ClassID:

168170

G01N2021/8845 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating the presence of flaws or contamination; Specially adapted optical and illumination features Multiple wavelengths of illumination or detection

Recent Application in this class:
#1
20260043753
2026-02-12

Double Beam ThemoReflectance Spectroscopy (DBTRS) for Conductive Area Inspection

#2
20260036528
2026-02-05

MULTI-SPECTRAL IMAGING SYSTEM AND METHOD FOR CONDUITS

#3
20260023028
2026-01-22

INSPECTION APPARATUS AND METHOD

#4
20260016419
2026-01-15

Apparatus and Testing Methodology for Optically Determining Properties Specific to Drill Well Cuttings

#5
20260016368
2026-01-15

Apparatus and System for Visual Inspection of Fiber Ends and Image Analysis Tool for Detecting Contamination

#6
20250377307
2025-12-11

OPTICAL INSPECTION TOOL INCLUDING FIELD APERTURE SYSTEM HAVING DIFFERENT TRANSMITTANCE FOR DIFFERENT RADIATION WAVELENGTHS AND METHOD OF USING THEREOF

#7
20250334524
2025-10-30

SUBSTRATE INSPECTION APPARATUS

#8
20250321190
2025-10-16

INSPECTION DEVICE

#9
20250314597
2025-10-09

DEVICE FOR DETECTING FOREIGN MATTERS

#10
20250297967
2025-09-25

MULTISPOT OPTICAL SYSTEM AND METHODS OF USE

#11
20250297963
2025-09-25

OPTICAL APPARATUS, OPTICAL INSPECTION SYSTEM, OBJECT IMAGING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING OBJECT IMAGING PROGRAM

#12
20250264415
2025-08-21

DYNAMIC RANGE EXTENSION OF OPTICAL SYSTEMS WITH MULTIPLE LOW INTENSITY BEAMS

#13
20250251353
2025-08-07

SUBSTRATE INSPECTION APPARATUS AND SUBSTRATE INSPECTION METHOD

#14
20250244252
2025-07-31

INSPECTION DEVICE AND INSPECTION METHOD

#15
20250244240
2025-07-31

SYSTEM FOR NONDESTRUCTIVE MEASUREMENT OF A SAMPLE

#16
20250231122
2025-07-17

VISION INSPECTION SYSTEMS AND METHODS USING LIGHT SOURCES OF DIFFERENT WAVELENGTHS

#17
20250231120
2025-07-17

SURFACE INSPECTION DEVICE AND SURFACE INSPECTION METHOD

#18
20250198941
2025-06-19

DEFECT INSPECTION SYSTEM AND DEFECT INSPECTION METHOD

#19
20250194928
2025-06-19

WOUND CARE IMAGE ANALYSIS USING A SMARTPHONE

#20
20250167021
2025-05-22

DEPOSITION MONITOR FOR SEMICONDUCTOR MANUFACTURING SYSTEM

#21
20250130178
2025-04-24

Surface Inspection Sensor

#22
20250093274
2025-03-20

DUAL SCAN BEAM SEPARATION WITH INDEPENDENT ANGLE OF INCIDENCE DEFECT SCANNER AND OPTICAL INSPECTOR

#23
20250076208
2025-03-06

SPECTRAL ANGULAR METROLOGY

#24
20250067680
2025-02-27

ILLUMINATION LIGHT SOURCE AND SUBSTRATE INSPECTION APPARATUS INCLUDING THE SAME

#25
20250060607
2025-02-20

BEAM SPLITTER USING MULTI-REFRACTIVE INDEX LAYER AND DEFECTIVE ELEMENT DETECTING DEVICE COMPRISING SAME

#26
20250044235
2025-02-06

OPTICAL APPARATUS, OPTICAL INSPECTION APPARATUS, OPTICAL INSPECTION METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL INSPECTION PROGRAM

