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)
05/2005
05/26/2005US20050114067 Measurement control apparatus
05/26/2005US20050114065 Test system, test method and test program for an integrated circuit by IDDQ testing
05/26/2005US20050114063 Semiconductor device and testing circuit which can carries out a verifying test effectively for non-volatile memory cells
05/26/2005US20050114058 Method for analyzing inspected data, apparatus and its program
05/26/2005US20050114056 Identifying process and temperature of silicon chips
05/26/2005US20050114050 Validation of electrical performance of an electronic package prior to fabrication
05/26/2005US20050114048 Method for detecting line-to-line fault location in power network
05/26/2005US20050113120 Wireless network system and method
05/26/2005US20050112948 Mechanism for testing printed circuit board
05/26/2005US20050112848 Method of fabricating vertical integrated circuits
05/26/2005US20050112788 Evaluating a multi-layered structure for voids
05/26/2005US20050111797 Device package and methods for the fabrication and testing thereof
05/26/2005US20050111602 Timing comparator, data sampling apparatus, and testing apparatus
05/26/2005US20050111532 Physical coding sublayer for a multi-pair gigabit transceiver
05/26/2005US20050111452 Reliable multicast communication
05/26/2005US20050111389 Enhanced uplink operation in soft handover
05/26/2005US20050111357 Internet endpoint system
05/26/2005US20050111293 Synchronous semiconductor device, and inspection system and method for the same
05/26/2005US20050111155 Predictive applications for devices with thin dielectric regions
05/26/2005US20050110749 Signal generator with display
05/26/2005US20050110719 Self-light-emitting display module and method for verifying defect state of the same
05/26/2005US20050110561 Precision margining circuitry
05/26/2005US20050110548 Variable delay circuit
05/26/2005US20050110544 Clock recovery circuit and communication device
05/26/2005US20050110526 Disconnection and short detecting circuit that can detect disconnection and short of a signal line transmitting a differential clock signal
05/26/2005US20050110521 Dual mode analog differential and cmos logic circuit
05/26/2005US20050110515 Failsafe for differential circuit based on current sense scheme
05/26/2005US20050110514 Electromagnetic coupling based motor plug detect system and method
05/26/2005US20050110513 Semiconductor test module and method of testing semiconductor device
05/26/2005US20050110512 Contact resistance device for improved process control
05/26/2005US20050110511 Integrated circuit with controllable test access to internal analog signal pads of an area array
05/26/2005US20050110510 Die design with integrated assembly aid
05/26/2005US20050110509 Contactor having conductive particles in a hole as a contact electrode
05/26/2005US20050110508 Apparatus and test method for isolation and electrical shielding prober chuck stage
05/26/2005US20050110504 Method and apparatus for implementing very high density probing (vhdp) of printed circuit board signals
05/26/2005US20050110501 Electrical circuit test apparatus
05/26/2005US20050110500 Method and system for multi-frequency inductive ratio measurement
05/26/2005US20050110498 Method for calculating power capability of battery packs using advanced cell model predictive techniques
05/26/2005US20050110497 Spark detection apparatus and method that senses the battery voltage
05/26/2005US20050110484 Beam current measuring device and apparatus using the same
05/26/2005US20050110478 Method and apparatus for detecting electrostatic charges during semiconductor fabrication process
05/26/2005US20050110466 Method and apparatus for confirming the charge amount and degradation state of a battery, a storage medium, an information processing apparatus, and an electronic apparatus
05/26/2005US20050110464 Fuel cell voltage monitoring system
05/26/2005US20050110362 Wear-premonitory carbon brush holder
05/26/2005US20050110164 Bump-on-lead flip chip interconnection
05/26/2005US20050110157 Device package and method for the fabrication and testing thereof
05/26/2005US20050109733 Cleaning and etching methods and their apparatuses
05/26/2005US20050108943 Network message processing using inverse pattern matching
05/25/2005EP1533882A2 Battery pack with integrated battery protection circuit
05/25/2005EP1533624A1 Characterization of electric circuit of electric device
05/25/2005EP1533623A2 Method of detecting a branch with an earth fault
05/25/2005EP1533622A1 Method for detecting short circuit between conductors
05/25/2005EP1532708A2 Fuel cell with a regulated output
05/25/2005EP1532461A1 Circuit for simultaneous testing of electricity meters with interconnected current and voltage circuits
