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)
10/2004
10/13/2004EP1218887A4 Method and apparatus for supplying regulated power to memory device components
10/13/2004EP1104579B1 Memory supervision
10/13/2004EP1090304B1 Method for monitoring electromechanical, pneumatic or hydraulic actuators, and implementing device
10/13/2004EP1073911B1 Fault location in a medium-voltage network
10/13/2004CN2648455Y Testing table for vacuum switch valve performance parameter
10/13/2004CN2648454Y Connecting wire examining device for multi-functional socket
10/13/2004CN2648453Y Switching model of needle bed and switch for printed circuit board tester
10/13/2004CN1537362A Loop diagnositc mode for ADSL modems
10/13/2004CN1537312A Memory cell structural test
10/13/2004CN1537232A Programmable test socket
10/13/2004CN1537217A Apparatus and method for controlling temp. of electronic device under test
10/13/2004CN1536829A On-line monitoring method of communication network equipment battery
10/13/2004CN1536637A Antistatic IC element testing system
10/13/2004CN1536635A Detection card for testing semiconductor
10/13/2004CN1536581A Semiconductor integrated circuit and its check method
10/13/2004CN1536370A Device capable of displaying its cell capacity when handset is not opened
10/13/2004CN1536369A Testing equipment of single cell of fuel cell
10/13/2004CN1536368A Electronic loading device
10/13/2004CN1536367A Inspection plate of printed circuit and inspection equipment by using said inspection plate
10/13/2004CN1171420C Method and system for communication of data via optimum data path in network
10/13/2004CN1171235C Integrated memory possessing bit line, word line and plate line and its working method
10/13/2004CN1171095C Method and apparatus for testing video display chip
10/13/2004CN1171094C Internal signal monitor of integrated circuit
10/13/2004CN1171093C Ic测试装置 Ic test device
10/13/2004CN1171092C IC testing device
10/13/2004CN1171091C Device for detecting fault of gas insulation electric appliance
10/12/2004USRE38622 Parts handling method
10/12/2004US6804807 Method of characterizing an electronic device having unbalanced ground currents
10/12/2004US6804802 JTAG instruction register and decoder for PLDS
10/12/2004US6804801 Integrated circuit fault insertion system
10/12/2004US6804725 IC with state machine controlled linking module
10/12/2004US6804620 Calibration method for system performance validation of automatic test equipment
10/12/2004US6804557 Battery monitoring system for an implantable medical device
10/12/2004US6804155 Semiconductor storage device
10/12/2004US6804154 Semiconductor memory device including power generation circuit implementing stable operation
10/12/2004US6804076 Method and device for entering test mode in an integrated circuit for use in a floppy disk drive, and a floppy disk drive apparatus incorporating the method
10/12/2004US6803781 Resolver, resolver fault detection circuit, and resolver fault detection method
10/12/2004US6803779 Interconnect assembly for use in evaluating probing networks
10/12/2004US6803778 Probe for a wire inserting detection jig
10/12/2004US6803777 Voltage testing and measurement
10/12/2004US6803770 Wireless multiconductor cable test system and method
10/12/2004US6803769 Cable continuity test system
10/12/2004US6803766 Battery pack voltage detection apparatus
10/12/2004US6803756 Wafer probe station
10/12/2004US6803678 Battery communication system
10/12/2004US6803547 Apparatus for and method of heating semiconductor devices
10/12/2004US6803241 Method of monitoring contact hole of integrated circuit using corona charges
10/12/2004US6802731 Contact pin and socket for electrical parts
10/12/2004US6802368 Temperature control system for a workpiece chuck
10/08/2004CA2463416A1 Apparatus for detecting coil failure in an actuating solenoid of an electrical power switch
10/07/2004WO2004086827A2 Thermal apparatus for engaging electronic device
10/07/2004WO2004086495A1 Work-handling device
10/07/2004WO2004086071A1 Test apparatus
10/07/2004WO2004086070A1 Inspection circuit and inspection method of semiconductor device
10/07/2004WO2004086069A1 Method for testing components of a circuit board
10/07/2004WO2004086068A1 System and method for in-situ monitor and control of film thickness and trench depth
10/07/2004WO2004086065A1 Voltage measurement device
10/07/2004WO2004086064A1 Electro-optical voltage sensor
