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)
06/2004
06/24/2004US20040122605 User interface for semiconductor evaluator
06/24/2004US20040120203 Dynamic register with low clock rate testing capability
06/24/2004US20040120196 Semiconductor integrated circuit device capable of shortening period required for performing data retention test
06/24/2004US20040120192 Semiconductor memory device including power generation circuit implementing stable operation
06/24/2004US20040120181 Semiconductor device
06/24/2004US20040119978 Measuring a property of a layer in multilayered structure
06/24/2004US20040119620 Method and apparatus providing multiple channel multiple instrument triggering
06/24/2004US20040119501 Scan cell systems and methods
06/24/2004US20040119496 Implementation of multiple flip flops as a standard cell using novel clock generation scheme
06/24/2004US20040119493 Direct current machine monitoring system and method
06/24/2004US20040119492 Method and apparatus for testing movement-sensitive substrates
06/24/2004US20040119491 Multichip package test
06/24/2004US20040119489 Apparatus and method for testing circuit modules
06/24/2004US20040119488 Pin driver for AC and DC semiconductor device testing
06/24/2004US20040119487 Test board for testing IC package and tester calibration method using the same
06/24/2004US20040119486 On-wafer burn-in of semiconductor devices using thermal rollover
06/24/2004US20040119479 Determination of a device signal response characteristic using multiple varied signals
06/24/2004US20040119462 Semiconductor test system and method of operating the same
06/24/2004US20040119457 Peripheral device receiver detection in a high noise environment
06/24/2004US20040119455 Method for testing parameters of high speed data signals
06/24/2004US20040119445 Method of and apparatus for estimating the state of charge of a battery
06/24/2004US20040119443 Charge control circuit and method of adjusting voltage for detecting full charge of secondary battery in same
06/24/2004US20040119441 Method for resetting a state of charge fo a battery of a hybrid electric vehicle
06/24/2004US20040119069 Method and apparatus for optical probing of integrated circuit operation
06/24/2004DE69531597T2 Testmethode und flipflop mit mutter- und tochtereinheit umfassender elektronischer schaltkreis Test method and flipflop with mother-and daughter unit of comprehensive electronic circuitry
06/24/2004DE10260373A1 Arrangement for electrical energy system functional state testing uses relative deviation of state parameter of cell and/or module relative to that of other cells/modules as functional state measure
06/24/2004DE10258034A1 Batteriezustandserkennung Battery state detection
06/24/2004DE10256819A1 Method for testing integrated circuits employs a defined pulsating stimulation voltage in place of normal supply voltage
06/24/2004DE10256692A1 Testing method for testing connection between semiconductor element and carrier with testing effected immediately after loading semiconductor element on carrier
06/24/2004DE10255665A1 Measurement circuit for measuring the operating values, especially voltage, current or power of an IC, has a first circuit for measuring sequential states of a reference signal and a second circuit for measuring a clock signal
06/23/2004EP1431771A2 Probeless testing of pad buffers on a wafer
06/23/2004EP1431714A1 Method and device for data acquisition
06/23/2004EP1430321A2 Electronic component
06/23/2004EP1430320A2 Electronic component and method for measuring its qualification
06/23/2004EP1430319A2 Electronic device
06/23/2004EP1430318A2 Method and device for localizing a line fault
06/23/2004EP1430317A1 Tap switch for frequency response and partial discharge measurement
06/23/2004EP1430297A1 Method and device for controlling laminated steel sheet stacks of electrical machines in a view to detect steel sheet short-circuits
06/23/2004EP1327249B1 Method to descramble the data mapping in memory circuits
06/23/2004CN1507567A Data synchronizatino for a test access port
06/23/2004CN1507148A Bandwidth-limiting analog white noise generator
06/23/2004CN1507079A Method for producing avalanche slot optical detector and detector
06/23/2004CN1507050A Semiconductor device with unloading circuit for removing defect part
06/23/2004CN1507028A Testing apparatus, system and method for testing contact between semiconductor and carrier
06/23/2004CN1507026A Method and system for observing all signals inside programmable digital IC chip
06/23/2004CN1507007A Runcard management system and method for semiconductor manuafcture
06/23/2004CN1506975A Memory device having page buffer with double-register
06/23/2004CN1506883A Crosstalk detecting method
06/23/2004CN1506694A Broken wire detecting method for voltage transformer
