ClassID:

171735

G01R31/2644 - 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 individual semiconductor devices Adaptations of individual semiconductor devices to facilitate the testing thereof

Recent Application in this class:
#1
20260156996
2026-06-04

WAFER WITH LIGHT EMITTING ELEMENTS, METHOD OF INSPECTING LIGHT EMITTING ELEMENTS, AND METHOD OF MANUFACTURING LIGHT EMITTING ELEMENTS

#2
20260140162
2026-05-21

SUBSTRATE TESTING APPARATUS

#3
20260110727
2026-04-23

SEMICONDUCTOR DEVICE WITH AGING SENSOR SYSTEM AND METHOD THEREFOR

#4
20260098893
2026-04-09

METHOD FOR INSPECTING SEMICONDUCTOR DEVICE

#5
20260090398
2026-03-26

REPAIR OF SIGNAL PATHS FOR STACKED DIE

#6
20250362334
2025-11-27

Semiconductor Fault Detection

#7
20250130271
2025-04-24

METHOD FOR INSPECTING LIGHT EMITTING DIODE PACKAGE

#8
20250055455
2025-02-13

AN ADAPTIVE BODY BIASING SYSTEM FOR SILICON ON INSULATOR SEMICONDUCTOR DEVICES AND A PRODUCTION TEST METHOD FOR TESTING SINGLE OR MULTIPLE ADAPTIVE BODY BIAS GENERATORS

#9
20250020712
2025-01-16

WAFER TESTING FOR CURRENT PROPERTY OF A POWER TRANSISTOR

#10
20250012849
2025-01-09

ARRANGEMENT AND METHOD FOR TESTING OPTOELECTRONIC COMPONENTS

#11
20240321651
2024-09-26

SEMICONDUCTOR DEVICES WITH INTEGRATED TEST STRUCTURES

#12
20240310427
2024-09-19

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#13
20240288487
2024-08-29

SEMICONDUCTOR STRUCTURE

#14
20240255562
2024-08-01

SYSTEMS AND METHODS FOR ESTIMATING QUIESCENT CURRENT IN POWER AMPLIFIER DIE

#15
20240110970
2024-04-04

METHOD FOR PREDICTING FAILURE OF SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE

#16
20240096681
2024-03-21

WAFER ASSEMBLY AND METHOD FOR PRODUCING A PLURALITY OF SEMICONDUCTOR CHIPS

#17
20240014081
2024-01-11

SEMICONDUCTOR STRUCTURE FOR INSPECTION

#18
20230176108
2023-06-08

SEMICONDUCTOR PACKAGE AND METHOD OF TESTING THE SAME

#19
20230095204
2023-03-30

SEMICONDUCTOR DEVICE, METHOD OF TESTING THE SAME, AND METHOD OF DESIGNING THE SAME

#20
20230046754
2023-02-16

Semiconductor base plate and test method thereof

#21
20230016770
2023-01-19

METHOD FOR MEASURING RESISTANCE VALUE OF CONTACT PLUG AND TESTING STRUCTURE

#22
20230016663
2023-01-19

METHOD FOR DETECTING ABNORMITY, METHOD FOR REPAIRING AND SYSTEM FOR DETECTING ABNORMITY FOR MACHINE SLOT

#23
20220216118
2022-07-07

Methods and apparatus for test pattern forming and film property measurement

#24
20220165629
2022-05-26

Silicon carbide semiconductor device, semiconductor package, and method of inspecting silicon carbide semiconductor device

#25
20220130733
2022-04-28

SEMICONDUCTOR DEVICE INCLUDING A TEST DUMMY PATTERN, METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE AND METHOD OF INSPECTING AN ERROR USING THE TEST DUMMY PATTERN

#26
20220034955
2022-02-03

Device for testing components under elevated gas pressure

#27
20210366794
2021-11-25

Method for detecting defects in semiconductor device

#28
20210364292
2021-11-25

Gyroscope with self-test

#29
20210358749
2021-11-18

Semiconductor wafer, electronic device, method of performing inspection on semiconductor wafer, and method of manufacturing electronic device

#30
20210325445
2021-10-21

Predictive chip-maintenance

#31
20210231727
2021-07-29

Testing method of a semiconductor device

#32
20210223307
2021-07-22

Power semi-conductor module, mask, measurement method, computer software, and recording medium

#33
20210215749
2021-07-15

CIRCUIT AND METHOD FOR RECORDING ELECTRICAL EVENTS

#34
20210172994
2021-06-10

Device and method for monitoring the health of a power semiconductor die

#35
20210156902
2021-05-27

SEMICONDUCTOR CHIP AND CIRCUIT AND METHOD FOR ELECTRICALLY TESTING SEMICONDUCTOR CHIP

#36
20210063470
2021-03-04

Functional prober chip

#37
20210011074
2021-01-14

Semiconductor devices including through electrodes

#38
20200408829
2020-12-31

Methods of determining operating conditions of silicon carbide power MOSFET devices associated with aging, related circuits and computer program products

