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)
02/2005
02/10/2005US20050030056 Apparatus for measuring VS parameters in a wafer burn-in system
02/10/2005US20050030055 Integrated circuit with test pad structure and method of testing
02/10/2005US20050030053 Temperature and condensation control system for functional tester
02/10/2005US20050030052 Temperature and condensation control system for functional tester
02/10/2005US20050030051 Optics landing system and method therefor
02/10/2005US20050030045 Ride through in electronic power converters
02/10/2005US20050030043 Automatic transmission line pulse system
02/10/2005US20050030041 Method for determining a steady state battery terminal voltage
02/10/2005US20050030039 Handheld tester for starting/charging systems
02/10/2005US20050030007 Pusher in an autohandler for pressing a semiconductor device
02/10/2005US20050030005 Direct current detection circuit
02/10/2005US20050029990 Safety method, device and system for an energy storage device
02/10/2005US20050029988 System and method of battery capacity reporting
02/10/2005US20050029661 Integrated circuit and associated test method
02/10/2005US20050029226 Plasma etching using dibromomethane addition
02/10/2005US20050028363 Contact structures and methods for making same
02/10/2005DE60008789T2 Bitfehlerkarten-kompression mit signaturanalyse Bitfehlerkarten-compression with signature analysis
02/10/2005DE19840167B4 Verfahren zur elektrischen Prüfung von Basismaterial für die Herstellung gedruckter Schaltungen und Verfahren zur Erzeugung einer elektrisch geprüften Leiterplatte A method for electrical testing of a base material for the production of printed circuits and methods for producing a circuit board electrically tested
02/10/2005DE19514814B4 Übertragungsvorrichtung und Übertragungsverfahren für Kalibrierungsdaten eines Halbleiter-Testgeräts Transmission apparatus and transmission method for calibration data of a semiconductor test equipment
02/10/2005DE10331830A1 Semiconductor functional test procedure uses two different clocks driving different circuit blocks separated in test phase by multiplexer
02/10/2005DE10331092A1 Phase synchronization arrangement for electronic measurement units, especially network or spectrum analyzers, whereby each unit has a frequency generator with a phase locked loop with the generator outputs linked to each other
02/10/2005DE10316357B4 Verfahren zur Überwachung von Leistungshalbleiterbauelementen The method for monitoring power semiconductor components
02/10/2005DE10297600T5 Gerät und Verfahren zur Verarbeitung von Ereignissen für ereignisbasierte Hochgeschwindigkeitstestsysteme Apparatus and method for processing events for event-based high-speed test systems
02/10/2005DE10297404T5 Mehrplateau-Batterieaufladeverfahren und -system, um das erste Plateau voll aufzuladen More Platforms-Batterieaufladeverfahren and system to fully charge the first plateau
02/10/2005DE102004035470A1 Charge state measurement method for a rechargeable battery in which the battery has a discharging current pulse applied for a known duration after which a no-load voltage is measured at least once to indicate the charge state
02/10/2005DE102004034446A1 Elektrische Stromdetektierungseinrichtung Electrical Stromdetektierungseinrichtung
02/10/2005DE102004027883A1 Integrierte Speicherschaltungsbausteine und Betriebsverfahren, die ausgeführt sind, um Datenbits mit einer niedrigeren Rate in einer Testbetriebsart auszugeben An integrated circuit memory devices and operating procedures that are designed to output data bits at a lower rate in a test mode
02/10/2005DE10158224B4 Mobiles optoelektronisches Testgerät für Kfz-Bremslichter, insbesondere an diversen Anhängerarten Mobile optoelectronic test device for car brake lights, especially in various kinds of trailers
02/10/2005DE10116349B4 Vorrichtung und Verfahren zum Prüfen von Halbleitervorrichtungen Apparatus and method for testing semiconductor devices
02/10/2005CA2533807A1 Body capacitance electric field powered device for high voltage lines
02/09/2005EP1505403A1 Method for determining a parameter related to the state of the charge of a storage battery
02/09/2005EP1505402A1 Method for predicting electric properties of an electrochemical storage-battery
02/09/2005EP1505401A1 Battery capacity calculation method
02/09/2005EP1505400A1 Scan capture frequency modulator
02/09/2005EP1505399A2 Method for Generating Test Data for functional test of data processing circuits
02/09/2005EP1505398A1 Direct current detection circuit
02/09/2005EP1504382A1 Method and mechanism for improved performance analysis in transaction level models
02/09/2005EP1504273A1 System for testing digital components
02/09/2005EP1236111B1 Test pattern compression for an integrated circuit test environment
02/09/2005CN2677947Y Integral digital AC.-DC two-purpose arc-welding power-supply testing system
02/09/2005CN2677946Y Local discharge testing instrument
