ClassID:

168182

G01N2021/8883 - 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; Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges involving the calculation of gauges, generating models

Recent Application in this class:
#1
20260118281
2026-04-30

PRODUCT INSPECTION SYSTEM AND PRODUCT INSPECTION METHOD

#2
20260029351
2026-01-29

SIGNAL FILTERING AND CONCENTRATION INVERSION METHOD FOR INFRARED LASER DETECTION

#3
20260023027
2026-01-22

DEVICE ANALYSIS METHOD AND ANALYSIS APPARATUS THEREFOR

#4
20250377312
2025-12-11

SUBSTRATE DEFECT ANALYSIS

#5
20250207300
2025-06-26

YARN-OUT STATE DETECTION METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

#6
20250198942
2025-06-19

Measurements Of Complex Semiconductor Structures Based On Component Measurement Signals

#7
20250123555
2025-04-17

METHOD AND SYSTEM TO FOR RAPID INSPECTION OF PHOTOLITHOGRAPHY RETICLE

#8
20250060318
2025-02-20

METHODS AND SYSTEMS FOR EVALUATING FIBER QUALITIES

#9
20250014164
2025-01-09

METROLOGY METHOD AND METHOD FOR TRAINING A DATA STRUCTURE FOR USE IN METROLOGY

#10
20250003888
2025-01-02

PHOTO RESPONSE NON-UNIFORMITY CORRECTION DURING SEMICONDUCTOR INSPECTION

#11
20240393261
2024-11-28

APPARATUS AND METHOD FOR MEASURING WAFERS

#12
20240385121
2024-11-21

SYSTEM, METHOD, AND COMPUTER DEVICE FOR AUTOMATED VISUAL INSPECTION USING ADAPTIVE REGION OF INTEREST SEGMENTATION

#13
20240377283
2024-11-14

DEVICE FOR PREDICTING THE EVOLUTION OF A DEFECT OF A BEARING, ASSOCIATED SYSTEM AND METHOD

#14
20240219313
2024-07-04

MEASUREMENT DEVIATION ANALYSIS FOR A SEMICONDUCTOR SPECIMEN

#15
20240175824
2024-05-30

SUBSTRATE DEFECT ANALYSIS

#16
20240019379
2024-01-18

MONITORING DESIGN SUPPORT APPARATUS, MONITORING DESIGN SUPPORT METHOD, AND PROGRAM

#17
20230393078
2023-12-07

Identifying 3D objects

#18
20230258574
2023-08-17

METHOD FOR DETECTING DEFECTS IN A COMPONENT, METHOD FOR TRAINING A MACHINE LEARNING SYSTEM, COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE MEDIUM, AND SYSTEM FOR DETECTING DEFECTS IN A COMPONENT

#19
20230228692
2023-07-20

Methods and systems for targeted monitoring of semiconductor measurement quality

#20
20230204517
2023-06-29

OPTICAL DETECTION APPARATUS, OPTICAL DETECTING METHOD, AND IMAGE PROCESSOR

#21
20230175981
2023-06-08

Method for defect inspection, system, and computer-readable medium

#22
20230175976
2023-06-08

METHOD AND DEVICE FOR INSPECTING CONTAINERS

#23
20230089064
2023-03-23

SURFACE INSPECTION APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND SURFACE INSPECTION METHOD

#24
20230062677
2023-03-02

METHOD OF FORMING OPTICAL PROXIMITY CORRECTION MODEL AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME

#25
20230053185
2023-02-16

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

#26
20230036062
2023-02-02

Inspection device and inspection method

#27
20230016600
2023-01-19

Method for identifying chemical and structural variations through terahertz time-domain spectroscopy

#28
20230009054
2023-01-12

Method for automatically reconstituting the reinforcing architecture of a composite material

#29
20220349752
2022-11-03

Bandgap measurements of patterned film stacks using spectroscopic metrology

#30
20220309645
2022-09-29

Metrology Method and Method for Training a Data Structure for Use in Metrology

#31
20220214273
2022-07-07

IMPROVED DETERMINATION OF TEXTILE FIBER COMPOSITION

#32
20210404973
2021-12-30

Method and electronic apparatus for displaying inspection result of board

#33
20210294942
2021-09-23

Scatterometry system and method

#34
20210109041
2021-04-15

Statistical learning-based mode selection for multi-mode inspection

#35
20210089690
2021-03-25

Method for simulating the optical power of a laminated glass

#36
20210072163
2021-03-11

System and method for monitoring status of target

#37
20200333185
2020-10-22

Method for characterising samples using neural networks

#38
20200258792
2020-08-13

System, method and non-transitory computer readable medium for tuning sensitivities of, and determining a process window for, a modulated wafer

#39
20200118893
2020-04-16

Overlay error and process window metrology

#40
20200019658
2020-01-16

Scatterometry system and method

#41
20190360942
2019-11-28

Information processing method, information processing apparatus, and program

#42
20190204237
2019-07-04

Automated pattern fidelity measurement plan generation

#43
20190198403
2019-06-27

Overlay error and process window metrology

#44
20190170665
2019-06-06

Defect inspection device, defect inspection method, and program

#45
20190170661
2019-06-06

Method of identifying defect regions in wafer

#46
20190155164
2019-05-23

Defect inspection method and defect inspection system

#47
20190041266
2019-02-07

Bandgap measurements of patterned film stacks using spectroscopic metrology

#48
20190025714
2019-01-24

Methods and apparatuses for measurement of a parameter of a feature fabricated on a substrate

#49
20180300867
2018-10-18

Measurement support apparatus and measurement support method

#50
20180292328
2018-10-11

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

#51
20180275523
2018-09-27

Stochastically-aware metrology and fabrication

#52
20180275063
2018-09-27

Semiconductor device inspection of metallic discontinuities

#53
20180240227
2018-08-23

Identifying a pathway for condition of assembly validation

#54
20180149603
2018-05-31

Defect discovery and recipe optimization for inspection of three-dimensional semiconductor structures

#55
20180144996
2018-05-24

System, method and non-transitory computer readable medium for tuning sensitivies of, and determining a process window for, a modulated wafer

#56
20180106717
2018-04-19

Measuring a size distribution of nucleic acid molecules in a sample

#57
20180059019
2018-03-01

Model based optical measurements of semiconductor structures with anisotropic dielectric permittivity

#58
20170284944
2017-10-05

System and method for wafer inspection with a noise boundary threshold

#59
20170227356
2017-08-10

Line displacement evaluation method, line displacement evaluation device, program, and recording medium

#60
20170146462
2017-05-25

System and method of analyzing a curved surface

#61
20170140517
2017-05-18

Computational wafer image processing

#62
20170082555
2017-03-23

Adaptive automatic defect classification

#63
20160372303
2016-12-22

Self directed metrology and pattern classification

#64
20160321800
2016-11-03

Intra-die defect detection

#65
20160123898
2016-05-05

Wafer defect discovery

#66
20160123897
2016-05-05

Computational wafer inspection filter design

#67
20160116420
2016-04-28

Automated pattern fidelity measurement plan generation

#68
20160109380
2016-04-21

Glass container inspection machine with a graphic user interface

#69
20160097728
2016-04-07

System and method for inspecting a composite part during manufacture

#70
20120216169
2012-08-23

Based device risk assessment

#71
20120141010
2012-06-07

Image analysis device and method

#72
20110237087
2011-09-29

PATTERN INSPECTION METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

#73
20080013107
2008-01-17

Generating a profile model to characterize a structure to be examined using optical metrology

#74
18226824
2025-10-14

Pipe inspection video processing system