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)
08/2007
08/14/2007US7256603 Apparatus for measuring the static parameters of integrated circuits
08/14/2007US7256602 Electrical circuit and method for testing integrated circuits
08/14/2007US7256601 First and second scan distributors, collectors, controllers, and multiplexers
08/14/2007US7256600 Method and system for testing semiconductor devices
08/14/2007US7256599 Protection circuit for semiconductor device and semiconductor device including the same
08/14/2007US7256598 Non-abrasive electrical test contact
08/14/2007US7256597 Device design-for-test and burn-in-board with minimal external components and increased testing capacity
08/14/2007US7256596 Method and apparatus for adapting a standard flying prober system for reliable testing of printed circuit assemblies
08/14/2007US7256595 Test sockets, test systems, and methods for testing microfeature devices
08/14/2007US7256594 Method and apparatus for testing semiconductor devices using the back side of a circuit board
08/14/2007US7256593 Electrical contact probe with compliant internal interconnect
08/14/2007US7256592 Probe with trapezoidal contractor and device based on application thereof, and method of producing them
08/14/2007US7256591 Probe card, having cantilever-type probe and method
08/14/2007US7256590 Capacitance sensor type measuring apparatus
08/14/2007US7256584 Method and system for measuring partial discharge
08/14/2007US7256583 Device and method for testing the seal tightness of a fuel tank system of a motor vehicle
08/14/2007US7256574 Device for measuring electric current intensity
08/14/2007US7256058 Device and method for package warp compensation in an integrated heat spreader
08/14/2007US7256056 Method and apparatus for determining the thickness of a dielectric layer
08/14/2007US7256055 System and apparatus for using test structures inside of a chip during the fabrication of the chip
08/14/2007US7255576 Kelvin contact module for a microcircuit test system
08/14/2007US7255575 Electrical connecting apparatus
08/14/2007US7254861 Device for cleaning tip and side surfaces of a probe
08/14/2007CA2526148C Device and method for evaluating performance of fuel cells, device and method for evaluating specific surface area of fuel-cell electrode catalysts, fuel-cell electrode catalyst, and method of manufacturing the same
08/09/2007WO2007090200A2 Battery management
08/09/2007WO2007089937A2 High-speed capacitor leakage measurement systems and methods
08/09/2007WO2007089543A2 Active probe contact array management
08/09/2007WO2007089515A2 System and method for guided tdr/tdt computed tomography
08/09/2007WO2007089255A1 Motor drive circuit and winding current sensing
08/09/2007WO2007089173A1 A method and a system for cable or subscriber loop investigation performing loop topology identification
08/09/2007WO2007089047A1 Secondary cell monitoring device
08/09/2007WO2007089037A1 Power source device, electric vehicle mounted with the power source device, and control method for power source device
08/09/2007WO2007088672A1 Ring oscillating circuit, delayed time measuring circuit, test circuit, clock signal generating circuit, image sensor, pulse generating circuit, semiconductor integrated circuit and its testing method
08/09/2007WO2007088603A1 Semiconductor device and noise measuring method
08/09/2007WO2007088552A1 Apparatus and method for imaging integrated circuits and the like
08/09/2007WO2007088526A1 An integrated circuit package, and a method for producing an integrated circuit package having two dies with input and output terminals of integrated circuits of the dies directly addressable for testing of the package
08/09/2007WO2007088427A1 Device and a method for estimating transistor parameter variations
08/09/2007WO2007088176A1 Electrically-modulatable extended light source and a measurement device for characterising a semiconductor including one such source
08/09/2007WO2007070439A3 Battery state of charge reset
08/09/2007WO2007002297A8 Temporary planar electrical contact device and method using vertically-compressible nanotube contact structures
08/09/2007WO2005116673A3 Local area network measurement test device
08/09/2007WO2005111801A3 Apparatus and method for improving emulation speed of high-level languages in on-chip emulation systems
08/09/2007WO2004079377A3 Apparatus and method for electrical cable identification
08/09/2007US20070186195 Method and system for debugging using replicated logic and trigger logic
08/09/2007US20070186132 Testing of circuits with multiple clock domains
08/09/2007US20070186131 Low cost imbedded load board diagnostic test fixture
08/09/2007US20070185700 Safety protective instrumentation system and its handling method
08/09/2007US20070184686 Wire harness checker and wire harness checking method
08/09/2007US20070183540 Multi-pair gigabit ethernet transceiver having adaptive disabling of circuit elements
08/09/2007US20070182603 Method and system for detecting a mode of operation of an integrated circuit, and a memory device including same
08/09/2007US20070182443 Display apparatus
08/09/2007US20070182442 Display device and electronic apparatus having the display device
