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)
05/2001
05/16/2001CN1295255A Image signal processing device and picture element flaw detecting method
05/16/2001CN1295254A Single-phase earthing-fault display method and instrument for power supply line
05/16/2001CN1295252A Electrical characteristics determining device
05/15/2001US6233720 Logic circuit analysis system for deleting pseudo error
05/15/2001US6233706 Method and apparatus for limited access circuit test
05/15/2001US6233705 Test method for data storage characteristics of memory
05/15/2001US6233702 Self-checked, lock step processor pairs
05/15/2001US6233701 Method and apparatus for test program execution control, and a computer-readable recording medium with a program for making a computer execute the method recorded therein
05/15/2001US6233533 Turning center with integrated non-contact inspection system
05/15/2001US6233528 Method and device for signal testing
05/15/2001US6233509 Electronic diagnostic system
05/15/2001US6233431 Radio page receiver with automatic cyclical turn on
05/15/2001US6233312 Inter-circuit line fault location in telecommunication networks
05/15/2001US6233274 Non-invasive digital cable test system
05/15/2001US6233205 Built-in self test method for measuring clock to out delays
05/15/2001US6233184 Structures for wafer level test and burn-in
05/15/2001US6232846 Oscillator module and communications device using the same
05/15/2001US6232845 Circuit for measuring signal delays in synchronous memory elements
05/15/2001US6232834 Calibrated compensation for an operational amplifier
05/15/2001US6232819 Semiconductor integrated circuit device and low-amplitude signal receiving method
05/15/2001US6232815 ATE pin electronics with complementary waveform drivers
05/15/2001US6232791 Testing Board
05/15/2001US6232789 Probe holder for low current measurements
05/15/2001US6232788 Wafer probe station for low-current measurements
05/15/2001US6232787 Microstructure defect detection
05/15/2001US6232785 Portable microphone/speaker for audio signal line testing
05/15/2001US6232784 Circuit continuity tester and method
05/15/2001US6232782 On cell circumferential battery indicator
05/15/2001US6232781 False-closure detection device for electrical consumers
05/15/2001US6232766 Test station for sequential testing
05/15/2001US6232765 Electro-optical oscilloscope with improved sampling
05/15/2001US6232764 Accessory with internal adjustments controlled by host
05/15/2001US6232759 Linear ramping digital-to-analog converter for integrated circuit tester
05/15/2001US6232747 Remaining-amount-of-battery detecting device
05/15/2001US6232746 Battery charging apparatus and full-charging detecting method
05/15/2001US6232744 Method of controlling battery condition of self-generation electric vehicle
05/15/2001US6232743 Electric vehicle
05/15/2001US6232734 Power module
05/15/2001US6232669 Contact structure having silicon finger contactors and total stack-up structure using same
05/15/2001US6230569 Use of a stream of compressed gas to detect semiconductor interconnect problems
05/10/2001WO2001033241A1 System for testing ic chips selectively with stored or internally generated bit streams
05/10/2001WO2001033240A2 High resolution skew detection apparatus and method
05/10/2001WO2001033239A1 Method and apparatus for on-chip monitoring of integrated circuits with a distributed system
05/10/2001WO2001033238A1 A scan test point observation system and method
05/10/2001WO2001033237A1 Method and apparatus for testing circuits with multiple clocks
05/10/2001WO2001033236A1 Multi-stage algorithmic pattern generator for testing ic chips
05/10/2001WO2001033235A1 Algorithmic test pattern generator for testing ic chips
05/10/2001US20010001157 Method and apparatus for testing a cache
05/10/2001US20010000948 System, IC chip, on-chip test structure, and corresponding method for modeling one or more target interconnect capacitances
05/10/2001US20010000947 Test socket
05/10/2001DE19953726A1 Test equipment for integrated circuits can move test device into contact with the circuit card, traverse it two horizontal directions and rotate it
05/10/2001DE19952899A1 Zerstörungsfreie Prüfung von passiven Bauelementen Non-destructive testing of passive components
