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)
09/1998
09/15/1998US5807104 Test socket for detachable IC chip
09/15/1998US5807066 IC tray handling apparatus and method
09/15/1998US5806781 Winding apparatus and method
09/11/1998WO1998039663A1 Method and device for identifying the system parameters stator resistance and rotor resistance of a transmitter-free induction machine operated in a field-oriented manner
09/10/1998DE19737838A1 DRAM for write and read-out of data
09/09/1998EP0863611A1 A short-circuit detecting device
09/09/1998EP0863598A1 Balanced battery charger
09/09/1998EP0832438A4 Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus
09/09/1998CN2290860Y Automatic monitor for accumulator
09/09/1998CN1192534A Semiconductor device testing apparatus
09/09/1998CN1192533A Semiconductor device testing apparatus
09/08/1998US5805794 Method for programming an integrated circuit device
09/08/1998US5805792 Emulation devices, systems, and methods
09/08/1998US5805611 Method and apparatus for testing high-frequency integrated circuits using a lower-frequency tester
09/08/1998US5805610 Virtual channel data distribution system for integrated circuit tester
09/08/1998US5805609 Method and apparatus for testing a megacell in an ASIC using JTAG
09/08/1998US5805608 Clock generation for testing of integrated circuits
09/08/1998US5805607 Method for user-controlled I/O switching during in-circuit programming of CPLDs through the IEEE 1149.1 test access port
09/08/1998US5805605 Semiconductor integrated device
09/08/1998US5805514 Method for testing a semiconductor memory device and a semiconductor memory device
09/08/1998US5805472 Test handler for semiconductor devices
09/08/1998US5805471 Driver board apparatus having SRAM and burn-in system and method using host computer
09/08/1998US5805397 Arcing fault detector with multiple channel sensing and circuit breaker incorporating same
09/08/1998US5805278 Particle detection method and apparatus
09/08/1998US5805069 Battery pack
09/08/1998US5804996 Low-power non-resetable test mode circuit
09/08/1998US5804983 Probe apparatus with tilt correction mechanisms
09/08/1998US5804982 Miniature probe positioning actuator
09/08/1998US5804980 Method and system for testing an interconnection in a semiconductor integrated circuit
09/08/1998US5804977 Transmission line pulser discharge circuit
09/08/1998US5804975 Detecting breakdown in dielectric layers
09/08/1998US5804973 Control device in an electric vehicle
09/08/1998US5804972 Partial-discharge measuring device
09/08/1998US5804960 Circuits for testing the function circuit modules in an integrated circuit
09/08/1998US5804894 Low voltage battery pack monitoring circuit with adjustable set points
09/08/1998US5802699 Methods of assembling microelectronic assembly with socket for engaging bump leads
09/03/1998WO1998038812A2 Wireless secondary interface for data storage device
09/03/1998WO1998038721A1 Power supply device
09/03/1998WO1998038677A1 Method for manufacturing semiconductor device
09/03/1998DE19807237A1 Semiconductor component test instrument for testing semiconductor component elements
09/03/1998DE19708289A1 Sorting arrangement in integrated circuit handling instrument
09/02/1998EP0862268A2 Flip flop circuit for scan test
09/02/1998EP0862256A2 Battery and charging system for a rechargeable battery
09/02/1998EP0862233A2 Monitoring a fuel cell with polymer electrolyte by comparing the behaviour patterns of an auxiliaire cell
09/02/1998EP0862116A2 A smart debug interface circuit
09/02/1998EP0862115A1 Trigger sequencing controller
09/02/1998EP0862099A1 Rechargeable electronic device
09/02/1998EP0862063A1 Control of a test interface
09/02/1998EP0862062A2 Circuit board inspection apparatus and method
09/02/1998EP0862061A2 Circuit board inspection apparatus and method
09/02/1998EP0861443A1 Variable voltage component tester
09/02/1998EP0861442A2 Current measurement in turbogenerators
09/02/1998EP0861130A1 Electrical circuit component handler
09/02/1998EP0781419A4 Method and device for making connection
09/02/1998CN2290059Y Insulation detector
09/02/1998CN1192275A Low cost CMOS tester
09/02/1998CN1192042A Semiconductor device testing apparatus
09/02/1998CN1191976A Auto-lock type continuity check unit
09/02/1998CN1039665C Universal small current grounding system single-phase grounding selecting and locating apparatus
09/01/1998US5802379 Battery depletion management in portable computing devices having PCMCIA card loading
09/01/1998US5802354 Method and apparatus for synchronizing selected logical partitions of a partitioned information handling system to a test datesource
09/01/1998US5802348 Logic analysis system for logic emulation systems
09/01/1998US5802270 Integrated circuit having an embedded digital signal processor and externally testable signal paths
09/01/1998US5802269 Method of operating a computer system
09/01/1998US5802075 Distributed test pattern generation
09/01/1998US5802007 Semiconductor device having redundancy controlling circuit for selectively connecting signal paths to pin
09/01/1998US5802001 Burn-in checking apparatus for semiconductor memory device
09/01/1998US5801980 Testing of an analog memory using an on-chip digital input/output interface
09/01/1998US5801972 Individual test program producing system
09/01/1998US5801965 Method and system for manufacturing semiconductor devices, and method and system for inspecting semiconductor devices
09/01/1998US5801958 Method and system for creating and validating low level description of electronic design from higher level, behavior-oriented description, including interactive system for hierarchical display of control and dataflow information
09/01/1998US5801953 Of optical and/or electrical signals
09/01/1998US5801952 Apparatus and method for power disturbance analysis and storage of unique impulses
09/01/1998US5801764 Monitor device and monitor method
09/01/1998US5801543 For electrical circuits
09/01/1998US5801542 Display panel inspection socket
09/01/1998US5801541 Stacked test board apparatus with matched impedance for use in electronic device test equipment
09/01/1998US5801540 Electronic circuit tester and method of testing electronic circuit
09/01/1998US5801536 Test method for power integrated devices
09/01/1998US5801528 Semiconductor element evaluating apparatus
09/01/1998US5801527 Apparatus and method for testing semiconductor device
09/01/1998US5801526 To indicate occurrences of a fault current in an electrical conductor
09/01/1998US5801461 Device for monitoring the operation safety of power switches
09/01/1998US5801394 Structure for wiring reliability evaluation test and semiconductor device having the same
09/01/1998US5800205 Contact mechanism for IC testing
09/01/1998US5800194 IC socket
09/01/1998US5800185 Adapter for use with an electrical component
09/01/1998US5800184 High density electrical interconnect apparatus and method
09/01/1998US5800043 Illuminated fuse extracting and installing tool and tester
08/1998
08/27/1998WO1998037630A1 Power device with a short-circuit detector
08/27/1998WO1998037581A2 Power semiconductor devices with a temperature sensor circuit
08/27/1998WO1998037428A1 Semiconductor tester with data serializer
08/27/1998WO1998037427A1 Method and device for detecting and locating irregularities in a dielectric
08/27/1998WO1998025153A3 Measurement instrument amplitude calibration
08/27/1998DE19745646A1 Transport device for multiple semiconductor tester
08/27/1998DE19707315A1 Circuit arrangement for conversion of optic signal in electric signal
08/27/1998CA2282605A1 Method and device for detecting and locating irregularities in a dielectric
08/26/1998EP0860705A2 Method and apparatus for measuring critical current value of superconducting wire
08/26/1998EP0860704A2 Method and apparatus for inspecting semiconductor integrated circuits, and contactor incorporated in the apparatus
08/26/1998EP0860703A2 Auto-lock type continuity check unit