ClassID:

171774

G01R31/2853 - page 2 - 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; Testing of integrated circuits [IC] Electrical testing of internal connections or -isolation, e.g. latch-up or chip-to-lead connections

Recent Application in this class:
#301
20130049787
2013-02-28

METHOD OF TESTING STACKED SEMICONDUCTOR DEVICE STRUCTURE

#302
20130049766
2013-02-28

Measuring device and a method for measuring a chip-to-chip-carrier connection

#303
20130043878
2013-02-21

Communication line driver protection circuitry, systems and methods

#304
20130038340
2013-02-14

Measuring apparatus and measuring method

#305
20130034119
2013-02-07

Via chain testing structure and method

#306
20130027140
2013-01-31

Coupling resistance and capacitance analysis systems and methods

#307
20130021079
2013-01-24

Semiconductor integrated circuit having multilayer structure

#308
20130006557
2013-01-03

Method and architecture for pre-bond probing of TSVs in 3D stacked integrated circuits

#309
20130002272
2013-01-03

Test circuit for testing through-silicon-vias in 3D integrated circuits

#310
20130001551
2013-01-03

Probe resistance measurement method and semiconductor device with pads for probe resistance measurement

#311
20120324305
2012-12-20

TESTING INTERPOSER METHOD AND APPARATUS

#312
20120307867
2012-12-06

Voltage-temperature sensor and system including the same

#313
20120274348
2012-11-01

TEST CIRCUIT AND METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT

#314
20120260225
2012-10-11

Accurate parasitic capacitance extraction for ultra large scale integrated circuits

#315
20120194208
2012-08-02

Coaxial four-point probe for low resistance measurements

#316
20120188673
2012-07-26

Electrical line status monitoring system

#317
20120161313
2012-06-28

Semiconductor device, and inspection method thereof

#318
20120153280
2012-06-21

Integrated circuit for detecting defects of through chip via

#319
20120139575
2012-06-07

Method and apparatus for multi-planar edge-extended wafer translator

#320
20120105093
2012-05-03

Semiconductor apparatus and method of testing and manufacturing the same

#321
20120097846
2012-04-26

Ionization probe assemblies

#322
20120092062
2012-04-19

Semiconductor device having a plurality of repair fuse units

#323
20120038367
2012-02-16

Connection quality verification for integrated circuit test

#324
20120025846
2012-02-02

On-chip testing using time-to-digital conversion

#325
20120025841
2012-02-02

CAPACITANCE MEASUREMENT IN MICROCHIPS

#326
20110316572
2011-12-29

Testing die-to-die bonding and rework

#327
20110298485
2011-12-08

Semiconductor device test method and apparatus, and semiconductor device

#328
20110285401
2011-11-24

Method for Determining the Lifetime of Interconnects

#329
20110280468
2011-11-17

Method and system for quickly identifying circuit components in an emission image

#330
20110267092
2011-11-03

Apparatus and methods for through substrate via test

#331
20110242781
2011-10-06

Module and electronic device

#332
20110213537
2011-09-01

Electronic shaft shear detection conditioning circuit

#333
20110204357
2011-08-25

Semiconductor device and penetrating electrode testing method

#334
20110185322
2011-07-28

Method of in-process intralayer yield detection, interlayer shunt detection and correction

#335
20110169478
2011-07-14

Laser optical path detection

#336
20110168995
2011-07-14

Accurate capacitance measurement for ultra large scale integrated circuits

#337
20110140729
2011-06-16

Inspection device

#338
20110140728
2011-06-16

Method and apparatus for monitoring via's in a semiconductor fab

#339
20110102011
2011-05-05

Method and device for testing TSVS in a 3D chip stack

#340
20110080185
2011-04-07

Method for testing through-silicon-via and the circuit thereof

#341
20110080184
2011-04-07

METHOD FOR TESTING THROUGH-SILICON-VIA AND THE CIRCUIT THEREOF

#342
20110074438
2011-03-31

Stacked semiconductor device and method of connection test in the same

#343
20110063812
2011-03-17

ELECTRONIC DEVICE, METHOD OF MANUFACTURING ELECTRONIC DEVICE, AND ELECTRONIC EQUIPMENT

#344
20110023003
2011-01-27

Accurate parasitic capacitance extraction for ultra large scale integrated circuits