02/09/2005CN2677945Y Nondistructive short-circuit detector
02/09/2005CN2677944Y Device for detecting circuit board
02/09/2005CN2677943Y Fault monitoring alarm device for traction rectifier
02/09/2005CN1578534A 高速信道选择器开关 High-speed channel selector switch
02/09/2005CN1578360A Method for single ended line testing and single ended line testing device
02/09/2005CN1578148A 半导体集成电路 The semiconductor integrated circuit
02/09/2005CN1578050A Charging apparatus and charging current detecting circuit thereof
02/09/2005CN1578016A Socket for electronic elements
02/09/2005CN1578008A Electric connector apparatus
02/09/2005CN1578006A 插座装置 Outlet device
02/09/2005CN1577952A Degradation judgment circuit for secondary battery
02/09/2005CN1577930A Fuel cell system, fuel cell operation method, program, and recording medium
02/09/2005CN1577843A Semiconductor device
02/09/2005CN1577784A Writing buffer-supporting FLASH internal unit testing metod
02/09/2005CN1577634A 半导体装置 Semiconductor device
02/09/2005CN1577633A Method for reading out defect information item of self integrated chip and integrated memory chip
02/09/2005CN1577632A 半导体集成电路装置 The semiconductor integrated circuit device
02/09/2005CN1577631A Method for testing a circuit which is under test, and circuit configuration for carrying out the method
02/09/2005CN1577469A Flat display apparatus and flat display apparatus testing method
02/09/2005CN1576965A Mother substrate, substrate for display panel and method of manufacturing display panel
02/09/2005CN1576957A Inspection apparatus for inspecting a display module
02/09/2005CN1576876A Calibrating deviceand testing system for testing channel of calibrating and testing apparatus
02/09/2005CN1576873A Verification system for verifying authenticity of a battery and method thereof
02/09/2005CN1576872A 传感器信号检测装置 The sensor signal detection means
02/09/2005CN1576871A System and method for testing semiconductor devices
02/09/2005CN1576870A Conductive pattern check-up apparatus
02/09/2005CN1576869A Method and apparatus for measuring response time of liquid crystal, and method and apparatus for driving liquid crystal display device using the same
02/09/2005CN1576868A Semiconductor integrated circuit, and electrostatic withstand voltage test method and apparatus therefor
02/09/2005CN1576867A Display panel inspection apparatus and inspection method
02/09/2005CN1576866A Tester for energy-saving fuse of circuit mounted with fuse
02/09/2005CN1576865A Method for automatic identifying circuit board type
02/09/2005CN1576864A Insulation resistance tester for insulation bearing and detecting method
02/09/2005CN1576782A Pattern inspection method and apparatus, and pattern alignment method
02/09/2005CN1189072C Method for measuring device for plugging printed circuit board
02/09/2005CN1188733C Support frame of displaying panel or detector block
02/09/2005CN1188707C Multifunctional integrated power virtual test analysis method and its test analysis apparatus
02/09/2005CN1188693C Instpection of printed citcuit board using color
02/08/2005US6854081 Initializing/diagnosing system in on-chip multiprocessor system
02/08/2005US6854080 Memory LSI failure analysis apparatus and analysis method thereof
02/08/2005US6854079 Apparatus and method for reducing test resources in testing Rambus DRAMs
02/08/2005US6854078 Multi-bit test circuit
02/08/2005US6853941 Open-loop for waveform acquisition
02/08/2005US6853939 Systems and methods for multiple winding impulse frequency response analysis test
02/08/2005US6853744 System and method for confirming electrical connection defects
02/08/2005US6853698 Ripple counter circuits and methods providing improved self-testing functionality
02/08/2005US6853592 Semiconductor memory device permitting control of internal power supply voltage in packaged state
02/08/2005US6853364 Liquid crystal display device
02/08/2005US6853317 Circuit and method for generating mode register set code
02/08/2005US6853231 Timing vernier using a delay locked loop
02/08/2005US6853211 Method and system having switching network for testing semiconductor components on a substrate
02/08/2005US6853209 Contactor assembly for testing electrical circuits
02/08/2005US6853208 Vertical probe card
02/08/2005US6853207 Method for evaluating contact pin integrity of electronic components having multiple contact pins
02/08/2005US6853206 Method and probe card configuration for testing a plurality of integrated circuits in parallel
02/08/2005US6853205 Probe card assembly
02/08/2005US6853204 Wafer inspection method of charging wafer with a charged particle beam then measuring electric properties thereof, and inspection device based thereon
02/08/2005US6853202 Non-stick detection method and mechanism for array molded laminate packages
02/08/2005US6853196 Method and apparatus for electrical cable testing by pulse-arrested spark discharge
02/08/2005US6853181 Silicon-on-insulator channel architecture for automatic test equipment