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)
02/2003
02/13/2003US20030030329 Method and structure for measurement of a multiple-power-source device during a test mode
02/13/2003US20030030293 Holding apparatus
02/13/2003US20030030129 Semiconductor wafer
02/13/2003US20030030075 Semiconductor device and method of arranging transistors for forming TEG
02/13/2003US20030030071 Device for and method of examining the signal performance of semiconductor circuits
02/13/2003US20030029901 System and method for detecting bonding status of bonding wire of semiconductor package
02/13/2003DE10122619C1 Testschaltung zum Testen einer synchronen Schaltung Test circuit for testing a synchronous circuit
02/13/2003CA2449865A1 Coil on plug inductive sampling method and apparatus
02/12/2003EP1283593A1 Motor controller
02/12/2003EP1283425A1 Method for estimating power battery parameters of an electric motor vehicle
02/12/2003EP1283424A2 Procedure and device for determining the state of charge of a vehicle battery
02/12/2003EP1283423A1 Timing calibration and timing calibration verification of electronic circuit testers
02/12/2003EP1283422A1 Testbench for the validation of a device under test
02/12/2003EP1282913A2 Wireless radio frequency testing method of integrated circuits and wafers
02/12/2003EP1282828A2 System for regulating the temperature of ic-chips with a fluid which is heated and cooled as a function of the fluid temperatures to and from heat exchangers for the ic-chips
02/12/2003EP1135979B1 Device for grasping and aligning an electronic component on a spindle
02/12/2003EP1110158B1 Method and arrangement for testing the stability of a working point of a circuit
02/12/2003CN1396599A Semiconductor memory device for reading data and error correction in refresh operating procedure
02/12/2003CN1101606C Connector
02/12/2003CN1101552C Semiconductor integrated circuit with testable unit block
02/12/2003CN1101551C Device for sensing electric discharges in test object, preferably a cable joint
02/11/2003US6519748 Signal delay time calculation method of semiconductor integrated circuit and computer program product for executing the method
02/11/2003US6519744 Semiconductor die manufacture method to limit a voltage drop on a power plane thereof by noninvasively measuring voltages on a power plane
02/11/2003US6519729 Reduced power testing with equally divided scan paths
02/11/2003US6519728 Semiconductor integrated circuit having test circuit
02/11/2003US6519727 System and method for applying flexible constraints
02/11/2003US6519726 Semiconductor device and testing method of the same
02/11/2003US6519724 Communication systems, circuits, circuit systems and methods of operating a circuit
02/11/2003US6519556 Modeling method and simulation method
02/11/2003US6519539 Measurement of fuel cell impedance
02/11/2003US6519499 Method and apparatus for extracting bridges from an integrated circuit layout
02/11/2003US6519321 2nd level power fault testing apparatus for testing telecommunications equipment
02/11/2003US6519171 Semiconductor device and multichip module
02/11/2003US6518879 Apparatus and method for monitoring line disconnection and a fire, and a fire alarm system having the same
02/11/2003US6518793 Embedding of dynamic circuits in a static environment
02/11/2003US6518788 Logic circuit design method and logic circuit
02/11/2003US6518784 Test method using semiconductor test apparatus
02/11/2003US6518783 Semiconductor die having a buried insulator layer between a circuit side and a back side is selectively thinned. During thinning, a selected portion of the bulk silicon layer on the back side is removed and a void created. A circuit is formed
02/11/2003US6518777 Method and apparatus for measuring insulation resistance
02/11/2003US6518774 Method and apparatus for testing frequency-dependent electrical circuits
02/11/2003US6518772 Method and device for the detection of damage in the insulation of electrical components, particularly of lines and cable harnesses
02/11/2003US6518769 Method and device for the electrical monitoring of an electrode lead of a bipolar high-voltage D.C. transmission system
02/11/2003US6518768 Arrangement, method, and current measurement device for measuring a current in a conductor
02/11/2003US6518766 Method of inspecting an electrical disconnection between circuits by calculating physical quantities thereof based on capacitances regarding the circuits measured twice
02/11/2003US6518746 Integrated circuit device having a burn-in mode for which entry into and exit from can be controlled
02/11/2003US6518745 Device test handler and method for operating the same
02/11/2003US6518735 Method and apparatus for measuring pure resistance of in-vehicle battery
