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)
01/2007
01/31/2007CN2864706Y Frequency changing dielectrometer
01/31/2007CN2864705Y Device for detecting transformer winding state utilizing sweep frequency power source exciting
01/31/2007CN2864704Y Circuit detecting instrument
01/31/2007CN2864703Y Visual degree meter
01/31/2007CN2864686Y Hand-held connecting device for detection
01/31/2007CN2864685Y Microwave coplanar waveguide testing jig
01/31/2007CN2864658Y Automatic product aging test facility
01/31/2007CN2863585Y LED signal lamp with digital automatic detection function
01/31/2007CN1906496A Probe device capable of being used for plural kinds of testers
01/31/2007CN1906495A Method and system for analyzing circuit performance characteristic
01/31/2007CN1906493A Electrically connecting apparatus and contactor
01/31/2007CN1905369A Power detection circuit for non-contact IC card or RFID tag
01/31/2007CN1905330A Air gap eccentric checking device and method for single-phase inductor
01/31/2007CN1904675A Photoelectric characteristic offset checking and adjusting method and its device
01/31/2007CN1904628A Electronic circuit, system with an electronic circuit and method for testing an electronic circuit
01/31/2007CN1904627A Lightning protector and detection instrument of device and its detection method
01/31/2007CN1904626A Transmission line system having uniform electric field
01/31/2007CN1904625A Test system of luminous diode surface plate and its method
01/31/2007CN1904577A Automatic test device and method of aviation circuit breaker fatigue life
01/31/2007CN1298111C Low noise microwave synthesizer employing high frequency combs for tuning drift cancel loop
01/31/2007CN1298038C Semiconductor device
01/31/2007CN1298035C Water testing parameter analytical method
01/31/2007CN1297962C Pick-up-device testing apparatus
01/31/2007CN1297821C Intelligent pulse current multiple parameter digital measurer based on non-linear resistance sheet
01/30/2007US7171642 Method and system for creating a netlist allowing current measurement through a sub-circuit
01/30/2007US7171611 Apparatus for determining the access time and/or the minimally allowable cycle time of a memory
01/30/2007US7171602 Event processing apparatus and method for high speed event based test system
01/30/2007US7171601 Programmable jitter generator
01/30/2007US7171600 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device
01/30/2007US7171599 Field programmable device
01/30/2007US7171598 Tester system having a multi-purpose memory
01/30/2007US7171597 Input/output compression test circuit
01/30/2007US7171596 Circuit and method for testing embedded DRAM circuits through direct access mode
01/30/2007US7171592 Self-testing circuit in semiconductor memory device
01/30/2007US7171587 Automatic test system with easily modified software
01/30/2007US7171580 Method and apparatus for enhancing system clock availability
01/30/2007US7171536 Unusable block management within a non-volatile memory system
01/30/2007US7171510 On-chip observability buffer to observer bus traffic
01/30/2007US7171497 Progressive extended compression mask for dynamic trace
01/30/2007US7171337 Event-based automated diagnosis of known problems
01/30/2007US7171325 Method and system for wideband device measurement and modeling
01/30/2007US7171324 System and method for removing measurement errors from measurement systems
01/30/2007US7171322 Algorithm for estimation of multiple faults on a transmission line or waveguide
01/30/2007US7171317 Load information display device and circuit breaker
01/30/2007US7171186 Cellular mobile phone with user-data backup and available time display functionality
01/30/2007US7171037 Optical inspection system and method for displaying imaged objects in greater than two dimensions
01/30/2007US7170865 Communications system having enhanced fault tolerance
01/30/2007US7170853 Vehicle active network topologies
01/30/2007US7170600 Spectrometer using diffraction grating
01/30/2007US7170457 Mobile electromagnetic compatibility (EMC) test laboratory
01/30/2007US7170393 Method and apparatus for the automatic determination of network cable connections using RFID tags and an antenna grid
01/30/2007US7170365 Ultrafast sampler with non-parallel shockline