#39
20200400738
2020-12-24

Methods of monitoring conditions associated with aging of silicon carbide power MOSFET devices in-situ, related circuits and computer program products

#40
20200363464
2020-11-19

Semiconductor device and method for detecting cracks

#41
20200303268
2020-09-24

SEMICONDUCTOR DEVICE INCLUDING RESIDUAL TEST PATTERN

#42
20200292611
2020-09-17

Determining device operability via metal-induced layer exchange

#43
20200251391
2020-08-06

Test structure and evaluation method for semiconductor photo overlay

#44
20200219778
2020-07-09

Methods and apparatus for test pattern forming and film property measurement

#45
20200217729
2020-07-09

Reference circuit for metrology system

#46
20200191859
2020-06-18

Failure positioning method

#47
20200075639
2020-03-05

Display substrate motherboard, display substrate and fabrication method thereof, and display device

#48
20200075435
2020-03-05

Semiconductor device having probe pads and seal ring

#49
20200051874
2020-02-13

Dummy element and method of examining defect of resistive element

#50
20190385918
2019-12-19

Method of detecting failure of a semiconductor device

#51
20190348357
2019-11-14

Display device

#52
20190341479
2019-11-07

Nitride semiconductor epitaxial stack structure and power device thereof

#53
20190317129
2019-10-17

Insulator applied in a probe base and the probe base

#54
20190271739
2019-09-05

Apparatuses including test segment circuits having latch circuits for testing a semiconductor die

#55
20190271737
2019-09-05

Semiconductor device and method of manufacturing the same

#56
20190257875
2019-08-22

Display panel and display device

#57
20190235014
2019-08-01

TEST SOCKET HEATING MODULE AND DEVICE TEST APPARATUS HAVING SAME

#58
20190199329
2019-06-27

Ring oscillator temperature sensor

#59
20190148249
2019-05-16

Semiconductor device, semiconductor chip, and test method for semiconductor chip

#60
20190096873
2019-03-28

RF power device capable of monitoring temperature and RF characteristics at wafer level

#61
20190094293
2019-03-28

Image sensor with test region

#62
20190025366
2019-01-24

Embedded photodetector as device health monitor for hot carrier injection (HCI) in power semiconductors

#63
20180375287
2018-12-27

Vertical-cavity surface-emitting laser layout for high bandwidth output

#64
20180364297
2018-12-20

SEMICONDUCTOR DEVICE AND METHOD OF TESTING SEMICONDUCTOR DEVICE

#65
20180328971
2018-11-15

Sensor self-diagnostics using multiple signal paths

#66
20180226303
2018-08-09

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#67
20180203059
2018-07-19

Sensor with self diagnostic function

#68
20180138098
2018-05-17

Contact-via chain as corrosion detector

#69
20180052205
2018-02-22

Method for making a semiconductor device including threshold voltage measurement circuitry

#70
20180033705
2018-02-01

Semiconductor device, method for testing a semiconductor device and method for forming a semiconductor device

#71
20180012814
2018-01-11

Semiconductor device

#72
20170316990
2017-11-02

Semiconductor device, semiconductor chip, and test method for semiconductor chip

#73
20170299649
2017-10-19

Wear-out monitor device

#74
20170261544
2017-09-14

Functional prober chip

#75
20170256504
2017-09-07

Semiconductor device

#76
20170207137
2017-07-20

Test structure and method of manufacturing structure including the same

#77
20170199089
2017-07-13

Reference circuit for metrology system

#78
20170193870
2017-07-06

System and method for testing chip-on-glass bonding quality

#79
20170176517
2017-06-22

Semiconductor device and test system including the same

#80
20170110202
2017-04-20

Test line patterns in split-gate flash technology

#81
20170082679
2017-03-23

Semiconductor device and method of measuring the same

#82
20170082678
2017-03-23

Test structure, fabrication method, and test method

#83
20170069552
2017-03-09

Electrical component testing in stacked semiconductor arrangement

#84
20170069239
2017-03-09

Display panel and method of forming lighting test line of the same

#85
20170059646
2017-03-02

Semiconductor circuit having test function

#86
20160356839
2016-12-08

Method for testing semiconductor dies

#87
20160334458
2016-11-17

Semiconductor device and method for testing same

#88
20160293505
2016-10-06

Accelerated failure test of coupled device structures under direct current bias

#89
20160247492
2016-08-25

Modular self-dampening triggering system for acoustic percussion elements

#90
20160231371
2016-08-11

Sensor self-diagnostics using multiple signal paths

#91
20160216313
2016-07-28

TRANSISTOR TESTING CIRCUIT AND METHOD THEREOF, SEMICONDUCTOR MEMORY APPARATUS AND SEMICONDUCTOR APPARATUS

#92
20160163607
2016-06-09

SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM AND METHOD OF TESTING SEMICONDUCTOR DEVICE

#93
20160131697
2016-05-12

Built-in test circuit of semiconductor apparatus

#94
20160118217
2016-04-28

E-beam inspection apparatus and method of using the same on various integrated circuit chips