08/09/2007US20070182441 Picture quality controlling system
08/09/2007US20070182440 Driving chip package, display device including the same, and method of testing driving chip package
08/09/2007US20070182439 Method for measuring FET characteristics
08/09/2007US20070182438 Wireless Test Cassette
08/09/2007US20070182437 Test handler and operation method thereof
08/09/2007US20070182436 Technique for offsetting signal lines from the glass weave of resin/glass materials
08/09/2007US20070182435 Configurations and method for carrying out wafer level unclamped inductive switching (UIS) tests
08/09/2007US20070182434 Contact assembly for a chip card
08/09/2007US20070182433 Wafer holder, and wafer prober and semiconductor manufacturing apparatus provided therewith
08/09/2007US20070182432 Insert with support for semiconductor package
08/09/2007US20070182431 Probe card and probe device
08/09/2007US20070182430 Probe head with machine mounting pads and method of forming same
08/09/2007US20070182429 Triaxial interconnect system
08/09/2007US20070182428 Electrical characteristics measurement method and electrical characteristics measurement device
08/09/2007US20070182427 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes
08/09/2007US20070182424 High frequency circuit analyser
08/09/2007US20070182422 Probe for electrical measurement methods, especially eddy current measurements
08/09/2007US20070182421 Apparatus for detecting an attack on an electric circuit
08/09/2007US20070182420 Method and system for estimating driving point voltage
08/09/2007US20070182416 Methods and apparatus for detecting leaks in fluorescent lamps
08/09/2007US20070182402 Skew adjusting method, skew adjusting apparatus, and test apparatus
08/09/2007US20070182373 Method and Apparatus For Diagnosing The Condition of A Rechargeable Battery
08/09/2007DE69835517T2 Schnittstellenabtastungselement und kommunikationsvorrichtung die dieses verwendet Interface scanning element and the communication device that uses
08/09/2007DE112005002250T5 Phasenverzögerungsregelkreis, Phasenregelkreis, Synchronisiereinheit, Halbleiterprüfvorrichtung und integrierte Halbleiterschaltung Phase delay locked loop, PLL, synchronizing, semiconductor test and semiconductor integrated circuit
08/09/2007DE112005002247T5 Verbrauchsstrom-Ausgleichsschaltung, Verfahren zum Einstellen eines Ausgleichsstrombetrags, Zeitgeber und Halbleitertestgerät Consumption current balance circuit, method for adjusting a compensation current amount, timers, and semiconductor testing device
08/09/2007DE112004001276T5 Batteriesatz-Lade-/Entlade-Steuergerät, Verfahren und Programm, und Batteriesteuersystem Battery pack charge / discharge control apparatus, method and program, and battery control system
08/09/2007DE102007006128A1 Prüfvorrichtung und Prüfverfahren Tester and test methods
08/09/2007DE102007004846A1 Handhaben eines Mischmodus-Inhalts in einem Strom von Testergebnissen Handling a mixed mode contents in a stream of test results
08/09/2007DE102007003157A1 Masseschlusswiderstands-Messschaltung und Masseschlussdetektierschaltung Ground fault resistance measurement circuit and Masseschlussdetektierschaltung
08/09/2007DE102006004873A1 Circuit configuration testing method involves measuring supply voltage of circuit configuration and error free condition is recognized, if first variable of supply voltage lies outside of valid range, which is smaller than threshold value
08/09/2007DE102006004786A1 Verfahren zur Bestimmung einer Systemtemperatur einer elektrochemischen Batterie A method for determining a system temperature of an electrochemical battery
08/09/2007DE10120080B4 Ereignisgestütztes Prüfsystem mit einer Einrichtung zur Erzeugung von Prüfabschluß-Mehrfachsignalen Event aided inspection system comprising means for generating multiple signals Inspection
08/09/2007CA2638013A1 Power supply monitoring for an implantable device
08/08/2007EP1816484A1 Method for detecting a disfunction on a state machine
08/08/2007EP1816483A1 Short-circuit and overcurrent detection circuit
08/08/2007EP1815262A1 System and method for on-chip jitter injection
08/08/2007EP1815261A1 Method and apparatus for controlling variable delays in electronic circuitry
08/08/2007EP1815260A1 Method and device for detecting electric arc phenomenon on at least one electric cable
08/08/2007EP1815259A1 Method for operating a control device for a motor vehicle, particularly for a safety device of a motor vehicle
08/08/2007EP1682912B1 Apparatus and method for fuel cell resistance test
08/08/2007EP1629291B1 Automatic test pattern generation
08/08/2007EP1574867B1 Semiconductor device and method for testing the same
08/08/2007CN2932803Y Energy-saving lamp charging and discharging control device
08/08/2007CN2932797Y Sensor amplifier and electronic device
08/08/2007CN2932793Y Superconductor quench fault current limiter fault detecting device
08/08/2007CN2932630Y Fake battery and fake battery pack that can be loaded into battery slot of electronic products
08/08/2007CN2932408Y Flip-plate fixing device of switch for detection of power switching
08/08/2007CN2932407Y Steady-state working life test equipment capable of controlling transistor junction temperature