ClassID:

171803

G01R31/3008 - CPC Classification

Classification description:

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 electronic circuits, e.g. by signal tracer; Marginal testing, e.g. by varying supply voltage; Current or voltage test Quiescent current [IDDQ] test or leakage current test

Recent Application in this class:
#1
20250341565
2025-11-06

APPARATUS FOR MEASURING A GATE LEAKAGE CURRENT OF A TRANSISTOR

#2
20250271499
2025-08-28

LEAKAGE CURRENT DETECTION CIRCUIT

#3
20250231230
2025-07-17

METHOD, DEVICE, AND SYSTEM FOR PROCESSING TRANSMISSION LINE PULSE DATA

#4
20250027985
2025-01-23

STRESS CALIBRATION METHOD, CORRESPONDING ELECTRONIC DEVICE

#5
20240353485
2024-10-24

MEASURING ARRANGEMENT FOR EXAMINING A LIGHT-EMITTING DIODE ASSEMBLY AND METHOD

#6
20240319267
2024-09-26

Leakage testing structure and leakage testing method

#7
20240230748
2024-07-11

SYSTEM FOR DETERMINING LEAKAGE CURRENT OF A FIELD EFFECT TRANSISTOR OVER TEMPERATURE

#8
20240219459
2024-07-04

METHOD FOR MEASURING QUIESCENT CURRENT IN A SWITCHING VOLTAGE REGULATOR

#9
20240125848
2024-04-18

Leakage current detection circuit

#10
20230417829
2023-12-28

Method for measuring quiescent current in a switching voltage regulator

#11
20230408577
2023-12-21

LOW CURRENT LEAKAGE MEASUREMENT ON A HIGH CURRENT UNIFIED STATIC AND DYNAMIC CHARACTERIZATION PLATFORM

#12
20230273257
2023-08-31

Method and apparatus for detecting defective logic devices

#13
20230168298
2023-06-01

Diode test module for monitoring leakage current and its method thereof

#14
20220268857
2022-08-25

Power leakage testing

#15
20220268835
2022-08-25

Leakage screening based on use-case power prediction

#16
20210396805
2021-12-23

Non-invasive on-chip power measurement technique

#17
20210356521
2021-11-18

Method and apparatus for detecting defective logic devices

#18
20210337142
2021-10-28

Image-capturing unit and image-capturing apparatus

#19
20210325443
2021-10-21

System for determining leakage current of a field effect transistor over temperature

#20
20210311113
2021-10-07

IC device authentication using energy characterization

#21
20210199718
2021-07-01

Method of high speed and dynamic configuration of a transceiver system

#22
20210116493
2021-04-22

Semiconductor device reliability evaluation apparatus and semiconductor device reliability evaluation method

#23
20200366287
2020-11-19

Back-to-back power switch controller

#24
20200333395
2020-10-22

Semiconductor integrated circuit for detecting leakage current and earth leakage circuit breaker having the same

#25
20200309847
2020-10-01

Performance testing method and measurement system

#26
20200273902
2020-08-27

Image-capturing unit and image-capturing apparatus

#27
20200271719
2020-08-27

IC device authentication using energy characterization

#28
20200200815
2020-06-25

Power transistor leakage current with gate voltage less than threshold

#29
20190287634
2019-09-19

Memory devices configured to perform leak checks

#30
20180372797
2018-12-27

Leakage power characterization at high temperatures for an integrated circuit

#31
20180356462
2018-12-13

Leakage current measurement circuit, integrated circuit and system including same

#32
20180259580
2018-09-13

Test methods for packaged integrated circuits

#33
20180149689
2018-05-31

Leakage current determination

#34
20180143235
2018-05-24

Apparatus and method for detecting leakage current of high-power line of inverter of 48V mild hybrid system

#35
20180059177
2018-03-01

Scan circuitry with IDDQ verification

#36
20170192049
2017-07-06

Field-effect transistor and associated fault detection device

#37
20170082673
2017-03-23

System, method and test layout for detecting leakage current

#38
20170023639
2017-01-26

Leakage power characterization at high temperatures for an integrated circuit

#39
20160307954
2016-10-20

Image-capturing unit and image-capturing apparatus

#40
20160274178
2016-09-22

Method, device and computer program product for circuit testing

#41
20160266200
2016-09-15

Leakage testing of integrated circuits using a logarithmic transducer and a voltmeter

#42
20150260786
2015-09-17

Integrated circuit authentication

#43
20150123698
2015-05-07

Test circuit and method of semiconductor integrated circuit

#44
20140312917
2014-10-23

Method and device for determining a maximum leakage current

#45
20140223250
2014-08-07

Integrated circuit testing with power collapsed

#46
20140125364
2014-05-08

System and method for compensating measured IDDQ values

#47
20140123097
2014-05-01

Compact model for device/circuit/chip leakage current (IDDQ) calculation including process induced uplift factors