#345
20110012613
2011-01-20

Failure Detection Method and Failure Detection Apparatus

#346
20110006303
2011-01-13

Semiconductor apparatus manufacturing method and semiconductor apparatus

#347
20110001508
2011-01-06

Semiconductor integrated circuit, and method for testing semiconductor integrated circuit

#348
20100321042
2010-12-23

Configurable PSRO structure for measuring frequency dependent capacitive loads

#349
20100313667
2010-12-16

Pressure-sensitive adhesive sheet for testing

#350
20100289501
2010-11-18

Method for characterizing the sensitivity of an electronic component to energetic interactions

#351
20100284027
2010-11-11

Optical system and method for measurement of one or more parameters of via-holes

#352
20100271742
2010-10-28

Electrical over-stress detection circuit

#353
20100271054
2010-10-28

Integrated circuit device having ground open detection circuit

#354
20100250158
2010-09-30

Enhanced characterization of electrical connection degradation

#355
20100219336
2010-09-02

Ionization probe assemblies

#356
20100213965
2010-08-26

Method and apparatus of testing die to die interconnection for system in package

#357
20100213949
2010-08-26

Electrical interconnect status monitoring system

#358
20100204947
2010-08-12

Bridge fault removal apparatus, bridge fault removal method, and computer readable medium comprising computer program code for removing bridge fault

#359
20100188114
2010-07-29

Circuit for detecting tier-to-tier couplings in stacked integrated circuit devices

#360
20100156453
2010-06-24

Accurate capacitance measurement for ultra large scale integrated circuits

#361
20100039128
2010-02-18

Method and apparatus for detecting a crack in a semiconductor wafer, and a wafer chuck

#362
20100019786
2010-01-28

Method and apparatus for nano probing a semiconductor chip

#363
20100013512
2010-01-21

Apparatus and methods for through substrate via test

#364
20100001749
2010-01-07

Method and Apparatus For Multi-Planar Edge-Extended Wafer Translator

#365
20090325325
2009-12-31

Laser optical path detection in integrated circuit packaging

#366
20090289648
2009-11-26

Coaxial four-point probe for low resistance measurements

#367
20090251165
2009-10-08

Method for continuity test of integrated circuit

#368
20090237394
2009-09-24

Display driving circuit including output circuit having test circuit and test method thereof

#369
20090237105
2009-09-24

Semiconductor arrangement and method for the measurement of a resistance

#370
20090212963
2009-08-27

Resistor structures to electrically measure unidirectional misalignment of stitched masks

#371
20090210183
2009-08-20

DETERMINING AND ANALYZING INTEGRATED CIRCUIT YIELD AND QUALITY

#372
20090185320
2009-07-23

Detection of current leakage through opto-switches

#373
20090167338
2009-07-02

Test pattern for analyzing capacitance of interconnection line

#374
20090162954
2009-06-25

AC impedance spectroscopy testing of electrical parametric structures

#375
20090146681
2009-06-11

Method and apparatus for estimating resistance and capacitance of metal interconnects

#376
20090134905
2009-05-28

System for measuring signal path resistance for an integrated circuit tester interconnect structure

#377
20090125467
2009-05-14

Proactive detection of metal whiskers in computer systems

#378
20090102503
2009-04-23

SEMICONDUCTOR DEVICE, SEMICONDUCTOR CHIP, INTERCHIP INTERCONNECT TEST METHOD, AND INTERCHIP INTERCONNECT SWITCHING METHOD

#379
20090096461
2009-04-16

Test structure for resistive open detection using voltage contrast inspection and related methods

