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)
05/2002
05/28/2002US6396286 Apparatus and method for testing computer equipment for susceptibility to neutral to ground noise
05/28/2002US6396284 Ground resistance monitor
05/28/2002US6396283 Device for detecting abnormality of sensor, and control device for vehicle
05/28/2002US6396282 Process for testing the ground contact of parts of a networked system
05/28/2002US6396281 Work bench for holding electric wires and system for producing wire harness subassembly
05/28/2002US6396279 Method and device for testing differential protection relays or differential protection relay systems
05/28/2002US6396258 Sliding tray holder for ease in handling IC packages during testing of the IC packages
05/28/2002US6396257 Test head manipulator for semiconductor tester with manual assist for vertical test head movement
05/28/2002US6396255 System and method for determining the polarity of an electrostatic event
05/28/2002US6395974 Protective pipe element for sheathed cable for controlling the integrity of the sheath
05/28/2002US6395622 Manufacturing process of semiconductor devices
05/28/2002US6395580 Backside failure analysis for BGA package
05/28/2002US6395567 Process control using ideal die data in an optical comparator scanning system
05/28/2002US6395437 Junction profiling using a scanning voltage micrograph
05/28/2002US6394520 Apparatus and method for handling an integrated circuit
05/28/2002US6394346 Contactless smart card high production encoding machine
05/28/2002CA2307535C Method of testing at-speed circuits having asynchronous clocks and controller for use therewith
05/28/2002CA2286044C An electrical insulation testing device and method for electrosurgical instruments
05/28/2002CA2226061C Method and apparatus for controlling power level during bist
05/23/2002WO2002041516A1 Cable sensor
05/23/2002WO2002041454A1 Contacting device for establishing an electrically conductive connection
05/23/2002WO2002041390A1 Device and method for electronic device test
05/23/2002WO2002041167A2 Method and apparatus for dynamically testing electrical interconnect
05/23/2002WO2002041019A1 Inspecting apparatus and inspecting method for circuit board
05/23/2002WO2002041018A1 Inspecting apparatus and inspecting method for circuit board
05/23/2002WO2002041017A1 Test adapter for testing printed circuit boards
05/23/2002WO2002041016A1 Arrangement for connecting the test needles of a test adapter to a testing device
05/23/2002WO2002041015A1 Kit and method for cleaning socket connection terminal, and electronic part tester
05/23/2002WO2002041014A2 Method and arrangement for determination of the state of charge of a battery
05/23/2002WO2002041013A2 Method and system for automated measuring of electromagnetic emissions
05/23/2002WO2002010782A3 Method and device for checking for errors in electrical lines and/or electrical consumers in a vehicle
05/23/2002WO2001094958A3 Process for the electromagnetic modelling of electronic components and systems
05/23/2002WO2001090766A3 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
05/23/2002WO2001082081A3 Capturing of a register value to another clock domain
05/23/2002WO2001071726A3 Method and apparatus for improving the testing, yield and performance of very large scale integrated circuits
05/23/2002US20020062474 Semiconductor circuit designing apparatus and a semiconductor circuit designing method in which the number of steps in a circuit design and a layout design is reduced
05/23/2002US20020062473 Semiconductor device and semiconductor storage device testing method
05/23/2002US20020062466 Semiconductor integrated circuit and recording medium
05/23/2002US20020062465 LSI device failure analysis apparatus and analysis method thereof
05/23/2002US20020062200 Tester for semiconductor integrated circuits and method for testing semiconductor integrated circuits
05/23/2002US20020061668 Probe card and method of fabricating same
05/23/2002US20020061606 Semiconductor wafer, semiconductor chip, semiconductor device and method for manufacturing semiconductor device
05/23/2002US20020060934 Semiconductor memory device and method of identifying programmed defective address thereof
05/23/2002US20020060933 Semiconductor device and multichip module
05/23/2002US20020060931 Semiconductor memory circuit
05/23/2002US20020060584 Method and apparatus of determining defect-free semiconductor integrated circuit
05/23/2002US20020060581 Mechanism for connecting test head to handler
05/23/2002US20020060580 Probe card
05/23/2002US20020060579 Semiconductor device testing method, using a spring-biased transformable conductive member electrode connection
05/23/2002US20020060577 Apparatus and method for determining process width variations in integrated circuits