#48
20140100799
2014-04-10

Selective voltage binning leakage screen

#49
20140074422
2014-03-13

Adaptive power control using timing canonicals

#50
20140068532
2014-03-06

Integrated circuit characterization based on measured and static apparent resistances

#51
20130271167
2013-10-17

Current tests for I/O interface connectors

#52
20130262018
2013-10-03

Apparatus and method for IDDQ tests

#53
20130229189
2013-09-05

Defect detection on characteristically capacitive circuit nodes

#54
20130191058
2013-07-25

INTELLIGENT ANALYSIS METHOD OF LEAKAGE CURRENT DATA FOR CHIP CLASSIFICATION

#55
20130134984
2013-05-30

Oscillation circuit and test circuit

#56
20130030730
2013-01-31

Non-invasive leakage power device characterization of integrated circuits using device grouping and compressive sensing

#57
20120274348
2012-11-01

TEST CIRCUIT AND METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT

#58
20120216089
2012-08-23

Integrated circuit testing with power collapsed

#59
20120206148
2012-08-16

Method and device for determining a maximum leakage current

#60
20120158346
2012-06-21

IDDQ TESTING OF CMOS DEVICES

#61
20120106601
2012-05-03

System and method for packet communication

#62
20120105125
2012-05-03

ELECTRONIC CIRCUIT AND METHOD FOR OPERATING A CIRCUIT IN A STANDBY MODE AND IN AN OPERATIONAL MODE

#63
20120086461
2012-04-12

Detection and compensation of multiplexer leakage current

#64
20110270548
2011-11-03

AUTOMATED VERIFICATION AND ESTIMATION OF QUIESCENT POWER SUPPLY CURRENT

#65
20110187396
2011-08-04

Quiescent current (IDDQ) indication and testing apparatus and methods

#66
20110181315
2011-07-28

Adaptive Device Aging Monitoring and Compensation

#67
20110096824
2011-04-28

Method and device for multi-dimensional processing using a single-state decision feedback equalizer

#68
20110082680
2011-04-07

Compact model for device/circuit/chip leakage current (IDDQ) calculation including process induced uplift factors

#69
20110071786
2011-03-24

Semiconductor device and its testing method

#70
20110064123
2011-03-17

Multi-pair gigabit ethernet transceiver

#71
20110057707
2011-03-10

Detection and compensation of multiplexer leakage current

#72
20110043243
2011-02-24

Measurement of partially depleted silicon-on-insulator CMOS circuit leakage current under different steady state switching conditions

#73
20110041115
2011-02-17

Non-invasive leakage power device characterization of integrated circuits using device grouping and compressive sensing

#74
20110031995
2011-02-10

Semiconductor integrated circuit and method of testing circuit

#75
20110019724
2011-01-27

PHY control module for a multi-pair gigabit transceiver

#76
20110010117
2011-01-13

Apparatus for NBTI prediction

#77
20100320997
2010-12-23

Method and circuit for measuring quiescent current

#78
20100309963
2010-12-09

Multi-pair gigabit ethernet transceiver having adaptive disabling of circuit elements

#79
20100274505
2010-10-28

DEVICE FOR MEASURING TEMPERATURE AND LEAKAGE CURRENT IN A CHIP

#80
20100208788
2010-08-19

System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system

#81
20100188121
2010-07-29

Leakage current detection circuit and leakage current comparison circuit

#82
20100164535
2010-07-01

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR TESTING METHOD

#83
20100135372
2010-06-03

Demodulator for a multi-pair gigabit transceiver

#84
20100135371
2010-06-03

DYNAMIC REGULATION OF POWER CONSUMPTION OF A HIGH-SPEED COMMUNICATION SYSTEM

#85
20100114520
2010-05-06

Test apparatus, test method, program, and recording medium reducing the influence of variations

#86
20100097073
2010-04-22

Methods And Apparatus For Testing Electronic Circuits

#87
20100086019
2010-04-08

High-speed decoder for a multi-pair gigabit transceiver

#88
20100085072
2010-04-08

Detection control circuit for anti-leakage

#89
20100066401
2010-03-18

Semiconductor device to detect abnormal leakage current caused by a defect

#90
20100066392
2010-03-18

Measurement apparatus, test system, and measurement method for measuring a characteristic of a device

#91
20100058131
2010-03-04

Test apparatus, test vector generate unit, test method, program, and recording medium

#92
20100042865
2010-02-18

Physical coding sublayer for a multi-pair gigabit transceiver

#93
20100026335
2010-02-04

Leak current detection circuit, body bias control circuit, semiconductor device, and semiconductor device testing method

