050025190 Self-calibrating strobe signal generator
02/03/2005US20050024306 Flat display apparatus and flat display apparatus testing method
02/03/2005US20050024220 Built-in circuitry and method to test connectivity to integrated circuit
02/03/2005US20050024089 Physical layers
02/03/2005US20050024082 Display device and method for testing the same
02/03/2005US20050024081 Testing apparatus and method for thin film transistor display array
02/03/2005US20050024079 Method for evaluating semiconductor device
02/03/2005US20050024078 Device for making pass/fail judgement of semiconductor integrated circuit
02/03/2005US20050024077 Method and test structures for measuring interconnect coupling capacitance in an IC chip
02/03/2005US20050024076 Systems for wafer level burn-in of electronic devices
02/03/2005US20050024075 IDDQ testing of CMOS mixed-signal integrated circuits
02/03/2005US20050024074 Method and apparatus for characterizing an electronic circuit
02/03/2005US20050024072 Selectively configurable probe structures, e.g., for testing microelectronic components
02/03/2005US20050024071 Selectively configurable probe structures, e.g., for testing microelectronic components
02/03/2005US20050024070 Test signal distribution system for IC tester
02/03/2005US20050024064 System and method for testing devices
02/03/2005US20050024063 Method and apparatus for measuring high speed glitch energy in an integrated circuit
02/03/2005US20050024062 Test device and test module
02/03/2005US20050024059 Apparatus and method for calibrating a semiconductor test system
02/03/2005US20050024058 Semi-conductor component test process and a system for testing semi-conductor components
02/03/2005US20050024057 Methods of using measured time resolved photon emission data and simulated time resolved photon emission data for fault localization
02/03/2005US20050024041 Pin electronics interface circuit
02/03/2005US20050024039 Integratged circuit characterization printed circuit board, test equipment including same, method of fabrication thereof and method of characterizing an integrated circuit device
02/03/2005US20050024037 Method and circuit for measuring on-chip, cycle-to-cycle clock jitter
02/03/2005US20050024036 Test apparatus
02/03/2005US20050024020 Secondary cell residual capacity calculation method and battery pack
02/03/2005US20050024018 Battery capacity detection apparatus and detection method
02/03/2005US20050024013 Battery load power detecting system
02/03/2005US20050022376 Electronic component test apparatus
02/03/2005DE69433618T2 Gerät zur prüfung der verbindung zwischen dem ausgang einer schaltung mit fester logischer ausgabe und dem eingang eines weiteren schaltkreises Apparatus for testing the connection between the output of a circuit with a fixed logical output and the input of another switching circle
02/03/2005DE202004014440U1 Measurement arrangement for continuous monitoring of parallel switched accumulators in an accumulator charging system, whereby measurement channels are connected to each accumulator cell via a shunt resistance
02/03/2005DE19831634B4 Chipträgeranordnung sowie Verfahren zur Herstellung einer Chipträgeranordnung mit elektrischem Test Chip carrier assembly and method of manufacturing a chip carrier assembly with electrical test
02/03/2005DE10330330A1 Superconducting flat cable insulation test procedure rolls cable with one side against conducting spool and applies high voltage whilst unreeling to locate fault
02/03/2005DE10330043A1 Einrichtung und Verfahren zum Kalibrieren eines Halbleiter-Bauelement-Test-Systems Apparatus and method for calibrating a semiconductor device test system
02/03/2005DE10330042A1 Semiconductor component test system has two test units for separate digital functional and analogue quality test sequences
02/03/2005DE10329856A1 Verfahren und Vorrichtung zur Ermittlung des Verhältnisses zwischen einer RC-Zeitkonstante in einer integrierten Schaltung und einem Sollwert Method and apparatus for determining the relationship between a RC time constant in an integrated circuit and a target value
02/03/2005DE102004011452A1 System und Verfahren zum Auswerten der Geschwindigkeit einer Schaltung System and method for evaluating the speed of a circuit
02/03/2005CA2533281A1 Method for configuration throughput of electronic circuits
02/02/2005EP1503408A1 Method for measuring withstand voltage of semiconductor epitaxial wafer and semiconductor epitaxial wafer
02/02/2005EP1503219A2 Secondary cell residual capacity calculation method and battery pack
02/02/2005EP1503218A1 Method for diagnosing deterioration of coil and system for diagnosing deterioration of coil
02/02/2005EP1503217A2 Electronic component test apparatus
02/02/2005EP1503216A1 Sheet-form connector and production method and application therefor
02/02/2005EP1502124A1 Multiple model systems and methods for testing electrochemical systems
02/02/2005EP1502123A1 Device and method for testing printed circuit boards, and testing probe for said device and method
02/02/2005EP1502121A1 Test apparatus
02/02/2005EP1261972A4 Apparatus for testing memories with redundant storage elements
02/02/2005EP1224479B1 Built-in spare row and column replacement analysis system for embedded memories
02/02/2005EP1222709A4 Low power indication circuit for lead acid battery pack
02/02/2005EP1210612A4 Apparatus for electrical testing of a substrate having a plurality of terminals
02/02/2005EP1200847A4 A method and system for detecting arcing faults and testing such system
02/02/2005EP1198717A4 Apparatus and method for fault detection on conductors
02/02/2005EP1171247A4 Four electrical contact testing machine for miniature inductors and process of using
02/02/2005EP1129343A4 Method and apparatus for determining battery properties from complex impedance/admittance
02/02/2005EP0995226B1 Heat-transfer enhancing features for semiconductor carriers and devices
02/02/2005EP0990166B1 Integrated circuit tester including at least one quasi-autonomous test instrument
02/02/2005CN2676218Y Device for testing digital circuit
02/02/2005CN2676217Y Burglar alarm for loss of phase and zero line drop of low-voltage circuit