01/30/2007US7170311 Testing method for LCD panels
01/30/2007US7170310 System and method using locally heated island for integrated circuit testing
01/30/2007US7170309 TDDB test pattern and method for testing TDDB of MOS capacitor dielectric
01/30/2007US7170308 On-chip voltage regulator using feedback on process/product parameters
01/30/2007US7170307 System and method of mitigating effects of component deflection in a probe card analyzer
01/30/2007US7170306 Connecting a probe card and an interposer using a compliant connector
01/30/2007US7170305 Apparatus and method for terminating probe apparatus of semiconductor wafer
01/30/2007US7170304 Selectively configurable probe structures, e.g., selectively configurable probe cards for testing microelectronic components
01/30/2007US7170300 Apparatus and method for inspecting interface between ground layer and substrate of microstrip by using scattering parameters
01/30/2007US7170299 Electronic fuse blow mimic and methods for adjusting electronic fuse blow
01/30/2007US7170298 Methods for testing continuity of electrical paths through connectors of circuit assemblies
01/30/2007US7170297 Transmission response measurement system and method of using time gating
01/30/2007US7170296 Loop impedance meter
01/30/2007US7170277 Shield for tester load boards
01/30/2007US7170276 Device for compensating for heat deviation in a modular IC test handler
01/30/2007US7170275 Method and apparatus for determining the temperature of a junction using voltage responses of the junction and a correction factor
01/30/2007US7170251 System and method for diagnosing a controller in a limited rotation motor system
01/30/2007US7170091 Probe look ahead: testing parts not currently under a probehead
01/30/2007US7170090 Method and structure for testing metal-insulator-metal capacitor structures under high temperature at wafer level
01/30/2007US7170056 Methodology and apparatus for leakage detection
01/30/2007US7170031 Earth connections for workpieces
01/30/2007US7169646 Interconnect assemblies and methods
01/30/2007US7168974 Three phase lighted plugs and connectors for indicating the absence of at least one phase
01/30/2007US7168163 Full wafer silicon probe card for burn-in and testing and test system including same
01/30/2007US7168162 Method of manufacturing a probe card
01/30/2007US7168150 Method of making a resonant frequency tag
01/30/2007CA2334404C Method of and apparatus for measuring battery capacity
01/29/2007CA2790174A1 System and method of determining standby time for mobile stations
01/29/2007CA2558597A1 Method and system for detecting and isolating stray voltage
01/29/2007CA2514164A1 System and method of determining standby time for mobile stations
01/25/2007WO2007011661A1 Control electronics for li-ion batteries
01/25/2007WO2007011590A2 Protocol optimization for wireless networks
01/25/2007WO2007011507A2 Method and system for encryption-based design obfuscation for an integrated circuit
01/25/2007WO2007011453A1 Pin electronics driver
01/25/2007WO2007011196A1 A method of earth fault identification and location in three-phase electrical network
01/25/2007WO2007010734A1 Semiconductor apparatus and method of testing semiconductor apparatus
01/25/2007WO2007010691A1 Method and device for detecting charged state of battery
01/25/2007WO2007010652A1 Inspecting apparatus
01/25/2007WO2007010610A1 Pusher, pusher unit and semiconductor testing apparatus
01/25/2007WO2007010493A2 Testable integrated circuit, system in package and test instruction set
01/25/2007WO2007010480A2 Method of manufacturing a system in package
01/25/2007WO2006019788A3 System and method for testing electronic device performance
01/25/2007WO2006002309A3 Flexible m:n redundancy mechanism for packet inspection engine
01/25/2007WO2005115068A3 High density interconnect system having rapid fabrication cycle
01/25/2007WO2005081947A3 Miniature fluid-cooled heat sink with integral heater
01/25/2007WO2005060061A3 Device for controlling a final power-output stage
01/25/2007US20070022351 Method and apparatus that provide for configuration of hardware resources specified in a test template
01/25/2007US20070022350 Built-in waveform edge deskew using digital-locked loops and coincidence detectors in an automated test equipment system