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)
05/2005
05/25/2005CN1202979C Method for making conveying tray cycle by using module IC to operate lifting unit and device therefor
05/24/2005US6898750 In-chip monitoring system to monitor input/output of functional blocks
05/24/2005US6898749 IC with cache bit memory in series with scan segment
05/24/2005US6898748 Test circuit method and apparatus
05/24/2005US6898747 Method for testing circuit units to be tested with increased data compression for burn-in
05/24/2005US6898746 Method of and apparatus for testing a serial differential/mixed signal device
05/24/2005US6898745 Integrated device with operativity testing
05/24/2005US6898734 I/O stress test
05/24/2005US6898545 Semiconductor test data analysis system
05/24/2005US6898544 Instruction register and access port gated clock for scan cells
05/24/2005US6898539 Method for analyzing final test parameters
05/24/2005US6898189 Restartable spanning tree for high availability network systems
05/24/2005US6898184 Private arbitrated loop self-test management for a fibre channel storage enclosure
05/24/2005US6898183 Method of determining a data link path in a managed network
05/24/2005US6897784 Water monitoring system and water monitoring method for high voltage cables
05/24/2005US6897679 Programmable logic array integrated circuits
05/24/2005US6897678 Programmable logic device with circuitry for observing programmable logic circuit signals and for preloading programmable logic circuits
05/24/2005US6897674 Adaptive integrated circuit based on transistor current measurements
05/24/2005US6897673 Method and integrated circuit for capacitor measurement with digital readout
05/24/2005US6897671 System and method for reducing heat dissipation during burn-in
05/24/2005US6897670 Parallel integrated circuit test apparatus and test method
05/24/2005US6897668 Double-faced detecting devices for an electronic substrate
05/24/2005US6897667 Test system for silicon substrate having electrical contacts
05/24/2005US6897665 In-situ electron beam induced current detection
05/24/2005US6897664 Laser beam induced phenomena detection
05/24/2005US6897663 Optical testing port and wafer level testing without probe cards
05/24/2005US6897662 Method and apparatus for optimizing the accuracy of an electronic circuit
05/24/2005US6897646 Method for testing wafers to be tested and calibration apparatus
05/24/2005US6897645 Docking system and method for docking in automated testing systems
05/24/2005US6897635 Method for predicting remaining charge of portable electronics battery
05/24/2005US6897554 Test circuit and multi-chip package type semiconductor device having the test circuit
05/24/2005US6897476 Test structure for determining electromigration and interlayer dielectric failure
05/24/2005US6897475 Test structure and related methods for evaluating stress-induced voiding
05/24/2005US6897385 Semiconductor test board for fine ball pitch ball grid array package
05/24/2005US6896186 Semiconductor device and an information management system thereof
05/24/2005US6895809 Method and apparatus for testing a motor
05/21/2005CA2450507A1 Methods and systems for load bank control and operation
05/19/2005WO2005045767A1 Wireless communication for diagnostic instrument
05/19/2005WO2005045453A1 Apparatus and method for fuel cell resistance test
05/19/2005WO2005045452A1 Test equipment and cable guide unit
05/19/2005WO2005045451A1 Conductive contact holder and conductive contact unit
05/19/2005WO2005045450A1 Noncontact conductivity measuring instrument
05/19/2005WO2005003884A3 Dynamic signaling and routing
05/19/2005WO2004090558A3 Test head positioning system and method
05/19/2005WO2004084461A3 Method and system for emulating a fibre channel link over a sonet/sdh path
05/19/2005WO2004053928A3 Methods of measuring integrated circuit structure and preparation thereof
05/19/2005WO2002090054A3 Contactor cleaning sheet, contactor cleaning sheet manufacturing method, and contactor cleaning method
05/19/2005US20050108609 Method for testing circuit units to be tested by means of majority decisions and test device for performing the method
05/19/2005US20050108608 Long running test method for a circuit design analysis
05/19/2005US20050108607 Semiconductor memory device and test pattern data generating method using the same
05/19/2005US20050108606 Input/output switching arrangement for semiconductor circuits, a method for testing driver circuits in semiconductor circuits
05/19/2005US20050108605 Pseudo random test pattern generation using Markov chains
05/19/2005US20050108604 Scan chain registers that utilize feedback paths within latch units to support toggling of latch unit outputs during enhanced delay fault testing