#94
20100007327
2010-01-14

Measurement apparatus, test apparatus and measurement method

#95
20090322367
2009-12-31

Integrated circuit and a method for measuring a quiescent current of a module

#96
20090315583
2009-12-24

Testable integrated circuit and IC test method

#97
20090309621
2009-12-17

IDDQ testing

#98
20090307550
2009-12-10

Method and apparatus for allocating inputs in microcontrollers, and corresponding microcontroller

#99
20090296791
2009-12-03

Multi-pair gigabit Ethernet transceiver

#100
20090224794
2009-09-10

Semiconductor integrated circuit and method for inspecting same

#101
20090224792
2009-09-10

METHOD TO REDUCE TEST PROBE DAMAGE FROM EXCESSIVE DEVICE LEAKAGE CURRENTS

#102
20090222225
2009-09-03

IDDQ test apparatus and test method

#103
20090217221
2009-08-27

System and method to optimize semiconductor power by integration of physical design timing and product performance measurements

#104
20090212760
2009-08-27

Supply current based testing of CMOS output stages

#105
20090210201
2009-08-20

System and method to predict chip IDDQ and control leakage components

#106
20090206868
2009-08-20

Methodologies and tool set for Iverification, debugging and failure diagnosis

#107
20090180529
2009-07-16

Multi-pair gigabit ethernet transceiver

#108
20090167292
2009-07-02

Current measuring apparatus

#109
20090138227
2009-05-28

Characterizing across-die process variation

#110
20090132190
2009-05-21

Method and apparatus for remotely buffering test channels

#111
20090067559
2009-03-12

System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system

#112
20090052509
2009-02-26

PHY control module for a multi-pair gigabit transceiver

#113
20090044070
2009-02-12

System and method for trellis decoding in a multi-pair transceiver system

#114
20090021239
2009-01-22

Current measuring apparatus, test apparatus, current measuring method and test method

#115
20090003685
2009-01-01

Method and apparatus for inspection and fault analysis

#116
20080211531
2008-09-04

Integrated circuit testing methods using well bias modification

#117
20080211530
2008-09-04

Integrated circuit testing methods using well bias modification

#118
20080209285
2008-08-28

Method and circuit for measuring operating and leakage current of individual blocks within an array of test circuit blocks

#119
20080176525
2008-07-24

Dynamic regulation of power consumption of a high-speed communication system

#120
20080169804
2008-07-17

Semiconductor device and electronics device

#121
20080151988
2008-06-26

Multi-pair gigabit ethernet transceiver

#122
20080140363
2008-06-12

Unified model for process variations in integrated circuits

#123
20080129324
2008-06-05

Hot Switchable Voltage Bus for Iddq Current Measurements

#124
20080111616
2008-05-15

Compensation for leakage current from dynamic storage node variation by the utilization of an automatic self-adaptive keeper

#125
20080111538
2008-05-15

Measurement apparatus and measurement method

#126
20080103708
2008-05-01

Leakage power estimation

#127
20080088542
2008-04-17

Determining leakage in matrix-structured electronic devices

#128
20080059858
2008-03-06

Load generating apparatus and load testing method

#129
20080049826
2008-02-28

Multi-pair gigabit ethernet transceiver

#130
20080036486
2008-02-14

Integrated circuit testing method using well bias modification

#131
20070296443
2007-12-27

Exhaustive diagnosis of bridging defects in an integrated circuit including multiple nodes using test vectors and IDDQ measurements

#132
20070252613
2007-11-01

Monitoring system for detecting and characterizing classes of leakage in CMOS devices

#133
20070242739
2007-10-18

Multi-pair gigabit ethernet transceiver having a single-state decision feedback equalizer

#134
20070238200
2007-10-11

Method of NBTI prediction

#135
20070210824
2007-09-13

Method of inspecting quiescent power supply current in semiconductor integrated circuit and device for executing the method

#136
20070205755
2007-09-06

Semiconductor device and electronics device

#137
20070195875
2007-08-23

Multi-pair gigabit ethernet transceiver having decision feedback equalizer

#138
20070183540
2007-08-09

Multi-pair gigabit Ethernet transceiver having adaptive disabling of circuit elements

#139
20070172012
2007-07-26

Timing recovery system for a multi-pair gigabit transceiver

#140
20070150843
2007-06-28

Method for generating minimal leakage current input vector using heuristics

#141
20070146013
2007-06-28

Dynamic logic with adaptive keeper

#142
20070145981
2007-06-28

Semiconductor leakage current detector and leakage current measurement method, semiconductor leakage current detector with voltage trimming function and reference voltage trimming method, and semiconductor integrated circuit thereof

#143
20070143643
2007-06-21

Testing radio frequency and analogue circuits

#144
20070136023
2007-06-14

Method of using automated test equipment to screen for leakage inducing defects after calibration to intrinsic leakage