05/25/2005EP1532456A1 Method of making microelectronic spring contact array
05/25/2005EP1432995B1 Remote-programming of pld modules via boundary scan in the system
05/25/2005EP1109629A4 Electronic component handler
05/25/2005EP1063529B1 Method and apparatus for testing field programmable gate arrays
05/25/2005EP1051632B1 Location of fault on series-compensated power transmission lines
05/25/2005EP1038186B1 Test socket
05/25/2005EP0871931B1 Signal deskewing system for synchronous logic circuit
05/25/2005EP0819275B1 System for testing semiconductor devices in parallel
05/25/2005DE19960112B4 Testanordnung zum Testen von Rückwandplatinen, Zwischenträgersubstraten, oder bestückten Leiterplatten Test arrangement for testing backplanes, subcarrier substrates or printed circuit boards
05/25/2005DE10359236B3 Arrangement for testing power end stage switches semiconductor switch(es) to conducting state according to predefined program to test whether end stage output voltages are in defined tolerance range for respective switch states
05/25/2005DE10359235B3 Testing power end stages involves switching semiconductor switches sequentially or simultaneously into conducting state, checking voltage at star point of motor windings against tolerance range to detecting end stage fault
05/25/2005DE10350063A1 Radio interference levels measuring method e.g. for RF circuits, involves measuring level of signal and in each case with limit value compared and during excess of limit value by measuring level, respective measuring frequency is marked
05/25/2005DE10347038A1 Sensor ageing determination procedure measures Wheatstone sensor bridge centre voltage average for comparison with reference value
05/25/2005DE10338693B3 Estimating remaining operating life of x-ray source involves predicting remaining operating life from predicted profile of measurement values measured at intervals and threshold value stored for individual x-ray source
05/25/2005DE102004030542A1 Gerätteststeuerung Unit test controller
05/25/2005CN2702320Y Electric energy meter fault connection stored program controlled simulation arrangement
05/25/2005CN2702319Y CCD measurement experimental device
05/25/2005CN2702314Y Detecting probe arrangement
05/25/2005CN1620723A Probe card transporting apparatus and to-be-connected body moving mechanism
05/25/2005CN1620696A Multi-mode synchronous memory device and methods of operating and testing same
05/25/2005CN1620614A Probe card covering system and method
05/25/2005CN1620603A Employing infrared thermography for defect detection and analysis
05/25/2005CN1620112A Multifunction target mark
05/25/2005CN1619909A Over current detector of motor driving circuit
05/25/2005CN1619907A 电路断路器 Circuit breaker
05/25/2005CN1619899A Semiconductor laser ageing method
05/25/2005CN1619884A Terminal row capable of remote controlling and measuring
05/25/2005CN1619797A Connector and method of manufacturing the same
05/25/2005CN1619789A Test system for testing integrated chips and an adapter element for a test system
05/25/2005CN1619701A Method of measuring threshold voltage for a NAND flash memory device
05/25/2005CN1619328A Semiconductor device and testing method thereof
05/25/2005CN1619327A System of virtual cascade time delay alignment characteristic used for testing chip and its method
05/25/2005CN1619326A Testing method of peripheral interconnecting wire
05/25/2005CN1619325A Boundary scanning testing controller and boundary scanning testing method
05/25/2005CN1619324A Test pattern for reliability measurement of copper interconnection line having moisture window and method for manufacturing the same
05/25/2005CN1619323A High voltage electric transmission line automatic survey inspection robot monobody
05/25/2005CN1619322A Method and device for measuring drive current of thin film transistor array
05/25/2005CN1619321A Automatic testing system for safety standard
05/25/2005CN1619319A Nano second grade discharging value quantitative fingerprint analysis method based on parting dimensionality
05/25/2005CN1619315A Test probe for electrical devices having low or no wedge depression
05/25/2005CN1619314A Detector and tester for display panel experiment
05/25/2005CN1619288A Selecting a hypothetical profile to use in optical metrology with sample diffraction signal
05/25/2005CN1203739C Interconnect assembly for printed circuit boards and manufacturing method thereof
05/25/2005CN1203383C Automatic measuring apparatus, automatic measurement data processing and control apparatus, network system
05/25/2005CN1203320C Method for judging state of secondary cell and device for judging state thereof, and method for regenerating secondary cell
05/25/2005CN1203307C Complex microwave dielecric constant measuring method for ceramic with high dielectric constant and low loss