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)
12/2004
12/16/2004US20040255224 Semiconductor storage device and evaluation method
12/16/2004US20040255216 Test apparatus and test method
12/16/2004US20040255215 Systems and methods for adaptively compressing test data
12/16/2004US20040255214 Systems and methods for testing performance of an electronic device
12/16/2004US20040255213 Parameterized signal conditioning
12/16/2004US20040255212 Scan stream sequencing for testing integrated circuits
12/16/2004US20040255211 Apparatus and method for reducing test resources in testing DRAMs
12/16/2004US20040255180 Highly reliable distributed system
12/16/2004US20040255178 Micro-system for burn-in system program from a plug-able subsystem into main memory and method thereof
12/16/2004US20040254756 Internal bias measure with onboard ADC for electronic devices
12/16/2004US20040254755 Method and apparatus for automatically configuring and/or inserting chip resources for manufacturing tests
12/16/2004US20040254749 Insulation verification system, insulation verification method, and storage medium
12/16/2004US20040253866 Terminal examination jig
12/16/2004US20040253812 Method for BARC over-etch time adjust with real-time process feedback
12/16/2004US20040253754 System and method for testing a semiconductor chip
12/16/2004US20040253753 Method for testing a remnant batch of semiconductor devices
12/16/2004US20040253752 Method and system for monitoring implantation of ions into semiconductor substrates
12/16/2004US20040253751 Photothermal ultra-shallow junction monitoring system with UV pump
12/16/2004US20040253495 Fuel cell device condition detection
12/16/2004US20040252802 Data transmission device and input/output interface circuit
12/16/2004US20040252029 Breaking detector for shear pin
12/16/2004US20040251927 Characterization of ultra shallow junctions in semiconductor wafers
12/16/2004US20040251926 Method and device for time measurement on semiconductor modules employing the ball-grid-array technique
12/16/2004US20040251925 Measurement of package interconnect impedance using tester and supporting tester
12/16/2004US20040251924 Semiconductor device tester
12/16/2004US20040251921 Method and device system for testing electrical components
12/16/2004US20040251914 Test apparatus
12/16/2004US20040251913 Cable diagnostics using time domain reflectometry and applications using the same
12/16/2004US20040251912 Cable diagnostics using time domain reflectometry and applications using the same
12/16/2004US20040251911 Method and device for phase calculation from attenuation values using a hilbert transform for reflectometric measurements in the frequency domain
12/16/2004US20040251910 Method and apparatus for detecting shorted rectifying control elements of an engine driven power source for a welding-type system
12/16/2004US20040251908 Electronic battery tester having a user interface to configure a printer
12/16/2004US20040251907 Part tester and method
12/16/2004US20040251889 Method and device for testing the operativeness of printed circuit boards
12/16/2004US20040251875 Battery system, battery monitoring method and apparatus
12/16/2004US20040251874 Method and apparatus for controlling the voltage of electrochemical cells in a rechargeable battery
12/16/2004US20040251460 Device for seating semiconductor device in semiconductor test handler
12/16/2004US20040251401 Delay circuit and test apparatus
12/16/2004DE69631658T2 Verfahren und gerät zur prüfung einer megazelle in einem asic unter verwendung von jtag Method and apparatus for testing a megacell in an ASIC using JTAG
12/16/2004DE69133365T2 Halbleiterspeicher mit sequenzgetakteten Zugriffscodes zum Eintritt in den Prüfmodus Semiconductor memory with sequence clocked access code to enter the test mode
12/16/2004DE20312254U1 Earthing device for a tool or implement, comprises a crocodile clip and earthing cable for connecting to the implement and a display attached to distal cable end that indicates when a correct earth has been established
12/16/2004DE20221050U1 Probe station for measuring characteristics of silicon wafer, includes chuck for supporting device under test and platen for supporting probe for testing DUT
12/16/2004DE202004016049U1 Test system for solar cells has optical and electrical testing means as well a conveyer belt system comprising three separate transport arrangements for moving the solar cells into, through and out of the test area
12/16/2004DE10356759A1 Drain to source transient disturbance detector for thyristor transient latch up measurement has pulse generator connected to p and n well CMOS test structure
12/16/2004DE10337064A1 Determination method for the high-current carrying capacity of a battery, wherein parameters of a model of the battery impedance are determined and from them its current carrying ability predicted