#380
20090091306
2009-04-09

Semiconductor integrated circuit device and regulator using it

#381
20090079457
2009-03-26

Connection testing apparatus and method and chip using the same

#382
20090079439
2009-03-26

EFUSE SYSTEM AND TESTING METHOD THEREOF

#383
20090066362
2009-03-12

Semiconductor integrated circuit

#384
20090066358
2009-03-12

Methods and apparatus for detecting defects in interconnect structures

#385
20090058447
2009-03-05

FAULT ANALYZER

#386
20090058434
2009-03-05

Method for measuring a property of interconnections and structure for the same

#387
20090027059
2009-01-29

Techniques for detecting open integrated circuit pins

#388
20090021266
2009-01-22

Defect detection system with multilevel output capability and method thereof

#389
20090015285
2009-01-15

Test structures for electrically detecting back end of the line failures and methods of making and using the same

#390
20090015278
2009-01-15

APPARATUS TO MONITOR SUBSTRATE VIABILITY

#391
20090008641
2009-01-08

Probe resistance measurement method and semiconductor device with pads for probe resistance measurement

#392
20090007035
2009-01-01

Accurate parasitic capacitance extraction for ultra large scale integrated circuits

#393
20090002012
2009-01-01

Accurate capacitance measurement for ultra large scale integrated circuits

#394
20080320424
2008-12-25

Validation of electrical performance of an electronic package prior to fabrication

#395
20080315195
2008-12-25

Method and apparatus for monitoring via's in a semiconductor fab

#396
20080246491
2008-10-09

Scalable method for identifying cracks and fractures under wired or ball bonded bond pads

#397
20080211512
2008-09-04

Test circuit arrangement and testing method for testing of a circuit section

#398
20080197872
2008-08-21

SEMICONDUCTOR CHIP, MULTI-CHIP SEMICONDUCTOR DEVICE, INSPECTION METHOD OF THE SAME, AND ELECTRIC APPLIANCE INTEGRATING THE SAME

#399
20080197870
2008-08-21

Apparatus and method for determining reliability of an integrated circuit

#400
20080191704
2008-08-14

Method to improve isolation of an open net fault in an interposer mounted module

#401
20080143348
2008-06-19

On silicon interconnect capacitance extraction

#402
20080136430
2008-06-12

Broken die detect sensor

#403
20080122473
2008-05-29

Method for improved single event latch up resistance in an integrated circuit

#404
20080088335
2008-04-17

Packaging reliability superchips

#405
20080079447
2008-04-03

Semiconductor device test method for comparing a first area with a second area

#406
20080061810
2008-03-13

Electrical test method of an integrated circuit

#407
20080061805
2008-03-13

Voltage contrast monitor for integrated circuit defects

#408
20080061795
2008-03-13

Wiring Connected State Inspecting Instrument

#409
20080048683
2008-02-28

METHOD AND APPARATUS FOR DETECTION AND PREVENTION OF BULK CMOS LATCHUP

#410
20080011096
2008-01-17

Electrical determination of the connection quality of a bonded wafer connection

#411
20080001617
2008-01-03

Apparatus for fixed-form multi-planar extension of electrical conductors beyond the margins of a substrate

#412
20070296557
2007-12-27

METHODS OF PERFORMING A NUMERICAL ANALYSIS ON A POWER DISTRIBUTION NETWORK

#413
20070296443
2007-12-27

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

#414
20070247167
2007-10-25

Method to monitor critical dimension of IC interconnect

#415
20070164774
2007-07-19

Method and apparatus for detection and prevention of bulk CMOS latchup

#416
20070164765
2007-07-19

Semiconductor device having a connection inspecting circuit for inspecting connections of power source terminals and grounding terminals

#417
20070159211
2007-07-12

Circuit for inspecting semiconductor device and inspecting method

#418
20070156365
2007-07-05

Method and system to define multiple metrology criteria for defect screening of electrical connections

