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)
07/2005
07/26/2005US6922087 Control arrangement for power electronic system
07/26/2005US6922084 Ultra-low power programmable timer and low voltage detection circuits
07/26/2005US6922070 Evaluating pattern for measuring an erosion of a semiconductor wafer polished by a chemical mechanical polishing
07/26/2005US6922069 Needle assembly of probe card
07/26/2005US6922067 Determination of minority carrier diffusion length in solid state materials
07/26/2005US6922062 Timing markers for the measurement and testing of the controlled impedance of a circuit board
07/26/2005US6922060 Method for detecting partial conductor short circuits, and device for performing and using the method
07/26/2005US6922059 Electric field sensor
07/26/2005US6922058 Method for determining the internal impedance of a battery cell in a string of serially connected battery cells
07/26/2005US6922050 Method for testing a remnant batch of semiconductor devices
07/26/2005US6922049 Testing method for a printed circuit board formed with conductive traces for high-frequency differential signal transmission
07/26/2005US6922047 Startup/yank circuit for self-biased phase-locked loops
07/26/2005US6921719 Method of preparing whole semiconductor wafer for analysis
07/26/2005US6921672 Test structures and methods for inspection of semiconductor integrated circuits
07/26/2005US6921271 Socket having terminals with reslient contact arms
07/26/2005CA2291681C Boundary scan element and communication device made by using the same
07/21/2005WO2005067320A1 Apparatus and method for monitoring transmission systems using off-frequency signals
07/21/2005WO2005066829A1 A method and systems for resource bunlding in a communications network
07/21/2005WO2005066648A1 A method for measuring the operating state of a synchronous motor using composite power angle meter
07/21/2005WO2005066647A1 Cdma integrated circuit demodulator with build-in test pattern generation
07/21/2005WO2005066646A1 Timing clock calibration method
07/21/2005WO2005066645A1 Delay fault test circuitry and related method
07/21/2005WO2005065438A2 Cantilever microprobes for contacting components and methods for making such probes
07/21/2005WO2005065437A2 Probe arrays and method for making
07/21/2005WO2005065432A2 Pin-type probes for contacting electronic circuits and methods for making such probes
07/21/2005WO2005065431A2 Microprobe tips and methods for making
07/21/2005WO2005065258A2 Active wafer probe
07/21/2005WO2005017648A3 System and method for processing and identifying errors in data
07/21/2005US20050160473 Context aware transmission management method
07/21/2005US20050160339 Automated bist test pattern sequence generator software system and method
07/21/2005US20050160338 Integrated circuit with test circuit
07/21/2005US20050160337 JTAG bus communication method and apparatus
07/21/2005US20050160336 Semiconductor LSI circuit with scan circuit, scan circuit system, scanning test system and method
07/21/2005US20050160333 Embedded micro computer unit (MCU) for high-speed testing using a memory emulation module and a method of testing the same
07/21/2005US20050160332 Semiconductor integrated circuit
07/21/2005US20050160331 PICA system timing measurement and calibration
07/21/2005US20050160327 Input stage threshold adjustment for high speed data communications
07/21/2005US20050159913 Read-write processing device for RFID tag
07/21/2005US20050159909 Method of defect review
07/21/2005US20050159906 RFID tag inspection system
07/21/2005US20050159049 Wireless cass interface device
07/21/2005US20050159034 Connector, electronic component fixing device, and tester
07/21/2005US20050158890 Silicon-on-insulator channel architecture for automatic test equipment
07/21/2005US20050158888 System and method for product yield prediction
07/21/2005US20050157918 Method for pattern recognition in energized charge particle beam wafer/slider inspection/measurement systems in presence of electrical charge
07/21/2005US20050157643 Method and apparatus for sharing common capacity and using different schemes for restoring telecommunications networks
07/21/2005US20050157593 Apparatus for identification of locations of a circuit within an integrated circuit having low speed performance
07/21/2005US20050157440 Burn-in board having an indirect fuse
07/21/2005US20050156830 Image display apparatus and inspection method thereof
07/21/2005US20050156622 Semiconductor test device
07/21/2005US20050156619 Device for monitoring quiescent current of an electronic device
07/21/2005US20050156618 Methods, apparatus and systems for wafer-level burn-in stressing of semiconductor devices
07/21/2005US20050156617 Test pattern of semiconductor device and test method using the same
07/21/2005US20050156616 Integrated circuit device
07/21/2005US20050156615 Semiconductor integrated circuit device