05/10/2001DE10022697A1 Dynamic random access memory outputs test-mode-entry signal in response to address key, if write-enable and column-address-trigger signals are output before activation of row address trigger signal
05/09/2001EP1098458A2 An apparatus and a method for locating a fault of a transmission line
05/09/2001EP1098363A2 Testing integrated circuits
05/09/2001EP1098201A2 Testing passive components
05/09/2001EP1098200A2 Adjusting device for the planarization of probe sets of a probe card
05/09/2001EP1097617A1 Interconnect assembly for printed circuit boards and method of fabrication
05/09/2001EP1097460A2 Integrated circuit comprising a self-test device for executing a self-test of the integrated circuit
05/09/2001EP1097388A1 Method of and apparatus for estimating the charge in a battery
05/09/2001EP1097387A2 Device without set-up kit for the targeted moving of electronic components
05/09/2001EP1004027A4 Magnetic current sensing and short circuit detection in plate structure
05/09/2001CN1294769A Electrical protection systems
05/09/2001CN1294683A Voltage indicator for indicating that voltage of battery passes given value
05/09/2001CN1294420A Battery state displaying device of electric vehicle
05/09/2001CN1294304A Method for testing SRAM
05/09/2001CN1065682C Checker usign measuring device, arm device and cylindrical surface peripheral movement
05/09/2001CN1065661C package for mounting semiconductor package
05/08/2001US6230301 Method and system for creating a netlist allowing current measurement through a subcircuit
05/08/2001US6230293 Method for quality and reliability assurance testing of integrated circuits using differential Iddq screening in lieu of burn-in
05/08/2001US6230115 Simulator, simulation method, and medium having simulation program recorded, taking account of timing in electronic component and signal transmission through transmission line on printed-circuit board
05/08/2001US6230109 Multiconductor continuity and intermittent fault analyzer with distributed processing and dynamic stimulation
05/08/2001US6230106 Method of characterizing a device under test
05/08/2001US6230105 Transfer impedance measurement instrument system
05/08/2001US6230067 In-line programming system and method
05/08/2001US6229751 Electronic devices and low-voltage detection method
05/08/2001US6229728 Ferroelectric memory and method of testing the same
05/08/2001US6229725 Full bridge converter current sense approach using virtual current summing and cancellation
05/08/2001US6229385 Control feature for IC without using a dedicated pin
05/08/2001US6229367 Method and apparatus for generating a time delayed signal with a minimum data dependency error using an oscillator
05/08/2001US6229343 Integrated circuit with two operating states
05/08/2001US6229331 Apparatus for and method of inspecting patterns on semiconductor integrated devices
05/08/2001US6229329 Method of testing electrical characteristics of multiple semiconductor integrated circuits simultaneously
05/08/2001US6229328 Integrated circuit with a test function implemented by circuitry which identifies the presence of a control signal
05/08/2001US6229327 Broadband impedance matching probe
05/08/2001US6229326 Method and apparatus for testing electronic device in burn-in process
05/08/2001US6229325 Method and apparatus for burn-in and test of field emission displays
05/08/2001US6229324 Test system with mechanical alignment for semiconductor chip scale packages and dice
05/08/2001US6229323 Automated multi-chip module handler, method of module handling, and module magazine
05/08/2001US6229321 Process for manufacturing high frequency multichip module enabling independent test of bare chip
05/08/2001US6229320 IC socket, a test method using the same and an IC socket mounting mechanism
05/08/2001US6229319 Chip carrier to allow electron beam probing and fib modifications
05/08/2001US6229296 Circuit and method for measuring and forcing an internal voltage of an integrated circuit
05/08/2001US6229281 Packed battery examining apparatus
05/08/2001US6229280 Power tool charging system having a charge level indicator and charge control functions
05/08/2001US6229206 Bonding pad test configuration
05/08/2001US6227701 Apparatus for thermally testing an electronic device
05/08/2001US6227373 Electronic device handling system and method
05/08/2001CA2081601C Smart battery
05/03/2001WO2001031770A1 A method and system for detecting incipient failures in a power inverter