#27
20250027885
2025-01-23

DEVICE OF INSPECTING DEFECTS OF WAFER DICED OR ALIGNED

#28
20240402093
2024-12-05

METHOD AND SYSTEM OF SAMPLE EDGE DETECTION AND SAMPLE POSITIONING FOR IMAGE INSPECTION APPARATUS

#29
20240385125
2024-11-21

INSPECTION SYSTEM AND METHOD FOR ANALYZING FAULTS

#30
20240377338
2024-11-14

INSPECTION METHOD FOR ELECTRONIC DEVICES

#31
20240361244
2024-10-31

INSPECTION APPARATUS AND INSPECTION METHOD

#32
20240344999
2024-10-17

SYSTEMS AND METHODS FOR DETECTING DEFECTIVE BEVERAGE CANS

#33
20240319104
2024-09-26

OPTICAL INSPECTION APPARATUS, OPTICAL INSPECTION METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL INSPECTION PROGRAM

#34
20240303800
2024-09-12

Method for Analyzing an Electrode Layer of a Battery Storage Device, Method for Producing a Battery Storage Device, and Production Unit

#35
20240302267
2024-09-12

OPTICAL DEVICE

#36
20240280504
2024-08-22

METHOD AND APPARATUS FOR INSPECTING FULL CONTAINERS

#37
20240280435
2024-08-22

OPTICAL MEASUREMENT APPARATUS

#38
20240264088
2024-08-08

HYPERSPECTRAL IMAGING AND ARTIFICIAL INTELLIGENCE DETECTION METHODS AND SYSTEMS

#39
20240230546
2024-07-11

Methods for Analyzing an Electrode Layer of a Battery Cell Using a KI Engine, Training a KI Engine, Producing a Battery Storage Device, and Production Units

#40
20240210359
2024-06-27

PHOTOACOUSTIC DEVICES AND SYSTEMS INCLUDING ONE OR MORE LIGHT GUIDE COMPONENTS

#41
20240183655
2024-06-06

MEASURING APPARATUS AND METHOD FOR ROUGHNESS AND/OR DEFECT MEASUREMENT ON A SURFACE

#42
20240159711
2024-05-16

Inspection Systems and Methods Employing Different Wavelength Directional Light For Enhanced Imaging

#43
20240133819
2024-04-25

Methods for Analyzing an Electrode Layer of a Battery Cell Using a KI Engine, Training a KI Engine, Producing a Battery Storage Device, and Production Units

#44
20240125709
2024-04-18

SEMICONDUCTOR MEASUREMENT APPARATUS

#45
20240102939
2024-03-28

LIGHT-BASED FAULT DETECTION FOR PHYSICAL COMPONENTS

#46
20240068956
2024-02-29

System for optical inspection of a substrate using same or different wavelengths

#47
20240068953
2024-02-29

Method for Monitoring the Compliance of a Container and Apparatus Thereof

#48
20240035983
2024-02-01

INSPECTION SYSTEM AND METHOD FOR ANALYZING DEFECTS

#49
20240027359
2024-01-25

Inspection condition presentation apparatus, surface inspection apparatus, inspection condition presentation method and program

#50
20240019724
2024-01-18

INSPECTION METHOD, INSPECTION DEVICE, MANUFACTURING METHOD, AND MANUFACTURING DEVICE FOR OPTICAL WAVELENGTH CONVERSION SHEET, OPTICAL WAVELENGTH CONVERSION SHEET, BACKLIGHT DEVICE, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE

#51
20230349836
2023-11-02

SURFACE INSPECTION DEVICE, SURFACE INSPECTION METHOD, AND MANUFACTURING METHOD OF METAL STRIP

#52
20230341332
2023-10-26

Time domain multiplexed defect scanner

#53
20230314335
2023-10-05

OPTICAL INSPECTION METHOD, NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL INSPECTION PROGRAM, PROCESSING DEVICE, AND OPTICAL INSPECTION APPARATUS

