ClassID:

171731

G01R31/2637 - 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; Circuits therefor for testing other individual devices

Sub-classes:
Recent Application in this class:
#1
20240426883
2024-12-26

CIRCUIT, METHOD, AND APPARATUS FOR ACQUIRING RESISTANCE VALUE OF RESISTOR

#2
20240255564
2024-08-01

BONDING QUALITY TEST METHOD, BONDING QUALITY TEST CIRCUIT, AND MEMORY DEVICE INCLUDING BONDING QUALITY TEST CIRCUIT

#3
20240142495
2024-05-02

TESTING DEVICE, TESTING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING TESTING PROGRAM

#4
20230157173
2023-05-18

THERMOELECTRIC MODULE PROTECTION CIRCUIT AND THERMOELECTRIC DEVICE COMPRISING SAME

#5
20220334171
2022-10-20

Analyzing apparatus, analysis method, and computer-readable medium

#6
20220128617
2022-04-28

DIAGNOSTIC DEVICE, DIAGNOSTIC METHOD, AND FIELD DEVICE

#7
20210215752
2021-07-15

Substrate storage container management system, load port, and substrate storage container management method

#8
20210155474
2021-05-27

Structure and methodology for detecting defects during MEMS device production

#9
20200386805
2020-12-10

Inspection apparatus

#10
20200371153
2020-11-26

Fabrication variation analysis method of silicon Mach-Zehnder electro- optic modulator

#11
20200287281
2020-09-10

Method for rapid testing of functionality of phase-change material (PCM) radio frequency (RF) switches

#12
20200207618
2020-07-02

Structure and methodology for detecting defects during MEMS device production

#13
20200051874
2020-02-13

Dummy element and method of examining defect of resistive element

#14
20190371620
2019-12-05

Semi-insulating compound semiconductor substrate and semi-insulating compound semiconductor single crystal

#15
20190353694
2019-11-21

Apparatus for estimating lifetime of the SPD using discharge characteristics of the MOV

#16
20190285478
2019-09-19

Thermopile self-test and/or self-calibration

#17
20190006250
2019-01-03

Fabrication of a sacrificial interposer test structure

#18
20180261560
2018-09-13

Secured electronic chip

#19
20180108285
2018-04-19

Array substrates testing circuits, display panels, and flat display devices

#20
20180106853
2018-04-19

Pipe structure and semiconductor module testing equipment including the same

#21
20170358507
2017-12-14

Fabrication of sacrificial interposer test structure

#22
20170350934
2017-12-07

Method for estimating power system health

#23
20170069552
2017-03-09

Electrical component testing in stacked semiconductor arrangement

#24
20170023633
2017-01-26

TEST BOARD AND TEST SYSTEM INCLUDING THE SAME

#25
20160356839
2016-12-08

Method for testing semiconductor dies

#26
20160313378
2016-10-27

Current sense ratio compensation

#27
20160285434
2016-09-29

Method and apparatus for enhancing guardbands using “in-situ” silicon measurements

#28
20160003882
2016-01-07

Thermoelectric system and method

#29
20150226787
2015-08-13

Insulated-gate bipolar transistor collector-emitter saturation voltage measurement

#30
20150219711
2015-08-06

Apparatus for determining deterioration of photocoupler

#31
20150123697
2015-05-07

METHODS AND APPARATUSES FOR AC/DC CHARACTERIZATION

#32
20140322871
2014-10-30

Partial SOI on power device for breakdown voltage improvement

#33
20140193928
2014-07-10

Current application device and manufacturing method of semiconductor element

#34
20140070839
2014-03-13

Semiconductor device and method of detecting wire open failure thereof

#35
20140043057
2014-02-13

Semiconductor apparatus and test method thereof

#36
20120326727
2012-12-27

COMPOUND TEST METHOD OF HIGH VOLTAGE DIRECT CURRENT TRANSMISSION CONVERTER VALVE

#37
20120268138
2012-10-25

Avalanche breakdown test apparatus

#38
20120153977
2012-06-21

Test apparatus

#39
20120019263
2012-01-26

Precision measurement of capacitor mismatch

#40
20110279135
2011-11-17

MEMRISTOR ADJUSTMENT USING STORED CHARGE

#41
20110095774
2011-04-28

Testing a nonvolatile circuit element having multiple intermediate states

#42
20110041012
2011-02-17

Method of sharing a test resource at a plurality of test sites, automated test equipment, handler for loading and unloading devices to be tested and test system

#43
20110012619
2011-01-20

Yield improvement for Josephson junction test device formation

#44
20100214710
2010-08-26

SEMICONDUCTOR DEVICE MEASURING VOLTAGE APPLIED TO SEMICONDUCTOR SWITCH ELEMENT

#45
20100013505
2010-01-21

Probe card for inspecting light receiving device

#46
20090326844
2009-12-31

Circuit testing apparatus

#47
20090302859
2009-12-10

METHOD FOR TESTING A PASSIVE INFRARED SENSOR

#48
20090251157
2009-10-08

Methods for measurement and characterization of interferometric modulators

#49
20090201034
2009-08-13

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS

#50
20090201033
2009-08-13

Methods for measurement and characterization of interferometric modulators

#51
20090201009
2009-08-13

Methods for characterizing the behavior of microelectromechanical system devices

#52
20090201008
2009-08-13

Methods for measurement and characterization of interferometric modulators

#53
20070024290
2007-02-01

Semiconductor device

#54
20050225333
2005-10-13

Method and system for non-contact measurement of microwave capacitance of miniature structures of integrated circuits

#55
13786325
2016-01-19

Memory test sequencer