02/11/2003US6518730 Power supply unit, battery electrical apparatus, and memory effect detection method
02/11/2003US6518728 Secondary battery device and method of protecting an overdischarge of the same
02/11/2003US6518606 Semiconductor device permitting electrical measurement of contact alignment error
02/11/2003US6518592 Apparatus, method and pattern for evaluating semiconductor device characteristics
02/11/2003US6518181 Conductive material for integrated circuit fabrication
02/11/2003US6518074 Backside IC device preparation process
02/11/2003US6517689 Plating device
02/11/2003US6517666 Automatic decapsulation system utilizing an integrated spacer/protection plate
02/11/2003US6517362 Spiral contactor, semiconductor device inspecting apparatus and electronic part using same, and method of manufacturing the same
02/06/2003WO2003010550A2 Integrated testing of serializer/deserializer in fpga
02/06/2003WO2003010549A1 Timing generator and semiconductor test apparatus
02/06/2003WO2003010547A2 Programmable test socket
02/06/2003WO2003010546A1 Capacitor insulation resistance measuring method and insulation resistance measuring instrument
02/06/2003WO2002045277A9 A method and system for infrared detection of electrical short defects
02/06/2003US20030028836 Inspection apparatus
02/06/2003US20030028835 Semiconductor integrated circuit
02/06/2003US20030028832 Driver for integrated circuit chip tester
02/06/2003US20030028824 System for testing an integrated circuit
02/06/2003US20030028352 Determining the failure rate of an integrated circuit
02/06/2003US20030028343 Intelligent measurement modular semiconductor parametric test system
02/06/2003US20030028342 Method for the defect analysis of memory modules
02/06/2003US20030027479 Panel inspection apparatus
02/06/2003US20030027438 Test/burn in socket assembly with improved resistance to thermally induced mechanical stress
02/06/2003US20030027423 Contact structure and production method thereof and probe contact assembly using same
02/06/2003US20030026499 Apparatus and method for monitoring a cable
02/06/2003US20030026355 Adjustment circuit and method for tuning of a clock signal
02/06/2003US20030026139 Semiconductor module including semiconductor memory device shiftable to test mode as well as semiconductor memory device used therein
02/06/2003US20030026136 Semiconductor memory device and method for testing the same
02/06/2003US20030026119 Semiconductor integrated circuit device having internal synchronizing circuit responsive to test mode signal
02/06/2003US20030025907 Optical inspection of laser vias
02/06/2003US20030025522 Method and a device for testing a power module
02/06/2003US20030025521 Method and system for partial-scan testing of integrated ciruits
02/06/2003US20030025520 Computer controlled curve tracer for extracting small and large signal parameters of semiconductor devices
02/06/2003US20030025519 Inspection apparatus and method for test ambient and test mode circuit on integrated circuit chip
02/06/2003US20030025518 On-circuit board continuity tester
02/06/2003US20030025516 Testing vias and contacts in integrated circuit fabrication
02/06/2003US20030025515 Built-in test system for aircraft indication switches
02/06/2003US20030025511 Analog signal test circuit and method
02/06/2003US20030025508 Apparatus and related methods for detecting insulation breakdown in insulated through-bolts in power generator
02/06/2003US20030025507 Method and unit for computing voltage drop divided along factors for battery
02/06/2003US20030025506 Degradation degree computing method and unit for battery
02/06/2003US20030025495 Probing method
02/06/2003US20030025494 Pressure-sensitive system and method of testing electronic device interconnections
02/06/2003US20030025492 Circuit testers
02/06/2003US20030025481 Energy management system for automotive vehicle
02/06/2003US20030025479 Battery control system
02/06/2003US20030025191 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device
02/06/2003US20030025172 Method of manufacturing a probe card
02/06/2003DE20216650U1 High resolution magnetic field sensor is made on semiconductor chip
02/06/2003DE10150930C1 Scan path for designing sequential circuits with duplicate storage cells integrated in the scan path with or without inversion uses dependent storage cells
02/05/2003EP1282041A2 Built-in-self-test using embedded memory and processor in an application specific integrated circuit
02/05/2003EP1281978A1 Method and device for testing a power module
02/05/2003EP1131643B1 Method for correcting frequency- and length-dependent line attenuation for fdr-measurements carried out on high-frequency cables