#54
20230304933
2023-09-28

ANALYSIS DEVICE AND ANALYSIS METHOD

#55
20230288343
2023-09-14

DEVICE AND METHOD FOR TRANSMISSION INSPECTION OF CONTAINERS HAVING AT LEAST ONE LIGHT-EMITTING DIODE LIGHT SOURCE

#56
20230262341
2023-08-17

PHYSICAL BODY INSPECTION SYSTEM AND DISPLAY CONTROL METHOD

#57
20230258575
2023-08-17

DEFECT IDENTIFICATION USING MACHINE LEARNING IN AN ADDITIVE MANUFACTURING SYSTEM

#58
20230228692
2023-07-20

Methods and systems for targeted monitoring of semiconductor measurement quality

#59
20230228648
2023-07-20

Apparatus and System for Visual Inspection of Fiber Ends and Image Analysis Tool for Detecting Contamination

#60
20230221262
2023-07-13

Substrate inspection apparatus, substrate inspection method, and recording medium

#61
20230221254
2023-07-13

DUVF-MSI Biophotonic Analyzer Device and Methods for Detecting Pathogens on Plants and Measuring Stress Response

#62
20230160833
2023-05-25

LUMINAIRE ELEMENT FOR AN INSPECTION TUNNEL, LUMINAIRE STRIP, AND INSPECTION TUNNEL

#63
20230141957
2023-05-11

Optical inspection device and inspecting method using the same

#64
20230097892
2023-03-30

Optical diagnostics of semiconductor process using hyperspectral imaging

#65
20230077793
2023-03-16

Optical inspection method, non-transitory storage medium storing optical inspection program, processing device, and optical inspection apparatus

#66
20230053185
2023-02-16

Method for identifying raw meat and high-quality fake meat based on gradual linear array change of component

#67
20230028347
2023-01-26

Apparatus for inspecting substrate and method for fabricating semiconductor device using the same

#68
20230018237
2023-01-19

MANUAL INSPECTION WORKSTATION

#69
20220375061
2022-11-24

Device for recognizing defects remaining in finished surface of product in images taken under multiple colors of light

#70
20220373472
2022-11-24

Optical sorter

#71
20220358638
2022-11-10

Inspection system, inspection method, program, and storage medium

#72
20220349822
2022-11-03

TEST DEVICE AND METHOD FOR TESTING THE RETROREFLECTION AND/OR FLUORESCENCE OF AN OBJECT

#73
20220341853
2022-10-27

Illumination system, an imaging system, and a method for illumination of a sample in a container

#74
20220317054
2022-10-06

Method and device for optically inspecting containers

#75
20220307987
2022-09-29

Method and device for optically inspecting containers

#76
20220252524
2022-08-11

Inspection device

#77
20220187217
2022-06-16

System and method for detecting glass-ceramic material

#78
20220178848
2022-06-09

Product inspection method and product inspection apparatus

#79
20220178837
2022-06-09

Inspection apparatus comprising a first imager imaging fluorescence having a wavelength longer than a first wavelength and a second imager imaging fluorescence having a wavelength shorter than a second wavelength and inspection method

#80
20220163458
2022-05-26

Method for the identification of defects in transparent slabs and related system

#81
20220155237
2022-05-19

Optical detection device, optical detection method, method for designing optical detection device, sample classification method, and defect detection method

#82
20220146435
2022-05-12

Optical imaging apparatus, optical inspection apparatus, and optical inspection method

#83
20220136977
2022-05-05

Electronic Device Valuation System

#84
20220080734
2022-03-17

Evaluating surfaces

#85
20220042924
2022-02-10

Defect identification using machine learning in an additive manufacturing system

#86
20220002129
2022-01-06

Device and method for providing sorted stopper elements

#87
20210396683
2021-12-23

MULTI-SOURCE ILLUMINATION UNIT AND METHOD OF OPERATING THE SAME

#88
20210318243
2021-10-14

DEVICE AND METHOD FOR DETECTING AND/OR EVALUATING ARTICLES OR PRODUCTS

#89
20210299997
2021-09-30

Composite structures with damage detection capability

#90
20210241437
2021-08-05

Method and arrangement for determining a position of an object

#91
20210233232
2021-07-29

Learning device, inspection device, learning method, and inspection method

#92
20210208085
2021-07-08

Tubular body inner surface inspection apparatus and tubular body inner surface inspection method