05/23/2002US20020060571 Method for inspecting capacitors
05/23/2002US20020060563 Electronic device and manufacturing method thereof
05/23/2002US20020060555 Method of diagnosing the state of health of a battery
05/23/2002US20020060553 Indicating method of battery life and electronic device
05/23/2002US20020060328 Semiconductor device
05/23/2002DE10147298A1 Verfahren und Vorrichtung für Hochgeschwindigkeits-IC-Testschnittstelle Method and apparatus for high speed IC test interface
05/23/2002DE10057457A1 Test adapter for testing printed circuit boards has very thin, closely packed test needles running in sleeves held in position by lamination stacks
05/23/2002DE10057456A1 Arrangement for connecting test needles of test adapter to test equipment using separate terminal board to interface with test equipment
05/23/2002DE10056971A1 Determining battery charge state involves forming weighted mean of unloaded battery charge state and integral of battery current over time to determine mean state of battery charge
05/23/2002DE10056970A1 Verfahren und Anordnung zur Ermittlung der Startfähigkeit einer Starterbatterie eines Verbrennungsmotors Method and apparatus for determining the starting capability of a starter battery of an internal combustion engine
05/23/2002DE10056969A1 Determining battery charge involves computing charge in first range of operation on basis of model computation in which measured and computed battery voltages are equalized by feedback
05/23/2002DE10056591A1 Verfahren zum Schutz einer Schaltungsanordnung zum Verarbeiten von Daten A method of protecting a circuit arrangement for processing data
05/22/2002EP1207399A2 Method for protecting a data processing circuit
05/22/2002EP1207297A2 Method and device for the determination of the startability of a starting battery of the combustion engine
05/22/2002EP1206826A1 Energy management system for automotive vehicle
05/22/2002EP1206706A1 Testing device for an electrical connector
05/22/2002EP1031995B1 Built-in self-test circuit for memory
05/22/2002EP0943083B1 Method and apparatus for inspecting spark plug while spark plug is installed in engine
05/22/2002EP0861130A4 Electrical circuit component handler
05/22/2002CN2492859Y Automobile accumulator performance monitor
05/22/2002CN2492858Y IC chip specially for detection of accumulator performance
05/22/2002CN2492857Y Connection error detector
05/22/2002CN1350642A Multi-ended fault locating system
05/22/2002CN1350325A Contact structure member and production method thereof, and probe contact assembly using said contact structure member
05/21/2002US6393594 Method and system for performing pseudo-random testing of an integrated circuit
05/21/2002US6393593 Tester and method for testing LSI designed for scan method
05/21/2002US6393592 Scan flop circuitry and methods for making the same
05/21/2002US6393385 Knowledge driven simulation time and data reduction technique
05/21/2002US6393373 Model-based fault detection system for electric motors
05/21/2002US6393330 Method and device for managing an electronic component with complementary MOS transistors functioning under radiation
05/21/2002US6393102 Computer-executable method for diagnosing trouble causes in telephone cable segments when trouble data are available only for entire cables
05/21/2002US6393081 Plural circuit selection using role reversing control inputs
05/21/2002US6393053 Digital output unit
05/21/2002US6392940 Semiconductor memory circuit
05/21/2002US6392938 Semiconductor memory device and method of identifying programmed defective address thereof
05/21/2002US6392866 High frequency relay assembly for automatic test equipment
05/21/2002US6392459 Gate signal generating circuit, semiconductor evaluation apparatus, and semiconductor evaluating method
05/21/2002US6392433 Method and apparatus for testing semiconductor devices
05/21/2002US6392432 Automated protection of IC devices from EOS (electro over stress) damage due to an undesired DC transient
05/21/2002US6392430 Method of forming coaxial silicon interconnects
05/21/2002US6392429 Temporary semiconductor package having dense array external contacts
05/21/2002US6392428 Wafer level interposer
05/21/2002US6392427 Testing electronic devices
05/21/2002US6392426 Methods of forming apparatuses and a method of engaging electrically conductive test pads on a semiconductor substrate
05/21/2002US6392423 Method for testing integrated circuit devices
05/21/2002US6392419 Apparatus for and method of monitoring the status of the insulation on the wire in a winding
05/21/2002US6392416 Electrode integrity checking
05/21/2002US6392415 Method for determining the state of charge of lead-acid rechargeable batteries
05/21/2002US6392414 Electronic battery tester
05/21/2002US6392413 Short circuit inspection method for battery and method of manufacturing batteries