#145
20070121390
2007-05-31

Method for testing transistors having an active region that is common with other transistors and a testing circuit for accomplishing the same

#146
20070103174
2007-05-10

Direct current test apparatus

#147
20070052438
2007-03-08

Methods and apparatus for testing electronic circuits

#148
20070025030
2007-02-01

Leakage current detection circuit and leakage current comparison circuit

#149
20070013403
2007-01-18

Apparatus for analyzing fault of semiconductor integrated circuit, method for the same, and computer readable medium for the same

#150
20060261859
2006-11-23

Semiconductor integrated circuit device

#151
20060255828
2006-11-16

Testing apparatus, and testing method

#152
20060250152
2006-11-09

Method and apparatus for determining IDDQ

#153
20060248424
2006-11-02

Methods and apparatus for incorporating IDDQ testing into logic BIST

#154
20060245487
2006-11-02

High-speed decoder for a multi-pair gigabit transceiver

#155
20060232293
2006-10-19

LSI testing apparatus for testing an electronic device

#156
20060214276
2006-09-28

Systems and methods for testing packaged dies

#157
20060158205
2006-07-20

Method for testing standby current of semiconductor package

#158
20060139822
2006-06-29

Semiconductor device with mechanism for leak defect detection

#159
20060125470
2006-06-15

System and method for IDDQ measurement in system on a chip (SOC) design

#160
20060101315
2006-05-11

Leakage current reduction system and method

#161
20060085771
2006-04-20

Methods of screening ASIC defects using independent component analysis of quiescent current measurements

#162
20060076970
2006-04-13

Test apparatus, test method, electronic device, and electronic device manufacturing method

#163
20060074589
2006-04-06

Method of predicting quiescent current variation of an integrated circuit die from a process monitor derating factor

#164
20060071653
2006-04-06

Integrated circuit testing methods using well bias modification

#165
20060066341
2006-03-30

LSI testing apparatus

#166
20060049843
2006-03-09

System and method using locally heated island for integrated circuit testing

#167
20060049820
2006-03-09

Method and apparatus for remotely buffering test channels

#168
20060034402
2006-02-16

System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system

#169
20060033522
2006-02-16

AC testing of leakage current in integrated circuits using RC time constant

#170
20060028199
2006-02-09

Dynamic register with IDDQ testing capability

#171
20050285620
2005-12-29

Leakage testing for differential signal transceiver

#172
20050270054
2005-12-08

Method and apparatus for iddq measuring

#173
20050262409
2005-11-24

Smart capture for ATPG (automatic test pattern generation) and fault simulation of scan-based integrated circuits

#174
20050258859
2005-11-24

Determining leakage in matrix-structured electronic devices

#175
20050243903
2005-11-03

PHY control module for a multi-pair gigabit transceiver

#176
20050236703
2005-10-27

Systems and methods for testing packaged dies

#177
20050222800
2005-10-06

System and method for predicting burn-in conditions

#178
20050212547
2005-09-29

System and method for measuring time dependent dielectric breakdown with a ring oscillator

#179
20050212543
2005-09-29

System and method for measuring negative bias thermal instability with a ring oscillator

#180
20050156619
2005-07-21

Device for monitoring quiescent current of an electronic device

#181
20050149799
2005-07-07

Integrated circuit with leakage control and method for leakage control

#182
20050125711
2005-06-09

Method and system for defect evaluation using quiescent power plane current (IDDQ) voltage linearity

#183
20050114065
2005-05-26

Test system, test method and test program for an integrated circuit by IDDQ testing

#184
20050111532
2005-05-26

Physical coding sublayer for a multi-pair gigabit transceiver

#185
20050111155
2005-05-26

Predictive applications for devices with thin dielectric regions

#186
20050099200
2005-05-12

LSI testing apparatus for testing an electronic device

#187
20050090996
2005-04-28

Method and system for analyzing quiescent power plane current (IDDQ) test data in very-large scale integrated (VLSI) circuits

#188
20050084026
2005-04-21

Pair-swap independent trellis decoder for a multi-pair gigabit transceiver

#189
20050041727
2005-02-24

PHY control module for a multi-pair gigabit transceiver

#190
20050036576
2005-02-17

Ethernet transceiver with single-state decision feedback equalizer

#191
20050024075
2005-02-03

IDDQ testing of CMOS mixed-signal integrated circuits

#192
20050008105
2005-01-13

Dynamic regulation of power consumption of a high-speed communication system

#193
20050007097
2005-01-13

Dynamic register with IDDQ testing capability

#194
16713413
2020-06-16

IC device authentication using energy characterization

#195
16275612
2020-03-10

IC device authentication using energy characterization