#93
20210166370
2021-06-03

Inspection system, inspection method, program, and storage medium

#94
20210164911
2021-06-03

Measurement cycle determination device, measurement cycle determination program and method thereof

#95
20210080322
2021-03-18

Optical system, and imaging apparatus and imaging system including the same

#96
20210018367
2021-01-21

Inspection apparatus, inspection system, and inspection method

#97
20200400646
2020-12-24

Gemstone testing apparatus

#98
20200400587
2020-12-24

Method for inspecting surface of wafer, device for inspecting surface of wafer, and manufacturing method of electronic component

#99
20200373210
2020-11-26

Optical diagnostics of semiconductor process using hyperspectral imaging

#100
20200372629
2020-11-26

Optical diagnostics of semiconductor process using hyperspectral imaging

#101
20200284732
2020-09-10

SiC substrate evaluation method and method for manufacturing SiC epitaxtal wafer

#102
20200271589
2020-08-27

Portable organic molecular sensing device and related systems and methods

#103
20200217805
2020-07-09

Water measurement apparatus

#104
20200191723
2020-06-18

Defect detecting device and defect detecting method

#105
20200158657
2020-05-21

Inspection system and method of inspection

#106
20200116649
2020-04-16

SiC substrate evaluation method and method for manufacturing SiC epitaxial wafer

#107
20200018707
2020-01-16

Appearance inspection device, lighting device, and imaging lighting device

#108
20190391088
2019-12-26

Surface height determination of transparent film

#109
20190360944
2019-11-28

Diagnosis support apparatus, diagnosis support method, diagnosis method, and repair method of vacuum degassing tank

#110
20190339212
2019-11-07

Apparatus for semiconductor package inspection

#111
20190339209
2019-11-07

System for detecting crack growth of asphalt pavement based on binocular image analysis

#112
20190331301
2019-10-31

Method for leakage detection of underground pipeline corridor based on dynamic infrared thermal image processing

#113
20190310205
2019-10-10

Measurement cycle determination device, measurement cycle determination program and method thereof

#114
20190302031
2019-10-03

Mode selection for inspection

#115
20190302025
2019-10-03

Defect investigation device simultaneously detecting photoluminescence and scattered light

#116
20190277773
2019-09-12

Method and system for detecting inclusions in float glass based on wavelength(s) analysis

#117
20190271593
2019-09-05

Inspection apparatus, inspection system, and inspection method

#118
20190268522
2019-08-29

Visual inspection device and illumination condition setting method of visual inspection device

#119
20190265681
2019-08-29

Sensor system, information processing device, and sensor management method

#120
20190243213
2019-08-08

Image inspection device and illumination device

#121
20190242812
2019-08-08

Inspecting an object that includes a photo-sensitive polyimide layer

#122
20190226997
2019-07-25

Apparatus and a method for inspecting a light transmissible optical component

#123
20190220968
2019-07-18

Image inspection device and illumination device

#124
20190195854
2019-06-27

Method and device for optical yarn quality monitoring

#125
20190195853
2019-06-27

METHOD AND SYSTEM FOR YARN QUALITY MONITORING

#126
20190170656
2019-06-06

Damage detection system and damage detection method

#127
20190155171
2019-05-23

HHG source, inspection apparatus and method for performing a measurement

#128
20190134754
2019-05-09

Methods and systems for quality inference and control for additive manufacturing processes

#129
20190112436
2019-04-18

Method for producing a prophylactic article

#130
20190094151
2019-03-28

Method of inspecting a terminal of a component mounted on a substrate and substrate inspection apparatus

#131
20190017902
2019-01-17

Device for checking tyres

#132
20180372648
2018-12-27

Methods and apparatus for characterizing a specimen container and specimen

#133
20180328857
2018-11-15

Method of inspecting foreign substance on substrate

#134
20180328855
2018-11-15

Image inspection device

#135
20180306731
2018-10-25

Apparatus for inspecting back surface of epitaxial wafer and method of inspecting back surface of epitaxial wafer using the same

