ClassID:

206543

H01J2237/2617 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Electron or ion microscopes Comparison or superposition of transmission images; Moiré

Recent Application in this class:
#1
20250104958
2025-03-27

BLANKER-ENHANCED MOIRE IMAGING

#2
20230145411
2023-05-11

PATTERN INSPECTION APPARATUS, AND METHOD FOR ACQUIRING ALIGNMENT AMOUNT BETWEEN OUTLINES

#3
20210305010
2021-09-30

Methods and systems for acquiring 3D diffraction data

#4
20200279716
2020-09-03

Reference sample with inclined support base, method for evaluating scanning electron microscope, and method for evaluating SiC substrate

#5
20200144022
2020-05-07

Diffraction pattern detection in a transmission charged particle microscope

#6
20200020506
2020-01-16

System and method of analyzing a crystal defect

#7
20190148107
2019-05-16

Reference sample with inclined support base, method for evaluating scanning electron microscope, and method for evaluating SiC substrate

#8
20180158646
2018-06-07

Method of image acquisition and electron microscope

#9
20160019696
2016-01-21

Device and method for computing amount of drift and charged particle beam system

#10
20160013109
2016-01-14

Overlay measuring method and system, and method of manufacturing semiconductor device using the same

#11
20160005566
2016-01-07

Method and system for electron microscope with multiple cathodes

#12
20110253905
2011-10-20

SPECIMEN HOLDER ASSEMBLY

#13
20090268969
2009-10-29

Method and electron microscope for measuring the similarity of two-dimensional images

#14
20090065708
2009-03-12

Grid for transmission electron microscopy tomography and method of fabricating the same

#15
20080224040
2008-09-18

Image forming method and electron microscope

#16
20080048118
2008-02-28

Electron beam apparatus and method for production of its specimen chamber

#17
20060232445
2006-10-19

Electron beam apparatus and method for production of its specimen chamber

#18
20060219946
2006-10-05

Electron beam apparatus and method for production of its specimen chamber