06/23/2004CN1506693A Observation method of expressing leakage coefficient of asynchronous motor with fundamental variable
06/23/2004CN1506692A IC test tool with elastic contacts
06/23/2004CN1506691A 半导体器件及其测试方法 Semiconductor device and test methods
06/23/2004CN1506690A Single-bit network for detecting multiple sockets
06/23/2004CN1506671A Method of utilizing focused ion beam in exposing required layer in failure analysis of multilayer semiconductor
06/23/2004CN1155140C Socket for integrated circuit chip
06/23/2004CN1155070C Process for manufacturing semiconductor device
06/23/2004CN1155069C Control system and method for semiconductor integrated circuit test process
06/23/2004CN1155032C Classfication method for monolithic ceramic capacitors
06/23/2004CN1154940C Configuration control in programmable logic device using non-volatile elements
06/23/2004CN1154585C Controller for on-vehicle battery
06/23/2004CN1154524C Wire breaking arc testing circuit for physiotherapeutic apparatus
06/22/2004USRE38537 Self-diagnosis arrangement for a video display and method of implementing the same
06/22/2004US6754868 Semiconductor test system having double data rate pin scrambling
06/22/2004US6754867 Method of determining non-accessible device I/O pin speed using on chip LFSR and MISR as data source and results analyzer respectively
06/22/2004US6754866 Testing of integrated circuit devices
06/22/2004US6754865 Integrated circuit
06/22/2004US6754863 Scan interface chip (SIC) system and method for scan testing electronic systems
06/22/2004US6754862 Gaining access to internal nodes in a PLD
06/22/2004US6754861 Circuitry for and system and substrate with circuitry for aligning output signals in massively parallel testers and other electronic devices
06/22/2004US6754849 Method of and apparatus for testing CPU built-in RAM mixed LSI
06/22/2004US6754763 Multi-board connection system for use in electronic design automation
06/22/2004US6754606 Method of protecting a circuit arrangement for processing data
06/22/2004US6754598 Calculating and estimating equivalent impedance information based on circuit and package information of large scale integrated circuit chip, calculating electromagnetic interference noise based on equivalent impedance information
06/22/2004US6754127 Semiconductor integrated circuit device having internal synchronizing circuit responsive to test mode signal
06/22/2004US6754125 Method and device for refreshing reference cells
06/22/2004US6753693 Test apparatuses for semiconductor integrated circuits
06/22/2004US6753692 Method and apparatus for testing solar panel, manufacturing method for manufacturing the solar panel, method and apparatus for inspecting solar panel generating system, insulation resistance measuring apparatus, and withstand voltage tester
06/22/2004US6753688 Interconnect package cluster probe short removal apparatus and method
06/22/2004US6753687 Capacitive load driving unit and method and apparatus for inspecting the same
06/22/2004US6753684 Inspection apparatus and method adapted to a scanning technique employing a rolling wire probe
06/22/2004US6753679 Test point monitor using embedded passive resistance
06/22/2004US6753395 Anionic polymers composed of dicarboxylic acids and uses thereof
06/22/2004US6753194 Surface contamination analyzer for semiconductor wafers, method used therein and process for fabricating semiconductor device
06/22/2004US6752643 KGD carrier and an IC mounting socket mounting it
06/22/2004CA2341385C Projected display for portable sensor indicating the location of a detected hidden object
06/22/2004CA2298789C Electric arc monitoring systems
06/17/2004WO2004051773A2 Method and apparatus for monitoring fuel cell voltages
06/17/2004WO2004051296A1 Secondary battery replacement method
06/17/2004WO2004051295A1 Method and device for determining battery status
06/17/2004WO2004051294A1 Method and apparatus for secure scan testing
06/17/2004WO2004051293A1 Diagnosis system for household electric appliances
06/17/2004WO2004051292A1 Pressing member and electronic component handling device
06/17/2004WO2004051291A2 Method and apparatus for locating a discharge in a stator of an electrical machine
06/17/2004WO2004051290A1 Circuit pattern inspection device and circuit pattern inspection method
06/17/2004WO2004051066A1 Monitoring method for an actuator and corresponding driver circuit
06/17/2004WO2004040323A3 Method and apparatus for predicting the remaining capacity of a battery in a mobile telephone
06/17/2004WO2004038554A3 System with multiple path fail over, fail back and load balancing
06/17/2004WO2003083904A3 Serial integrated scan-based testing of ink jet print head
06/17/2004US20040117710 Weight compression/decompression system
06/17/2004US20040117709 Testing methodology and apparatus for interconnects