ClassID:

168262

G01N2021/95661 - 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 characterised by the material or shape of the object to be examined; Inspecting patterns on the surface of objects for PCB's for leads, e.g. position, curvature

Recent Application in this class:
#1
20250216190
2025-07-03

OPTICAL PLANAR METROLOGY MOUNTING DEVICE AND METHODS FOR ABRASIVE CROSS-SECTIONING OF ELECTRICAL COMPONENTS

#2
20200359537
2020-11-12

Electronic component evaluation method, electronic component evaluation device, and electronic component evaluation program

#3
20160364854
2016-12-15

Inspection system and method for defect analysis of wire connections

#4
20160266050
2016-09-15

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

#5
20150226678
2015-08-13

Substrate detection device and method

#6
20140372075
2014-12-18

Image processing device, method for controlling same, program, and inspection system

#7
20140160272
2014-06-12

Recognition apparatus, recognition method, mounting apparatus, and mounting method

#8
20130120557
2013-05-16

PART INSPECTION SYSTEM

#9
20120218562
2012-08-30

THREE-DIMENSIONAL SHAPE MEASUREMENT APPARATUS AND THREE-DIMENSIONAL SHAPE MEASUREMENT METHOD

#10
20100246931
2010-09-30

Inspection method

#11
20100078329
2010-04-01

OPTICALLY MONITORING AN ALOX FABRICATION PROCESS

#12
20080141795
2008-06-19

Micro-surface inspection tool

#13
20080056560
2008-03-06

Image capturing for pattern recognition of electronic devices

#14
20080013158
2008-01-17

Perspective switching optical device for 3D semiconductor inspection

#15
20070183646
2007-08-09

Method of manufacturing ball array devices using an inspection apparatus having two or more cameras and ball array devices produced according to the method

#16
20070183645
2007-08-09

Method of manufacturing ball array devices using an inspection apparatus having one or more cameras and ball array devices produced according to the method

#17
20060170911
2006-08-03

Image pick-up inspection equipment and method

#18
20060152741
2006-07-13

Method and apparatus for backlighting and imaging multiple views of isolated features of an object