ClassID:

206421

H01J2237/1514 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Means for deflecting or directing discharge; Electrostatic means Prisms

Recent Application in this class:
#1
20250112019
2025-04-03

MULTIPOLE ELEMENTS AND CHARGED PARTICLE MICROSCOPE SYSTEMS INCLUDING THE SAME

#2
20250112018
2025-04-03

ABERRATION CORRECTION SYSTEMS AND CHARGED PARTICLE MICROSCOPE SYSTEMS INCLUDING THE SAME

#3
20240347314
2024-10-17

TECHNIQUES FOR ELECTRON ENERGY LOSS SPECTROSCOPY AT HIGH ENERGY

#4
20190295817
2019-09-26

Electron microscope for magnetic field measurement and magnetic field measurement method

#5
20190295816
2019-09-26

Interference optical system unit, charged particle beam interference apparatus, and method for observing charged particle beam interference image

#6
20120241612
2012-09-27

Electron Beam Biprism Device and Electron Beam Device

#7
20110220795
2011-09-15

Twin beam charged particle column and method of operating thereof

#8
20110031395
2011-02-10

Transmission electron microscope and method for observing specimen image with the same

#9
20110001057
2011-01-06

COMPONENT FOR MANIPULATING A STREAM OF CHARGED PARTICLES

#10
20100252735
2010-10-07

Method, device and system for measuring nanoscale deformations

#11
20100230591
2010-09-16

Transmission electron microscope

#12
20090273789
2009-11-05

Interferometer

#13
20090206256
2009-08-20

Electron beam device

#14
20090168142
2009-07-02

Phase plate for electron microscope and method for manufacturing same

#15
20090078869
2009-03-26

Magnetic electron microscope

#16
20090045339
2009-02-19

Charged particle beam equipment

#17
20080302965
2008-12-11

Electron interferometer or electron microscope

#18
20080258058
2008-10-23

Interferometer having three electron biprisms

#19
20080210868
2008-09-04

Transmission electron microscope

#20
20080149833
2008-06-26

Electron microscope and combined illumination lens

#21
20080067375
2008-03-20

Electron holography system

#22
20070272861
2007-11-29

Interferometer

#23
20060243907
2006-11-02

Substrate inspection method, manufacturing method of semiconductor device and substrate inspection apparatus

#24
20060124850
2006-06-15

Scanning interference electron microscope

#25
20060097167
2006-05-11

System and method for improving spatial resolution of electron holography

#26
20050274889
2005-12-15

Electron microscope equipped with magnetic microprobe