171715 ⎘
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing of individual semiconductor devices; Circuits therefor for testing bipolar transistors
Sub-classes:METHOD FOR MEASURING AN INTERNAL CAPACITANCE OF A TRANSISTOR DEVICE
#2METHOD OF TESTING A POWER TRANSISTOR
#3PROTECTING A POWER INVERTER BY SENSING A PHASE NODE VOLTAGE
#4Power Semiconductor Test Apparatus
#5SEMICONDUCTOR TEST APPARATUS
#6MEASUREMENT METHOD OF FLATBAND VOLTAGE OF POWER SEMICONDUCTOR MODULE
#7SEMICONDUCTOR MEASUREMENT DEVICE AND SEMICONDUCTOR MEASUREMENT METHOD
#8SEMICONDUCTOR DEVICES COMPRISING FAILURE DETECTORS FOR DETECTING FAILURE OF BIPOLAR JUNCTION TRANSISTORS AND METHODS FOR DETECTING FAILURE OF THE BIPOLAR JUNCTION TRANSISTORS
#9PROTECTING A POWER INVERTER BY SENSING A PHASE NODE VOLTAGE
#10SEMICONDUCTOR DEVICE CONFIGURED FOR GATE DIELECTRIC MONITORING
#11TEST METHOD
#12IGBT COLLECTOR CURRENT ONLINE DETECTION DEVICE AND METHOD BASED ON GATE CURRENT
#13Power-Semiconductor-Device Test Apparatus Facilitating Test-Connection Changes
#14Arrangement For Monitoring the Condition of a Power Semiconductor Module of an Electric Drive Device
#15SYSTEMS AND METHODS FOR ESTIMATING QUIESCENT CURRENT IN POWER AMPLIFIER DIE
#16CALCULATION METHOD AND CALCULATION DEVICE
#17AUTOMATED DE-SKEW SYSTEM AND METHOD FOR HIGH VOLTAGE SEMICONDUCTORS
#18Semiconductor devices comprising failure detectors for detecting failure of bipolar junction transistors and methods for detecting failure of the bipolar junction transistors
#19Gate detection circuit of insulated gate bipolar transistor
#20Method and system for diagnosing open circuit (OC) fault of T-type three-level (T3L) inverter under multiple power factors
#21SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
#22TESTING METHOD AND MANUFACTURING METHOD
#23Detection method for sensitive parts of ionization damage in bipolar transistor
#24Method and system for predicting insulated gate bipolar transistor lifetime based on compound failure mode coupling
#25Semiconductor component test device and method of testing semiconductor components
#26Method and apparatus for detecting aging-dictated damage or delamination on components, in particular power modules of power electronic devices, and power electronic device, in particular converter
#27Semiconductor device and power conversion device
#28Reliability evaluation method and system of microgrid inverter IGBT based on segmented LSTM
#29Degradation detection device and degradation detection method
#30IGBT module reliability evaluation method and device based on bonding wire degradation
#31Method and device for automatically testing a switching member
#32Method and system for online monitoring of health status of insulated-gate bipolar transistor module
#33IGBT/MOSFET fault protection
#34Method and circuit for testing the functionality of a transistor component
#35Semiconductor device configured for gate dielectric monitoring
#36IGBT-module condition monitoring equipment and method
#37Gate driver with Vand Vmeasurement capability for the state of health monitor
#38Method and circuitry for semiconductor device performance characterization
#39Diagnostic device and method to establish degradation state of electrical connection in power semiconductor device
#40Semiconductor device and method for measuring current of semiconductor device
#41Device analysis apparatus and device analysis method
#42Device with isolation barrier and fault detection
#43Method for controlling health of multi-die power module and multi-die health monitoring device
#44Apparatus, methods and computer program products for inverter short circuit detection
#45Gate driver with VGTH and VCESAT measurement capability for the state of health monitor
#46Power transistor, driver and output stage including an active region, a metallization level, and a further metallization level
#47Semiconductor test equipment
#48Semiconductor test circuit, semiconductor test apparatus, and semiconductor test method
#49DEVICE CHARACTERISTICS MEASURING CIRCUIT AND DEVICE CHARACTERISTICS MEASURING METHOD
#50Method for determining the output voltage of a transistor
#51Test system
#52Tool Lifespan Parameter Detector
#53Electric-current sensing device, load driving system, and method for manufacturing electric-current sensing device
#54Evaluation apparatus and evaluation method
#55Driving apparatus
#56Inspection device and inspection method for performing dynamic and static characteristics tests
#57Sanity monitor for power module
#58Method for determining a deterioration of power semiconductor modules as well as a device and circuit arrangement
#59Solid state switch power emulator
#60Open load detection in output stages
#61Life estimation circuit and semiconductor device made using the same
#62CIRCUIT FOR DETECTING FAILURE OF INSULATED GATE BIPOLAR TRANSISTOR (IGBT) POWER MODULE
#63Failure estimation apparatus and failure estimation method
#64Aging determination of power semiconductor device in electric drive system
#65Method for testing semiconductor dies
#66Systems and methods for testing a clamp function for insulated gate bipolar transistors
#67Short-circuit detection circuits, system, and method
#68Circuit and method for testing transistor(s)
#69Systems and methods for test circuitry for insulated-gate bipolar transistors
#70Systems and methods for test circuitry for insulated-gate bipolar transistors
#71Method for testing semiconductor dies and a test apparatus
#72Evaluation method for oxide semiconductor thin film, quality control method for oxide semiconductor thin film, and evaluation element and evaluation device used in the evaluation method
#73Method and strategy for multiplexing battery cycler hardware
#74High di/dt capacity measurement hardware
#75Apparatus and method for monitoring operation of an insulated gate bipolar transistor
#76Overcurrent detector
#77Precision measurement of voltage drop across a semiconductor switching element
#78Semiconductor chip having transistor degradation reversal mechanism
#79Examination device and examination method
#80Equi-resistant probe distribution for high-accuracy voltage measurements at the wafer level
#81Semiconductor device and control for testing a transistor and diode
#82Apparatus for determining deterioration of photocoupler
#83Semiconductor device including a sense element and a main element, and current detector circuit using the semiconductor device
#84Test device for testing plurality of samples and operating method thereof
#85Device and procedure for the detection of a short circuit or overcurrent situation in a power semiconductor switch
#86Sensorless current sensing methods for power electronic converters
#87Prober
#88Semiconductor device
#89Probe card for power device
#90ELECTRONIC DEVICE RELIABILITY MEASUREMENT SYSTEM AND METHOD
#91Method for estimating the end of lifetime for a power semiconductor device
#92State of health estimation of power converters
#93Power switch wafer test method
#94Inspection apparatus for semiconductor devices and chuck stage for the inspection apparatus that is movable with respect to the front and back side electrodes
#95Probe assembly for inspecting power semiconductor devices and inspection apparatus using the same, the probe assembly having a probe block, a probe, and a cooling device
#96Probe apparatus
#97Semiconductor test device, semiconductor test circuit connection device, and semiconductor test method
#98METHOD AND DEVICE FOR TESTING SEMICONDUCTOR
#99TRANSISTOR CIRCUIT WITH ESTIMATING PARAMETER ERROR AND TEMPERATURE SENSING APPARATUS USING THE SAME
#100Switch device
#101Gate drive circuit for an insulated gate power transistor
#102Automatic range finder for electric current testing
#103Hybrid split signal load pull system with wave-probe
#104Stable load pull operation using tuners
#105Transistor test fixture with convex surface of the support blocks
#106Matching of bipolar transistor pair through electrical stress