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)
03/2006
03/02/2006US20060043986 Pin-in elastomer electrical contactor and methods and processes for making and using the same
03/02/2006US20060043985 Method of designing a probe card apparatus with desired compliance characteristics
03/02/2006US20060043984 Bottom side stiffener probe card
03/02/2006US20060043983 Anisotropic conductivity connector, probe member, wafer inspecting device, and wafer inspecting method
03/02/2006US20060043982 Method and apparatus for inspecting integrated circuit pattern
03/02/2006US20060043979 Emi measuring method and its system
03/02/2006US20060043977 Method and device for detecting touching points on rotating machines
03/02/2006US20060043976 Wireless portable automated harness scanner system and method therefor
03/02/2006US20060043974 Repair device for decorative light shunt
03/02/2006US20060043962 Double sided probing structures
03/02/2006US20060043959 Combined test instrument probe and voltage detector
03/02/2006DE202005018741U1 Isolation error locating device for alternating voltage system, has current transformers implemented with bias by injecting bias alternating voltage into measuring circuit, where voltage in measuring circuit increases inductive resistance
03/02/2006DE19729163B4 System und Verfahren zur Abtaststeuerung einer programmierbaren Sicherungsschaltung in einer integrierten Schaltung System and method for scanning control of a programmable fuse circuit in an integrated circuit
03/02/2006DE19513441B4 Verfahren zur Erzeugung einer Prüfspannung für die Prüfung elektrischer Betriebsmittel sowie Schaltungsanordnung zur Ausführung des Verfahrens A method for generating a test voltage for testing of electrical equipment and circuit arrangement for carrying out the method
03/02/2006DE10255890B4 Motoranormalitäts-Detektionsgerät und elektrisches Servolenksteuersystem Motoranormalitäts detection device and electric power steering control system
03/02/2006DE102005038648A1 Flurförderzeug und Verfahren zum Betrieb eines Flurförderzeugs mit mindestens einer Batterie Truck and method for operating a truck with at least one battery
03/02/2006DE102004041428A1 Systemintegrationsprüfstand für vernetzte mechatronische Gesamtsysteme System integration test bench for networked mechatronic systems
03/02/2006DE102004040859A1 Electrical terminal block has groove starting at upper level of terminal housing so tip of contact pin can be plugged through groove and recess as far as lower current bar so lower current bar can be contacted by test plug
03/02/2006DE102004040504A1 Testing appliance for molecular components of e.g. semiconductor memories with testing structure using chemical amplification of resist lines process and testing structure for molecular components
03/02/2006CA2578060A1 Semiconductor test system
03/02/2006CA2577425A1 Methods and apparatus for transmitting group communication signals
03/01/2006EP1630830A1 High pressure resistance body element
03/01/2006EP1630567A1 System and method for monitoring and testing a semiconductor circuit
03/01/2006EP1630566A2 Monitoring control apparatus
03/01/2006EP1630565A1 A method of detecting an arcing event and a printing machine using said method
03/01/2006EP1630563A1 Method of manufacturing a probe card
03/01/2006EP1629562A1 Insulating mount structure, insulation monitoring system, and insulation monitoring method for fuel cells
03/01/2006EP1629447A2 Input voltage sense circuit in a line powered network element
03/01/2006EP1629388A1 A network analyzing method and a network analyzing apparatus
03/01/2006EP1629291A1 Automatic test pattern generation
03/01/2006EP1629290A1 Automatic test pattern generation
03/01/2006EP1629289A1 Tester architecture for testing semiconductor integrated circuits
03/01/2006EP1629228A2 Systems and methods for non-destructively testing conductive members employing electromagnetic back scattering
03/01/2006EP1388041B1 Measuring apparatus with value editor and corresponding method
03/01/2006EP1344072B1 System and method for pre-programming an electronic device's memory
03/01/2006EP1285408B1 Method and device for examining a pre-determined area of a printed circuit board
03/01/2006EP1196789B1 Use of converging beams for transmitting electromagnetic energy to power devices for die testing
03/01/2006EP1120662B1 Method for testing an integrated circuit having confidential software or hardware elements
03/01/2006EP0993695B1 Method and system for detecting short-circuits in low-voltage mains
03/01/2006CN2762331Y Earth fault circuit breaker with earth fault detection mechanism
03/01/2006CN2762151Y Simple electronic testing device
03/01/2006CN2762150Y Sulfur hexafluoride sealed combination electrical equipment on-line monitor
03/01/2006CN2762149Y Testing device for printed board
03/01/2006CN1742358A Method and system for fabricating multi layer devices on a substrate