12/16/2004DE10325144A1 Detection method for determining efficiency in a device for storing a charge evaluates the extent of internal resistance in the device for storing the charge
12/16/2004DE10205120B4 Verfahren und Vorrichtung zur Ermittlung des Innenwiderstandes einer Batterie, insbesondere einer Starterbatterie für ein Kraftfahrzeug Method and apparatus for determining the internal resistance of a battery, in particular a starter battery for a motor vehicle
12/16/2004CA2527541A1 Input voltage sense circuit in a line powered network element
12/15/2004EP1486909A2 Smart card including a jtag test controller
12/15/2004EP1486791A1 Semiconductor chip with a device for monitoring mechanical damages
12/15/2004EP1485778A2 Integrated circuit security and method therefor
12/15/2004EP1485726A1 Electronic battery tester with battery failure temperature determination
12/15/2004EP1485725A1 Technique for programming clocks in automatic test system
12/15/2004EP1485724A1 Scatterometry structure with embedded ring oscillator, and methods of using same
12/15/2004EP1485700A2 Battery monitoring method and apparatus
12/15/2004EP1430321B1 Electronic component
12/15/2004EP1415166B1 Apparatus and method for testing bare circuit boards
12/15/2004EP1092338B1 Assembly of an electronic component with spring packaging
12/15/2004EP0895598B1 Apparatus for performing logic and leakage current tests on a digital logic circuit
12/15/2004CN2664170Y Microscope device for testing electron beam drop point position of color kinescope
12/15/2004CN2664001Y Clamping device for testing square electrokinetic cell
12/15/2004CN2664000Y A simulation test circuit arrangement for lithium ion cell
12/15/2004CN2663999Y 智能型蓄电池组在线监测装置 Intelligent battery online monitoring device group
12/15/2004CN2663998Y Intelligent detecting instrument with remote switch
12/15/2004CN2663997Y Multipurpose instrument for borehole cable fault detection
12/15/2004CN2663996Y Transmission line insulator flashover positioning device
12/15/2004CN2663995Y Cable line pairs recognizer
12/15/2004CN2663994Y A high-frequency transformer simulated test unit
12/15/2004CN2663993Y Multisection function testing device
12/15/2004CN1555491A 电子装置 Electronic devices
12/15/2004CN1555489A Method and apparatus for retaining a spring probe
12/15/2004CN1554955A Method and device for checking remaining quantity of battery
12/15/2004CN1554954A Detecting structure and method for relaying type relay open and close state
12/15/2004CN1554953A Identifying method for transformer exciting surge and internal failure current based on instantaneous power
12/15/2004CN1554930A Optical signal collecting and on-line monitoring method for electric power equipment internal failure
12/15/2004CN1180507C Accumulator with protective circuit
12/15/2004CN1180275C Method for measuring motor constant of induction motor
12/15/2004CN1180274C Grinding chip
12/15/2004CN1180273C Sectional detection of small current earthing fault of power system
12/15/2004CN1180272C Small-current earth fault switch-selecting and sectioning method for power system
12/15/2004CN1180271C Apparatus and method for positioning parallel double electricity transmission line
12/15/2004CN1180270C Method of detecting short circuit of inner layer in multilayer printed circuit board
12/15/2004CN1180263C Probe adapter for spherical grid array component
12/14/2004US6832359 Apparatus and method for calculating simulation coverage
12/14/2004US6832348 Semiconductor integrated circuit having self-diagnosis test function and test method thereof
12/14/2004US6832345 Method for coexistence and cooperation between system firmware and debug code
12/14/2004US6832172 Apparatus and method for spectrum analysis-based serial data jitter measurement
12/14/2004US6832171 Circuit and method for determining battery impedance increase with aging
12/14/2004US6832170 Methods for embedding and de-embedding using a circulator
12/14/2004US6831901 System and method for retransmission of data
12/14/2004US6831477 Motor abnormality detecting apparatus
12/14/2004US6831476 On-chip ADC test for image sensors
12/14/2004US6831475 Device and method for isolating a short-circuited integrated circuit (IC) from other ICs on a semiconductor wafer
12/14/2004US6831474 Apparatus and method for testing a plurality of electrical components that are coupled to one another
12/14/2004US6831472 Method of forming an electrical contact
12/14/2004US6831466 Method and system for sensor fault detection
12/14/2004US6831455 Mechanism for fixing probe card
12/14/2004US6831454 Indexing device in semiconductor device handler and method for operating the same
12/14/2004US6831451 Method for adjusting a Weibull slope for variations in temperature and bias voltage
12/14/2004US6831439 Apparatus for measuring magnetic flux of synchronous reluctance motor and sensorless control system for the same motor