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)
06/2000
06/21/2000DE19958873A1 Pallet circulation method for IC module handling device uses transfer device for moving palette into pivot position for reception by lowering device delivering palette to loading or unloading lifting plate
06/21/2000DE19956621A1 Elektrooptische Abtastsonde und Messverfahren unter Verwendung derselben Electro-optical scanning probe and measuring method using the same
06/21/2000DE19858424A1 Circuit board tester especially for use in automobile industry
06/21/2000CN1257209A Small interval contactor
06/21/2000CN1053757C Wafer burn-in test circuit of a semiconductor memory device
06/20/2000US6079040 Module level scan testing
06/20/2000US6079039 Test circuit and test method for testing semiconductor chip
06/20/2000US6079038 Method for generating a Shmoo plot contour for integrated circuit tester
06/20/2000US6078875 Automated auditing system
06/20/2000US6078871 Method of displaying a status condition of a battery
06/20/2000US6078387 Test apparatus
06/20/2000US6078210 Internal voltage generating circuit
06/20/2000US6078189 Dynamic test reordering
06/20/2000US6078188 Semiconductor device transporting and handling apparatus
06/20/2000US6078187 Hemispherical test head for integrated circuit tester employing radially distributed circuit cards
06/20/2000US6078186 Force applying probe card and test system for semiconductor wafers
06/20/2000US6078185 Apparatus for controlling insertion of an integrated circuit into a socket for testing and measurement
06/20/2000US6078183 Thermally-induced voltage alteration for integrated circuit analysis
06/20/2000US6078180 Monitoring partial discharges
06/20/2000US6078173 Simultaneous self test of multiple inverters in an AC motor system
06/20/2000US6078165 Multiplexed modular battery management system for large battery packs
06/20/2000US6078164 Portable electronic appliance
06/20/2000US6078057 Semiconductor devices having backside probing capability
06/20/2000US6077128 Press-in contact
06/20/2000CA2032384C Remote instrument testing system
06/18/2000CA2292349A1 Arc fault detector device with two stage arc sensing
06/15/2000WO2000035262A2 Method for mounting an electronic component
06/15/2000WO2000035002A1 Method and device for optically monitoring processes for manufacturing microstructured surfaces in the production of semiconductors
06/15/2000WO2000034797A1 A tester interface system for current drive mode memory device
06/15/2000WO2000034796A1 Scanning single electron transistor microscope for imaging ambient temperature objects
06/15/2000WO2000034795A1 Test chamber
06/15/2000WO2000019775B1 Wafer level burn-in and test thermal chuck and method
06/15/2000DE19836141C1 Verfahren und Überwachungsvorrichtung zur Überwachung wenigstens eines zur Notversorgung von elektrischen und/oder elektronischen Verbrauchern zuschaltbaren Batteriesatzes Procedures and monitoring device for monitoring at least one selectable for emergency electrical and / or electronic consumers battery pack
06/14/2000EP1008859A2 Testing device enclosures
06/14/2000EP1008858A2 Circuit with logic circuit for temperature dependant semi-conductor element test and repair
06/14/2000EP1008857A1 System and method for detecting defects within an electrical circuit by analyzing quiescent current
06/14/2000EP1008144A1 Method for monitoring the operating condition of an integrated circuit
06/14/2000EP1008124A2 An electrical insulation testing device and method for electrosurgical instruments
06/14/2000EP1008025A1 Configuration control in a programmable logic device using non-volatile elements
06/14/2000EP1007987A1 A device for sensing electric discharges in test object, preferably a cable joint
06/14/2000EP1007986A1 Fault detection apparatus and method of detecting faults in an electrical distribution network
06/14/2000EP1007985A1 A method and a device for space-charge measurement in cables using a pulsed electroacoustic method
06/14/2000EP1007983A1 Analysis of noise in repetitive waveforms
06/14/2000EP1007981A1 Robotic twin probe for measurement on printed circuit boards and electrical and electronic assemblies
06/14/2000EP1007980A1 Printed circuit board testing device
06/14/2000CN1256424A Defect detector for cage type motor cast aluminium rotor in hot state
06/14/2000CN1256238A Modular integrated circuit for use in modular integrated circuit handling device and handling method of carrier thereof
06/14/2000CN1053502C Abnormality detection method, abnormality detection apparatus and power generating system using the same
06/14/2000CA2292120A1 Short detection for ink jet printhead
06/13/2000US6076179 Method and apparatus of increasing the vector rate of a digital test system