03/01/2006CN1742210A Probe device and display substrate testing apparatus using same
03/01/2006CN1742209A Integrated circuit testing methods using trap bias modification
03/01/2006CN1742208A Measuring method for deciding direction to a flickering source
03/01/2006CN1741705A Printed circuit board and inspection method therefor
03/01/2006CN1741265A Method for generating identification code of semiconductor device, method for identifying semiconductor device and semiconductor device
03/01/2006CN1741260A Semiconductor device, method and apparatus for testing same, and method for manufacturing semiconductor device
03/01/2006CN1741196A Test method for nonvolatile memory
03/01/2006CN1740803A Electric resistance loading system
03/01/2006CN1740802A Apparatus for measuring clock signal generation
03/01/2006CN1740801A Three-phase lightning protector early fault on-line monitoring method and apparatus thereof
03/01/2006CN1740800A Random response signal measuring and analyzing method
03/01/2006CN1740798A Non-suction head type apparatus for taking and putting measured electronic elements
03/01/2006CN1740797A Method and apparatus for taking and putting electronic elements waiting for measurement
03/01/2006CN1244263C Socket of semiconductor package
03/01/2006CN1244147C Socket for semiconductor package
03/01/2006CN1244123C Teletron modulating characteristics sampling testing instrument
03/01/2006CN1244052C Non-volatile memory chip for computer and test method thereof
03/01/2006CN1243987C Method for measuring leakage current and resistance, its monitoring device and monitoring system
03/01/2006CN1243985C Constant current constant voltage method for testing convertor driven by pulses in quasi-sinusoidal power under room temperature
02/2006
02/28/2006US7007263 Design flow method for integrated circuits
02/28/2006US7007252 Method and apparatus for characterizing the propagation of noise through a cell in an integrated circuit
02/28/2006US7007251 Database mining system and method for coverage analysis of functional verification of integrated circuit designs
02/28/2006US7007250 Application-specific methods useful for testing look up tables in programmable logic devices
02/28/2006US7007215 Test circuit capable of testing embedded memory with reliability
02/28/2006US7007214 Diagnosable scan chain
02/28/2006US7007213 Multiple-capture DFT system for detecting or locating crossing clock-domain faults during self-test or scan-test
02/28/2006US7007212 Transmission device, reception device, test circuit, and test method
02/28/2006US7007209 System of testing the upstream cable modem channel
02/28/2006US7007208 Systems and methods for data unit modification
02/28/2006US7007207 Scheduling of transactions in system-level test program generation
02/28/2006US7006939 Method and apparatus for low cost signature testing for analog and RF circuits
02/28/2006US7006936 Pulse width measuring device with automatic range setting function
02/28/2006US7006935 Synchronous vector measuring device
02/28/2006US7006933 Semiconductor module for outputting power loss
02/28/2006US7006932 Technique for determining performance characteristics of electronic devices and systems
02/28/2006US7006931 System and method for efficient analysis of transmission lines
02/28/2006US7006594 Method and apparatus for reconstruction calibration of detector position and source motion based on a multi-pin phantom
02/28/2006US7006448 System and method for measuring network round trip time by monitoring fast-response operations
02/28/2006US7006445 Device and method for determining characteristics of a digital subscriber line
02/28/2006US7006437 Scheduling mechanisms for use in mobile ad hoc wireless networks for achieving a differentiated services per-hop behavior
02/28/2006US7006432 ATM network management system
02/28/2006US7006395 Semiconductor integrated circuit
02/28/2006US7006180 Method for producing a reflection liquid crystal display
02/28/2006US7005995 System and method for remotely detecting and locating damaged conductors in a power system
02/28/2006US7005884 Monitoring apparatus for monitoring electrical drive current for an electric motor
02/28/2006US7005883 Battery ground fault detecting circuit
02/28/2006US7005882 Method and apparatus for determining the switching state of a transistor
02/28/2006US7005881 Current sensing for power MOSFET operable in linear and saturated regions
02/28/2006US7005880 Method of testing electronic wafers having lead-free solder contacts
02/28/2006US7005879 Device for probe card power bus noise reduction
02/28/2006US7005878 Method for in-line testing of flip-chip semiconductor assemblies
02/28/2006US7005877 Burn-in adapter
02/28/2006US7005876 Wafer-level tester with magnet to test latching micro-magnetic switches
02/28/2006US7005875 Built-in self-test circuitry for integrated circuits
02/28/2006US7005874 Utilizing clock shield as defect monitor
02/28/2006US7005873 Built-in self-test hierarchy for an integrated circuit