#136
20180292635
2018-10-11

Patterned optic for epi-fluorescence collection

#137
20180292326
2018-10-11

Systems and methods for metrology with layer-specific illumination spectra

#138
20180195972
2018-07-12

Installation for the optical inspection of surface regions of objects

#139
20180184016
2018-06-28

Active real-time characterization system using fiber optic-based transmission media

#140
20180172602
2018-06-21

System and method for inspecting containers using multiple radiation sources

#141
20180156740
2018-06-07

Identifying defects in transparent containers

#142
20180095044
2018-04-05

Apparatus and method for optical inspection of objects, in particular metal lids

#143
20180073986
2018-03-15

Portable organic molecular sensing device and related systems and methods

#144
20180038804
2018-02-08

Inspection device for container closures

#145
20180024074
2018-01-25

DEVICES AND METHODS FOR DETECTION OF COUNTERFEIT OR ADULTERATED PRODUCTS AND/OR PACKAGING

#146
20180013964
2018-01-11

Active real-time characterization system

#147
20170358106
2017-12-14

Plant information acquisition system, plant information acquisition device, plant information acquisition method, crop management system and crop management method

#148
20170322154
2017-11-09

Detecting damage to a converter device

#149
20170315062
2017-11-02

INSPECTION APPARATUS, INSPECTION SYSTEM, AND ARTICLE MANUFACTURING METHOD

#150
20170205358
2017-07-20

Simultaneous multi-spot inspection and imaging

#151
20170176346
2017-06-22

Inspection systems and techniques with enhanced detection

#152
20170082553
2017-03-23

Photon emitter array including photon emitters with different orientations

#153
20170019578
2017-01-19

Inspecting device and method for inspecting inspection target

#154
20170016833
2017-01-19

Multi-wavelength laser check detection tool

#155
20160377548
2016-12-29

System and method for defect detection and photoluminescence measurement of a sample

#156
20160320712
2016-11-03

Inspection method and apparatus and lithographic apparatus

#157
20160307810
2016-10-20

Method of evaluating epitaxial wafer

#158
20160297209
2016-10-13

Decoration line

#159
20160266050
2016-09-15

Method of manufacturing printed circuit board and method of inspecting printed circuit board

#160
20160258878
2016-09-08

All reflective wafer defect inspection and review systems and methods

#161
20160202177
2016-07-14

System and method for semiconductor wafer inspection and metrology

#162
20160153919
2016-06-02

Inspectable black glass containers

#163
20160153914
2016-06-02

Inspection systems and techniques with enhanced detection

#164
20160123893
2016-05-05

Portable three-dimensional metrology with data displayed on the measured surface

#165
20160119557
2016-04-28

Active real-time characterization system

#166
20160109378
2016-04-21

Spherical light-emitting structure for inspecting workpiece

#167
20160103079
2016-04-14

Method for the surface inspection of long products and apparatus suitable for carrying out such a method

#168
20160102970
2016-04-14

Three-dimensional shape measuring device capable of measuring color information

#169
20160025649
2016-01-28

Method of inspecting foreign substance on substrate

#170
20150373284
2015-12-24

Detection of spurious information or defects on playing card backs

#171
20150260660
2015-09-17

Apparatus and methods for detecting defects in vertical memory

#172
20150226676
2015-08-13

Apparatus and methods for combined brightfield, darkfield, and photothermal inspection

#173
20150144769
2015-05-28

Inspection apparatus and inspection method

#174
20150062581
2015-03-05

Defect inspection apparatus and defect inspection method

#175
20150042979
2015-02-12

Diode laser based broad band light sources for wafer inspection tools

#176
20150001421
2015-01-01

System and method for defect detection and photoluminescence measurement of a sample

#177
20140362372
2014-12-11

Simultaneous multi-spot inspection and imaging

#178
20140354994
2014-12-04

Photon emitter array

#179
20140347471
2014-11-27

Detection of spurious information or defects on playing card backs

#180
20140293029
2014-10-02

Apparatus and method for recognizing stamped character and system for detecting stamped depth of character using the same