06/13/2000US6076178 Test circuit and method for DC testing LSI capable of preventing simultaneous change of signals
06/13/2000US6076177 Method and apparatus for testing a circuit module concurrently with a non-volatile memory operation in a multi-module data processing system
06/13/2000US6076173 Architectural coverage measure
06/13/2000US6075936 Logic circuit simulation apparatus having cycle-based simulator for simulating circuits including multi-cycle paths
06/13/2000US6075880 Method for detection of defects in the inspection of structured surfaces
06/13/2000US6075769 Method and apparatus for network flow control
06/13/2000US6075768 Fair bandwidth sharing for video traffic sources using distributed feedback control
06/13/2000US6075592 Fiber-optics based micro-photoluminescence system
06/13/2000US6075448 Apparatus and method for testing an electrical circuit
06/13/2000US6075418 System with downstream set or clear for measuring signal propagation delays on integrated circuits
06/13/2000US6075417 Ring oscillator test structure
06/13/2000US6075396 Using power-on mode to control test mode
06/13/2000US6075389 Operation speed measuring circuit and semiconductor device incorporating the same circuit
06/13/2000US6075386 Dynamic logic gate with relaxed timing requirements and output state holding
06/13/2000US6075377 Method of confirming connecting states of signal terminals in a semiconductor device
06/13/2000US6075376 Low-current probe card
06/13/2000US6075374 Test head of an IC test device
06/13/2000US6075373 Inspection device for inspecting a semiconductor wafer
06/13/2000US6075358 Device in a semiconductor manufacturing installation in particular for integrated circuits
06/13/2000US6075342 Fast battery charging system and method
06/13/2000US6075340 Battery pack having memory
06/13/2000US6075263 Method of evaluating the surface state and the interface trap of a semiconductor
06/13/2000US6075245 High speed electron beam based system for testing large area flat panel displays
06/13/2000US6075234 Non-contact method and apparatus to obtain a timing signal from internal integrated circuit nodes
06/13/2000US6075216 Device transfer and reinspection method for IC handler
06/13/2000US6074886 Electrical characterization of an insulating layer covering a conducting or semiconducting substrate
06/13/2000US6074426 Method for automatically generating behavioral environment for model checking
06/13/2000US6074158 IC transporting apparatus, IC posture altering apparatus and IC take-out apparatus
06/13/2000CA2202544C Process for monitoring electrical wear on high-voltage switchgear
06/09/2000CA2281452A1 Arc fault circuit interrupter
06/08/2000WO2000033632A1 Apparatus and method for inverting an ic device
06/08/2000WO2000033630A1 Device for grasping and aligning an electronic component on a spindle
06/08/2000WO2000033517A1 Method and circuit configuration for determining the reliability performance of connection cables in a switching device
06/08/2000WO2000033360A1 A method and apparatus for the transport and tracking of an electronic component
06/08/2000WO2000033098A1 Uninterruptible power supply, systems and methods of monitoring an uninterruptible power supply
06/08/2000WO2000033097A1 Methods and apparatus for synchronizing asynchronous test structures and eliminating clock skew consideration
06/08/2000WO2000033096A1 Probe card for probing wafers with raised contact elements
06/08/2000WO2000033095A1 Circuit with improved dynamic response for measuring current in pulse width modulated amplifiers
06/08/2000WO2000033094A1 Boundary scan method for terminating or modifying integrated circuit operating modes
06/08/2000WO2000033093A1 Test circuit and method for determining the operating status of a coaxial cable
06/08/2000WO2000033027A1 An apparatus and method to transport, inspect and measure objects and surface details at high speeds
06/08/2000WO2000019222A3 Semiconductor switching circuit with an integrated self-testing circuit
06/08/2000DE19957792A1 Transport and active temperature control of IC circuits to be tested using rotary transporter with liquid heated or cooled temperature control stations
06/08/2000DE19957614A1 Method for manipulating IC modules for insertion in test equipment with simplified carrier system
06/08/2000DE19914489C1 Memory cell condition evaluation device for magnetoresistive memory
06/08/2000CA2347846A1 Boundary scan method for terminating or modifying integrated circuit operating modes
06/07/2000EP1006703A2 Portable electronic device
06/07/2000EP1006049A2 Method and apparatus for integration and testing of satellites
06/07/2000EP1005785A1 Automated auditing system
06/07/2000EP1005708A1 Circuit board arrangement