07/21/2005US20050156614 Semiconductor inspection device and method for manufacturing contact probe
07/21/2005US20050156612 Test system and test structure for testing an integrated circuit and an integrated circuit having a test structure
07/21/2005US20050156611 Probe card configuration for low mechanical flexural strength electrical routing substrates
07/21/2005US20050156610 Probe station
07/21/2005US20050156609 Voltage testing and measurement
07/21/2005US20050156603 Method of testing a battery pack by purposeful charge/discharge operations
07/21/2005US20050156589 Semiconductor device and test method for the same
07/21/2005US20050156586 Combination test method and test device
07/21/2005US20050156559 Integrated battery service system
07/21/2005US20050156313 Inspection device and method for manufacturing the same, method for manufacturing electro-optic device and method for manufacturing semiconductor device
07/21/2005US20050156166 Jig device for transporting and testing integrated circuit chip
07/21/2005US20050156165 Test assembly including a test die for testing a semiconductor product die
07/21/2005US20050155219 Index head in semiconductor device test handler
07/21/2005DE69825078T2 Speicherprüfsystem mit einer Einrichtung für eine Prüffolgenoptimierung und Verfahren für diesen Vorgang The memory test system comprising a device for a method for this operation and Prüffolgenoptimierung
07/21/2005DE60108993T2 Anpassung von "Scan-BIST"-Architekturen für einen Betrieb mit niedrigem Verbrauch Adaptation of "Scan BIST" architectures for operation with low consumption
07/21/2005DE19956981B4 Handhabungsvorrichtung für eine Prüfung von IC-Bausteinen Handling apparatus for testing integrated circuit devices
07/21/2005DE10358849A1 Testaufbau zum Testen einer integrierten Schaltung, integrierte Schaltung und Testsystem Test assembly for testing an integrated circuit, and integrated circuit test system
07/21/2005DE10297214T5 Überkreuzungsfehlerklassifikation für Netzleitungen mit Parallelschaltungen Crossover error classification for power cables in parallel circuits
07/21/2005DE102004059937A1 Prüfvorrichtung und Prüfverfahren Tester and test methods
07/21/2005DE102004051384A1 Verfahren, Vorrichtung und Herstellungsartikel zum Herstellen von symmetrischen Hochfrequenzschaltungen A method, apparatus and article of manufacture for the production of balanced high-frequency circuits
07/21/2005DE102004025123A1 Hearing aid with acoustic battery status display whereby the current charge level of the battery is determined and communicated to the user by an acoustic signal
07/21/2005DE102004017101A1 Diagnosable fixture device for electronic components e.g. for antenna arrangement of motor vehicle, has fixture element electronically joined to electronic component
07/20/2005EP1555675A1 An apparatus for determining the access time and/or the minimally allowable cycle time of a memory
07/20/2005EP1555537A1 Battery remaining capacity measuring apparatus
07/20/2005EP1555536A2 Motor driver
07/20/2005EP1555533A1 Semiconductor inspection device and method of manufacturing contact probe
07/20/2005EP1554756A2 Electrical device, a method for manufacturing an electrical device, test structure, a method for manufacturing such a test structure and a method for testing a display panel
07/20/2005EP1553907A1 An electrical drive system
07/20/2005EP1446675A4 Determining electrical faults on undergrounded power systems using directional element
07/20/2005EP1410053B1 Integrated testing of serializer/deserializer in fpga
07/20/2005EP1405091A4 A method and system for infrared detection of electrical short defects
07/20/2005EP1348971B1 Additional output circuit for differential signal transmission during boundary scan
07/20/2005EP1135916A4 Fault conditions affecting high speed data services
07/20/2005EP1097617B1 Interconnect assembly for printed circuit boards and method of fabrication
07/20/2005EP1090302B1 System measuring partial discharge using digital peak detection
07/20/2005EP1070260B1 An arrangement for transient-current testing of a digital electronic cmos circuit
07/20/2005EP1032845A4 Integrated circuit tester having pattern generator controlled data bus
07/20/2005CN2711747Y Rechargeable cell monitor control and balance circuit
07/20/2005CN2711746Y Test device for applied assembly of field emission display
07/20/2005CN2711745Y Test device for repairing domestic appliances
07/20/2005CN2711744Y Circuit detection pen
07/20/2005CN2711743Y Self-check indicated start press button device
07/20/2005CN1643390A System and method for measuring fuel cell voltage and high frequency resistance
07/20/2005CN1643389A Predictive, adaptive power supply for an integrated circuit under test
07/20/2005CN1642118A Multiple function pattern generator and comparator having self-seeding test function