#181
20140285657
2014-09-25

Inspection system including parallel imaging paths with multiple and selectable spectral bands

#182
20140139830
2014-05-22

Apparatus and methods for detecting defects in vertical memory

#183
20140132953
2014-05-15

Board inspection method

#184
20140015963
2014-01-16

Portable three-dimensional metrology with data displayed on the measured surface

#185
20130342825
2013-12-26

Diode laser based broad band light sources for wafer inspection tools

#186
20130271596
2013-10-17

Systems and methods for sample inspection and review

#187
20130234030
2013-09-12

Resin detection system

#188
20130141408
2013-06-06

Automatic Optical Detection Method and Optical Automatic Detector

#189
20130050689
2013-02-28

Large particle detection for multi-spot surface scanning inspection systems

#190
20130002841
2013-01-03

Method of acquiring an image in a transparent, colored container

#191
20120327396
2012-12-27

Multiple radiation inspection of ophthalmic lenses

#192
20120268733
2012-10-25

Apparatus, system and method for detecting defects of metallic lids

#193
20120249779
2012-10-04

Apparatus for inspecting light emitting diode and inspecting method using said apparatus

#194
20120242826
2012-09-27

Multi-spectral imaging system and method of surface inspection therewith

#195
20120013899
2012-01-19

System and method for capturing illumination reflected in multiple directions

#196
20110181873
2011-07-28

Surface scanning device

#197
20110170090
2011-07-14

Illumination system for optical inspection

#198
20110026032
2011-02-03

Method of assessing a model of a substrate, an inspection apparatus and a lithographic apparatus

#199
20100328650
2010-12-30

Fiber property measurement

#200
20100128165
2010-05-27

System and method for acquiring images

#201
20100103256
2010-04-29

Method for identifying surface characteristics of metallurgical products, especially continuously cast and rolled products, and a device for carrying out said method

#202
20100097680
2010-04-22

Illumination system for optical inspection

#203
20100091272
2010-04-15

Surface inspection apparatus

#204
20090296082
2009-12-03

Circuit board detecting device and method thereof

#205
20090294693
2009-12-03

Backlight apparatus with remote light source

#206
20080274437
2008-11-06

METHOD AND APPARATUS FOR IDENTIFYING TOOTH-COLOURED TOOTH FILLING RESIDUES

#207
20080225283
2008-09-18

Imaging system with high-spectrum resolution and imaging method for the same

#208
20080212318
2008-09-04

Light Source Device for Components Inspection

#209
20080054166
2008-03-06

DETACHABLY COUPLED IMAGE INTENSIFIER AND IMAGE SENSOR

#210
20070229832
2007-10-04

Online internal quality inspection method and apparatus

#211
20070090310
2007-04-26

Methods and apparatus for inspecting an object

#212
20070019186
2007-01-25

Apparatus for feature detection

#213
20070008519
2007-01-11

Illumination system for optical inspection

#214
20060164646
2006-07-27

Device for scanning a yarn with a light beam

#215
20060033986
2006-02-16

Non-destructive inspection method and apparatus therefor

#216
20050219518
2005-10-06

Dark field inspection system

#217
20050206886
2005-09-22

Sample inspection system

#218
20050174568
2005-08-11

Sample inspection system

#219
20050134841
2005-06-23

Sample inspection system

#220
20050046969
2005-03-03

Multi-wavelength aperture and vision system

#221
20050046968
2005-03-03

Method for providing plural magnified images

#222
20050029469
2005-02-10

Method for detecting foreign bodies within a continuously guided product stream and apparatus for carrying out the method

#223
20050014106
2005-01-20

Method for identifying tooth-colored tooth filling residues

#224
18092382
2023-08-22

Time domain multiplexed defect scanner

#225
16119970
2020-09-01

Arbitrary wavefront compensator for deep ultraviolet (DUV) optical imaging system