05/19/2005US20050108603 Input switching arrangement for a semiconductor circuit and test method for unidirectional input drivers in semiconductor circuits
05/19/2005US20050108602 Methodology for performing register read/writes to two or more expanders with a common test port
05/19/2005US20050108600 Process and device for testing a serializer circuit arrangement and process and device for testing a deserializer circuit arrangement
05/19/2005US20050108599 Using clock gating or signal gating to partition a device for fault isolation and diagnostic data collection
05/19/2005US20050108228 Apparatus and method for performing a polling operation of a single bit in a JTAG data stream
05/19/2005US20050107977 Test device for signaling and waveform generation and monitoring
05/19/2005US20050107976 Programmable system for device testing and control
05/19/2005US20050107974 Method for testing displays
05/19/2005US20050107970 Built in self test circuit for measuring total timing uncertainty in a digital data path
05/19/2005US20050107966 System and method for determining voltage levels
05/19/2005US20050106926 Independently-adjustable circuit board carrier
05/19/2005US20050106904 Connector and method of manufacturing the same
05/19/2005US20050106881 Wafer reuse techniques
05/19/2005US20050106764 Test pattern for reliability measurement of copper interconnection line having moisture window and method for manufacturing the same
05/19/2005US20050105351 Ic transfer device
05/19/2005US20050105333 Method of measuring threshold voltage for a NAND flash memory device
05/19/2005US20050104830 Method and device for measuring drive current of thin film transistor array
05/19/2005US20050104734 Short circuit detector for shield conductor in a fieldbus network
05/19/2005US20050104636 Dynamic resynchronization of clocked interfaces
05/19/2005US20050104616 Electric motor monitoring system
05/19/2005US20050104615 Apparatus for testing liquid crystal display device and testing method thereof
05/19/2005US20050104614 Inspection device for inspecting TFT
05/19/2005US20050104613 Electrostatic discharge testers for undistorted human-body-model and machine-model characteristics
05/19/2005US20050104612 Current mirror multi-channel leakage current monitor circuit and method
05/19/2005US20050104611 Device for measuring supply voltage and method thereof
05/19/2005US20050104610 Probe station with low noise characteristics
05/19/2005US20050104609 Microprobe tips and methods for making
05/19/2005US20050104608 Method and system of testing complex MCM's
05/19/2005US20050104602 Method and apparatus for implementing automated electronic package transmission line characteristic impedance verification
05/19/2005US20050104598 Method and apparatus for detecting wear in components of high voltage electrical equipment
05/19/2005US20050104597 Protective relay test device having a hand-held controller
05/19/2005US20050104559 Method and circuit arrangement for determining the average current consumption of a battery-operated apparatus
05/19/2005US20050104063 Shallow trench isolation void detecting method and structure for the same
05/19/2005US20050103034 Cooling air flow control valve for burn-in system
05/19/2005DE202004019280U1 Electrochemical traction battery life status and availability prediction unit records actual current and voltage so as to construct polynomial approximation of charging process versus time
05/19/2005DE19738569B4 Testschaltkreis für integrierte Schaltkreise und Verfahren zum Testen Test circuit for integrated circuits and methods for testing
05/19/2005DE10392593T5 Halbleitertestgerät Semiconductor testing apparatus
05/19/2005DE10346379A1 Verfahren zum Bestimmen des Frequenzgangs eines elektrooptischen Bauelements A method for determining the frequency response of an electro-optical device
05/19/2005DE10345615A1 System und Verfahren zum Testen von Steuervorgängen bei einem Fahrzeug System and method for testing of control operations in a vehicle
05/19/2005DE10234537B4 Verfahren und Vorrichtung zum Orten von Kabelmuffen und Kabelfehlern bei verlegten Kabeln Method and apparatus for locating cable glands and cable faults in cables laid
05/19/2005CA2544231A1 Apparatus and method for fuel cell resistance test
05/18/2005EP1531515A2 Battery pack and remaining battery power calculation method
05/18/2005EP1531335A2 Battery pack and remaining battery capacity calculation method
05/18/2005EP1530727A1 Module, electronic device and evaluation tool
05/18/2005EP1451599A4 Method and apparatus for embeded built-in self-test (bist) of electronic circuits and systems
05/18/2005EP1402278A4 Method and apparatus for optimized parallel testing and access of electronic circuits
05/18/2005EP1322967B1 Module for a testing device for testing printed circuit boards