ClassID:

168174

G01N2021/8858 - 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; Grading and classifying of flaws Flaw counting

Recent Application in this class:
#1
20250327757
2025-10-23

SHEET FIXING APPARATUS AND METHOD OF MANUFACTURING COMBINATION OF WORKPIECE AND SHEET FIXED THERETO

#2
20240312284
2024-09-19

SYSTEMS AND METHODS FOR ENHANCED EVALUATION OF PRE-OWNED ELECTRONIC DEVICES AND PROVISION OF RELATED SERVICES

#3
20240230554
2024-07-11

METHOD OF INSPECTING SEMICONDUCTOR DEVICE

#4
20220262189
2022-08-18

Systems and methods for enhanced evaluation of pre-owned electronic devices and provision of related services

#5
20220122243
2022-04-21

System and method for detection of mobile device fault conditions

#6
20210404973
2021-12-30

Method and electronic apparatus for displaying inspection result of board

#7
20200410664
2020-12-31

MEASUREMENT DEVICE AND MEASUREMENT METHOD

#8
20200300778
2020-09-24

Information processing apparatus related to machine learning for detecting target from image, method for controlling the same, and storage medium

#9
20180342050
2018-11-29

System and method for detection of mobile device fault conditions

#10
20180306728
2018-10-25

Method for adaptive sampling in examining an object and system thereof

#11
20180195973
2018-07-12

Crack analysis device, crack analysis method, and crack analysis program

#12
20160377552
2016-12-29

System and method for production line monitoring

#13
20160225036
2016-08-04

System and method for self-performing a cosmetic evaluation of an electronic device

#14
20160207822
2016-07-21

GLASS SUBSTRATE PRODUCTION MANAGEMENT SYSTEM AND GLASS SUBSTRATE PRODUCTION MANAGEMENT METHOD

#15
20090304261
2009-12-10

Defect inspection apparatus, defect inspection method, and manufacture method for semiconductor device

#16
20090219520
2009-09-03

Apparatus and method for inspecting a surface of a wafer

#17
20090148030
2009-06-11

Method and system for determining cumulative foreign object characteristics during fabrication of a composite structure

#18
16445620
2020-08-25

Inspection and cosmetic grading through image processing system and method