10/07/2004WO2004086062A1 Connecteur de mesure de resistances electriques, dispositif de connecteur de mesure de resistances electriques et leur procede de fabrication, dispositif de mesure de la resistance electrique de circuits substrats, et methode de mesure
10/07/2004WO2004086016A1 Optical inspection system and method for displaying imaged objects in greater than two dimensions
10/07/2004WO2004038429A3 Frequency domain reflectometry system for baselining and mapping of wires and cables
10/07/2004US20040199887 Determining one or more reachable states in a circuit using distributed computing and one or more partitioned data structures
10/07/2004US20040199881 Evaluating a validation vector for validating a network design
10/07/2004US20040199844 Test system including a test circuit board including resistive devices
10/07/2004US20040199842 Test system with high accuracy time measurement system
10/07/2004US20040199841 Method and system for detecting a mode of operation of an integrated circuit, and a memory device including same
10/07/2004US20040199840 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device
10/07/2004US20040199839 Changing scan cell output signal states with a clock signal
10/07/2004US20040199838 Enhanced boundary-scan method and apparatus providing tester channel reduction
10/07/2004US20040199836 Propagating an error through a network
10/07/2004US20040199807 Generating a test environment for validating a network design
10/07/2004US20040199717 Semiconductor memory
10/07/2004US20040199683 Admission control system for home video servers
10/07/2004US20040199480 Detection of pump cavitation/blockage and seal failure via current signature analysis
10/07/2004US20040199343 Integrated, self-powered battery monitoring device and system
10/07/2004US20040199146 System and method for monitoring power source longevity of an implantable medical device
10/07/2004US20040198081 Microelectronic spring contact elements
10/07/2004US20040197954 Chip scale image sensor semiconductor package and method of fabrication
10/07/2004US20040197941 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device
10/07/2004US20040197180 Fall protected test-head manipulator
10/07/2004US20040196693 Magnetic random access memory device having write test mode
10/07/2004US20040196083 System and method for generating balanced signals with arbitrary amplitude and phase control using modulation
10/07/2004US20040196073 Voltage detection circuit
10/07/2004US20040196069 System and method for in-situ signal delay measurement for a microprocessor
10/07/2004US20040196061 Socket or adapter device for semiconductor devices, method for testing semiconductor devices, and system comprising at least one socket or adapter device
10/07/2004US20040196060 Method of identifying physical mapping of IC products
10/07/2004US20040196055 Time division multiplexed, piloted current monitoring in a switched mode DC-DC voltage converter and phase current measurement calibration for a multiphase converter
10/07/2004US20040196052 Timing generator, semiconductor test apparatus, and timing generating method
10/07/2004US20040196025 Integrated circuit characterization printed circuit board, test equipment including same, method of fabrication thereof and method of characterizing an integrated circuit device
10/07/2004US20040196005 Uninterruptible power supply device with circuit for degradation judgment of storage battery
10/07/2004US20040195672 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device
10/07/2004US20040195665 Apparatus and method for testing semiconductor devices
10/07/2004US20040195207 Substrate cleaning device and a method for manufacturing electronic devices
10/07/2004US20040195010 Printed circuit board and method of use thereof
10/07/2004US20040194299 Method of manufacturing a probe card
10/07/2004DE202004012075U1 Test device for checking earth connections in aircraft power units uses a voltage drop measured by voltage test equipment via an earth connection through which a current flows
10/07/2004DE10359214A1 Verfahren zur Schaltkreissimulation eines Transistoren enthaltenden Schaltkreises A process for circuit simulation of a circuit containing transistors
10/07/2004DE102004013956A1 Elektronischer Batterietester Electronic battery tester
10/06/2004EP1465320A2 Method and system for the automatic testing of electric equipments, in particular household appliances, and apparatus adapted for said method
10/06/2004EP1465319A2 Uninterruptible power supply device with circuit for degradation judgment of storage battery