#419
20070138619
2007-06-21

Semiconductor device, and inspection method thereof

#420
20070124092
2007-05-31

Internal bias measure with onboard ADC for electronic devices

#421
20070115004
2007-05-24

Method and apparatus for interconnect diagnosis

#422
20070085556
2007-04-19

Planar voltage contrast test structure

#423
20070080704
2007-04-12

Semi-conductor chip package capable of detecting open and short

#424
20070023915
2007-02-01

On-chip test circuit for assessing chip integrity

#425
20070018672
2007-01-25

Method and apparatus for engineering a testability interposer for testing sockets and connectors on printed circuit boards

#426
20070013395
2007-01-18

On-die impedance calibration

#427
20070013363
2007-01-18

Test structure design for reliability test

#428
20070007989
2007-01-11

System for measuring signal path resistance for an integrated circuit tester interconnect structure

#429
20060290372
2006-12-28

Packaging reliability super chips

#430
20060286689
2006-12-21

Semiconductor device and manufacturing method thereof

#431
20060261824
2006-11-23

Semiconductor device test method and semiconductor device tester

#432
20060255661
2006-11-16

LSI internal signal observing circuit

#433
20060242612
2006-10-26

A CROSSTALK CHECKING METHOD USING PARALLED LINE LENGTH EXTRACTION

#434
20060200717
2006-09-07

Semiconductor device including fuse and method for testing the same capable of suppressing erroneous determination

#435
20060195287
2006-08-31

Eclipz wiretest for differential clock/oscillator signals

#436
20060192584
2006-08-31

Test semiconductor device and method for determining Joule heating effects in such a device

#437
20060190790
2006-08-24

In-situ monitor of process and device parameters in integrated circuits

#438
20060190785
2006-08-24

In-situ monitor of process and device parameters in integrated circuits

#439
20060190784
2006-08-24

Method and circuit using boundary scan cells for design library analysis

#440
20060166384
2006-07-27

Method for manufacturing industrial products and combination of masks for manufacturing the same

#441
20060134869
2006-06-22

Systems and methods for rectifying and detecting signals

#442
20060132148
2006-06-22

Via etch monitoring

#443
20060125510
2006-06-15

Line short localization in LCD pixel arrays

#444
20060125494
2006-06-15

Electromigration test device and electromigration test method

#445
20060109022
2006-05-25

Test structure design for reliability test

#446
20060095822
2006-05-04

Generation of test vectors for testing electronic circuits taking into account of defect probability

#447
20060084189
2006-04-20

Characterizing the integrity of interconnects

#448
20060066339
2006-03-30

Determining and analyzing integrated circuit yield and quality

#449
20060066338
2006-03-30

Fault dictionaries for integrated circuit yield and quality analysis methods and systems

#450
20060066337
2006-03-30

Test semiconductor device and method for determining Joule heating effects in such a device

#451
20060061376
2006-03-23

Electronic circuit with test unit

#452
20060061373
2006-03-23

Method for calculating frequency-dependent impedance in an integrated circuit

#453
20060060843
2006-03-23

Resistor structures to electrically measure unidirectional misalignment of stitched masks

#454
20060053357
2006-03-09

Integrated circuit yield and quality analysis methods and systems

#455
20060036981
2006-02-16

Validation of electrical performance of an electronic package prior to fabrication

#456
20060033186
2006-02-16

Broken die detect sensor

#457
20060028222
2006-02-09

Interconnect for bumped semiconductor components

#458
20060022678
2006-02-02

Test structures and method for interconnect impedance property extraction

#459
20060019414
2006-01-26

Wiring structure to minimize stress induced void formation

#460
20060017452
2006-01-26

Substrate inspection device and substrate inspecting method

#461
20060015833
2006-01-19

System and method for verifying trace lengths and trace spaces in a circuit

#462
20060006898
2006-01-12

Semiconductor device having a connection inspecting circuit for inspecting connections of power source terminals and grounding terminals, and inspection method for the same