#95
20160116523
2016-04-28

Testing of semiconductor packages with integrated antennas

#96
20160109506
2016-04-21

Semiconductor device with upset event detection and method of making

#97
20160054383
2016-02-25

Semiconductor structure having test device

#98
20160047854
2016-02-18

Semiconductor device with test mode circuit

#99
20160014916
2016-01-14

Power semiconductor module with current sensor

#100
20160013130
2016-01-14

Electronic device

#101
20150380619
2015-12-31

Structures and methods for testing printable integrated circuits

#102
20150355266
2015-12-10

Atom probe tomography sample preparation for three-dimensional (3D) semiconductor devices

#103
20150338456
2015-11-26

Semiconductor apparatus

#104
20150338454
2015-11-26

Circuit to detect previous use of computer chips using passive test wires

#105
20150316603
2015-11-05

De-embedding on-wafer devices

#106
20150270184
2015-09-24

Location-Shifted Probe Pads For Pre-Bond Testing

#107
20150260783
2015-09-17

Split gate structure and method of using same

#108
20150253375
2015-09-10

Semiconductor device and method for detecting damaging of a semiconductor device

#109
20150234002
2015-08-20

Semiconductor device capable of probe test

#110
20150160286
2015-06-11

Atom probe tomography sample preparation for three-dimensional (3D) semiconductor devices

#111
20150155245
2015-06-04

Electrical component testing in stacked semiconductor arrangement

#112
20150123132
2015-05-07

Semiconductor system

#113
20150072447
2015-03-12

Detection of disassembly of multi-die chip assemblies

#114
20150061722
2015-03-05

Semiconductor device

#115
20150061710
2015-03-05

SEMICONDUCTOR APPARATUS AND TEST METHOD

#116
20150048373
2015-02-19

METHOD AND LAYOUT FOR DETECTING DIE CRACKS

#117
20140347083
2014-11-27

SILICON-ON-INSULATOR (SOI) BODY-CONTACT PASS GATE STRUCTURE

#118
20140327005
2014-11-06

Apparatus and methods for de-embedding through substrate vias

#119
20140312330
2014-10-23

Inspection system for OLED display panels

#120
20140300379
2014-10-09

Two-step interconnect testing of semiconductor dies

#121
20140291679
2014-10-02

SEMICONDUCTOR DEVICE

#122
20140206113
2014-07-24

Semiconductor test structures

#123
20140203282
2014-07-24

Semiconductor test structures

#124
20140176168
2014-06-26

Semiconductor apparatus with boundary scan test circuit

#125
20140176167
2014-06-26

Semiconductor apparatus

#126
20140152337
2014-06-05

Structure and method for in-line defect non-contact tests

#127
20140151703
2014-06-05

Semiconductor device

#128
20140107961
2014-04-17

Testing method and testing system for semiconductor element

#129
20140062514
2014-03-06

Semiconductor device with test mode circuit

#130
20130295697
2013-11-07

Tj temperature calibration, measurement and control of semiconductor devices

#131
20130076385
2013-03-28

Semiconductor test structures

#132
20130032799
2013-02-07

Apparatus and methods for de-embedding through substrate vias

#133
20130027066
2013-01-31

Transistor test structure

#134
20120293196
2012-11-22

TEST KEY STRUCTURE FOR MONITORING GATE CONDUCTOR TO DEEP TRENCH MISALIGNMENT AND TESTING METHOD THEREOF

#135
20120286819
2012-11-15

MOS test structure, method for forming MOS test structure and method for performing wafer acceptance test

#136
20120235702
2012-09-20

Split gate structure and method of using same

#137
20120146680
2012-06-14

De-embedding on-wafer devices

#138
20120118130
2012-05-17

Electronic cymbal assembly with modular self-dampening triggering system

#139
20120112782
2012-05-10

Method for predicting tolerable spacing between conductors in semiconductor process

#140
20120105095
2012-05-03

SILICON-ON-INSULATOR (SOI) BODY-CONTACT PASS GATE STRUCTURE

#141
20120092033
2012-04-19

Measurement of electrical and mechanical characteristics of low-K dielectric in a semiconductor device

#142
20120074972
2012-03-29

Sensor self-diagnostics using multiple signal paths

#143
20120019279
2012-01-26

Method and pattern carrier for optimizing inspection recipe of defect inspection tool

#144
20110121294
2011-05-26

Semiconductor device including first semiconductor chip including first pads connected to first terminals, and second semiconductor chip including second pads connected to second terminals

#145
20100271065
2010-10-28

Semiconductor device and semiconductor device measuring system

#146
20060038552
2006-02-23

Current detection equipment and semiconductor device

#147
20050124083
2005-06-09

Method for manufacturing semiconductor device

#148
20050083075
2005-04-21

Method for measuring capacitance-voltage curves for transistors

#149
18656494
2024-09-10

Non-invasive online monitoring circuit for on-state saturation voltage of power semiconductor

#150
15916174
2020-06-30

Self-healing microchip

#151
15185014
2017-06-20

Test key for checking the window of a doped region and method of using the test key