#463
20050285600
2005-12-29

Method and apparatus for implementing direct attenuation measurement through embedded structure excitation

#464
20050270859
2005-12-08

Test method and test circuit for electronic device

#465
20050264310
2005-12-01

Method for evaluating at least one electrical conducting structure of an electronic component

#466
20050264306
2005-12-01

Apparatus for detecting defect in circuit pattern and defect detecting system having the same

#467
20050242826
2005-11-03

Methods for testing continuity of electrical paths through connectors of circuit assemblies

#468
20050237069
2005-10-27

Semiconductor device test method and semiconductor device tester

#469
20050224963
2005-10-13

Voltage contrast monitor for integrated circuit defects

#470
20050206394
2005-09-22

Measurement of integrated circuit interconnect process parameters

#471
20050149205
2005-07-07

Internal bias measure with onboard ADC for electronic devices

#472
20050144546
2005-06-30

Semiconductor integrated circuit and evaluation method of wiring in the same

#473
20050134301
2005-06-23

Simultaneous pin short and continuity test on IC packages

#474
20050114050
2005-05-26

Validation of electrical performance of an electronic package prior to fabrication

#475
20050106764
2005-05-19

Test pattern for reliability measurement of copper interconnection line having moisture window and method for manufacturing the same

#476
20050098780
2005-05-12

Planar voltage contrast test structure and method

#477
20050083078
2005-04-21

Test key for bridge and continuity testing

#478
20050077907
2005-04-14

Methods and apparatus for testing continuity of electrical paths through connectors of circuit assemblies

#479
20050049812
2005-03-03

Universal test platform and test method for latch-up

#480
20050046019
2005-03-03

Voltage contrast monitor for integrated circuit defects

#481
20050035805
2005-02-17

Circuit for inspecting semiconductor device and inspecting method

#482
20050035774
2005-02-17

System for measuring signal path resistance for an integrated circuit tester interconnect structure

#483
20050024077
2005-02-03

Method and test structures for measuring interconnect coupling capacitance in an IC chip

#484
20050024063
2005-02-03

Method and apparatus for measuring high speed glitch energy in an integrated circuit

#485
20050021256
2005-01-27

Wavelet analysis of one or more time domain reflectometry (TDR) signals to determine one or more characteristics of one or more anomalies in a wire

#486
20050017746
2005-01-27

Resistance defect assessment device, resistance defect assessment method, and method for manufacturing resistance defect assessment device

#487
20050017744
2005-01-27

Device for evaluating at least one electrical conducting structure of an electronic component

#488
20050007143
2005-01-13

Fault tolerant semiconductor system

#489
20050007120
2005-01-13

Semiconductor device

#490
20050001692
2005-01-06

Transmission line parasitic element discontinuity cancellation

#491
17875260
2023-11-07

Heterogenous voltage-based testing via on-chip voltage regulator circuits

#492
17709483
2023-08-29

Apparatuses and methods for monitoring health of probing u-bump cluster using current divider

#493
17566607
2023-03-28

Method for manufacturing semiconductor device package with isolation

#494
17484819
2023-01-03

Self-test system for PCIe and method thereof

#495
16398012
2021-07-27

Test vehicle for package testing

#496
16183961
2019-11-05

TSV redundancy and TSV test select scheme

#497
16004579
2020-03-17

Coplanar load pull test fixture for wave measurements

#498
15997411
2020-09-08

Method and apparatus for direct testing and characterization of a three dimensional semiconductor memory structure

#499
15420319
2018-05-08

System for electrical testing of through silicon vias (TSVs)

#500
15064319
2017-03-07

Method for testing through silicon vias in 3D integrated circuits

#501
14973497
2016-10-18

Electromigration test structure for Cu barrier integrity and blech effect evaluations

#502
14871411
2017-10-17

Packaged oscillators with built-in self-test circuits that support resonator testing with reduced pin count