ClassID:

205217

H01J37/1471 - CPC Classification

Classification description:

Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof; Details; Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement; Arrangements for directing or deflecting the discharge along a desired path for centering, aligning or positioning of ray or beam

Recent Application in this class:
#1
20260148929
2026-05-28

COLLATION SYSTEM

#2
20260081106
2026-03-19

MULTI-CHARGED PARTICLE BEAM WRITING APPARATUS

#3
20260081095
2026-03-19

SYSTEMS AND METHODS FOR FOCUSING CHARGED-PARTICLE BEAMS

#4
20260018370
2026-01-15

APPARATUS FOR DETECTING ELECTRON, METHOD FOR DETECTING ELECTRON SIGNAL, AND ELECTRON MICROSCOPE

#5
20260018367
2026-01-15

THERMALLY OPTIMIZED EXTRACTION PLATE FOR ION IMPLANTER

#6
20250379030
2025-12-11

PARTICLE BEAM SYSTEM

#7
20250357066
2025-11-20

ELECTRON BEAM METROLOGY HAVING A SOURCE ENERGY SPREAD WITH FILTERED TAILS

#8
20250354945
2025-11-20

Image Acquisition Method and Scanning Transmission Electron Microscope

#9
20250349501
2025-11-13

DRIFT COMPENSATION FOR RADIATION-SENSITIVE SPECIMENS

#10
20250349500
2025-11-13

MULTI-BEAM CHARGED PARTICLE MICROSCOPE DESIGN WITH A DETECTION UNIT FOR FAST COMPENSATION OF CHARGING EFFECTS

#11
20250349498
2025-11-13

SPLIT-COLUMN ACCELERATION TUBE FOR SCANNING ELECTRON MICROSCOPE

#12
20250266236
2025-08-21

Scanning Transmission Electron Microscope and Aligning Method of Aperture

#13
20250266232
2025-08-21

CHARGED PARTICLE BEAM DISTORTION CORRECTION METHOD

#14
20250253121
2025-08-07

SYSTEMS AND METHODS OF SEM INSPECTION USING SELECTIVE SCAN APPROACH

#15
20250232951
2025-07-17

PARTICLE BEAM SYSTEM

#16
20250166959
2025-05-22

HIGH BANDWIDTH VARIABLE DOSE ION IMPLANTATION SYSTEM AND METHOD

#17
20250166958
2025-05-22

DEFLECTOR FOR A CHARGED PARTICLE BEAM APPARATUS, DEFLECTING SYSTEM, CHARGED PARTICLE BEAM APPARATUS, AND METHOD OF FABRICATING A DEFLECTOR

#18
20250149290
2025-05-08

MULTIPLE-BEAM IMAGE ACQUISITION APPARATUS AND MULTIPLE-BEAM IMAGE ACQUISITION METHOD

#19
20250069958
2025-02-27

DUAL BEAM SYSTEMS AND METHODS FOR DECOUPLING THE WORKING DISTANCE OF A CHARGED PARTICLE BEAM DEVICE FROM FOCUSED ION BEAM GEOMETRY INDUCED CONSTRAINTS

#20
20250054727
2025-02-13

BEAM POSITION MEASUREMENT METHOD AND CHARGED PARTICLE BEAM WRITING METHOD

#21
20250046564
2025-02-06

CHARGED PARTICLE BEAM APPARATUS

#22
20250037961
2025-01-30

BEAM POSITION DISPLACEMENT CORRECTION IN CHARGED PARTICLE INSPECTION

#23
20250029809
2025-01-23

FIB AND SEM RESOLUTION ENHANCEMENT USING ASYMMETRIC PROBE DECONVOLUTION

#24
20240404787
2024-12-05

ION IMPLANTER AND ION IMPLANTATION METHOD

#25
20240371600
2024-11-07

METHOD OF DETERMINING AN ENERGY SPECTRUM OR ENERGY WIDTH OF A CHARGED PARTICLE BEAM, AND CHARGED PARTICLE BEAM IMAGING DEVICE

#26
20240331968
2024-10-03

CHARGED-PARTICLE APPARATUS, MULTI-DEVICE APPARATUS, METHOD OF USING CHARGED-PARTICLE APPARATUS AND CONTROL METHOD

#27
20240258064
2024-08-01

MAGNETIZATION DEVICE FOR AN ELECTRON MICROSCOPE AND METHOD

#28
20240222062
2024-07-04

Electron Gun, Electron Beam Applying Device, and Irradiation Position Shifting Method

#29
20240161997
2024-05-16

ELECTRON BEAM APPLICATION DEVICE

#30
20240087844
2024-03-14

CHARGED PARTICLE OPTICAL DEVICE, OBJECTIVE LENS ASSEMBLY, DETECTOR, DETECTOR ARRAY, AND METHODS

#31
20240047170
2024-02-08

Simple Spherical Aberration Corrector for SEM

#32
20240038481
2024-02-01

IMAGING, PROCESSING, AND/OR ANALYZING AN OBJECT USING A PARTICLE BEAM DEVICE

#33
20240006148
2024-01-04

ABERRATION CORRECTOR AND ELECTRON MICROSCOPE

#34
20230377830
2023-11-23

Automated ion-beam alignment for dual-beam instrument

#35
20230326705
2023-10-12

PROCESSING APPARATUS AND METHOD OF MANUFACTURE

#36
20230197402
2023-06-22

SEMICONDUCTOR INSPECTION APPARATUS AND SEMICONDUCTOR INSPECTION METHOD USING THE SAME

#37
20230179885
2023-06-08

Methods and Systems for Processing of Microscopy Images

#38
20230162945
2023-05-25

Method Of Imaging And Milling A Sample

#39
20230113702
2023-04-13

METHOD AND APPARATUS FOR PROCESSING A LITHOGRAPHIC MASK

#40
20230104558
2023-04-06

Bandpass charged particle energy filtering detector for charged particle tools

#41
20230101108
2023-03-30

Electron optical module for providing an off-axial electron beam with a tunable coma

#42
20230081844
2023-03-16

METHOD FOR PARTICLE BEAM-INDUCED PROCESSING OF A DEFECT OF A MICROLITHOGRAPHIC PHOTOMASK

#43
20230081240
2023-03-16

Multi-charged-particle-beam writing apparatus and multi-charged-particle-beam writing method

#44
20230076943
2023-03-09

In-die metrology methods and systems for process control

#45
20230065039
2023-03-02

PARTICLE BEAM COLUMN

#46
20230054638
2023-02-23

ION GUN AND METHODS FOR SURFACE TREATMENT

#47
20220392733
2022-12-08

Apparatus and method for generating particle wave carrying electric charge

#48
20220359150
2022-11-10

Charged particle beam device

#49
20220336183
2022-10-20

Multiple electron beam image acquisition method, multiple electron beam image acquisition apparatus, and multiple electron beam inspection apparatus

#50
20220319808
2022-10-06

Multi-beam inspection apparatus with improved detection performance of signal electrons

#51
20220230836
2022-07-21

Charged particle beam manipulation device and method for manipulating charged particle beamlets

#52
20220068592
2022-03-03

System and method for bare wafer inspection

#53
20220068591
2022-03-03

Charged particle beam adjustment method, charged particle beam drawing method, and charged particle beam irradiation apparatus

#54
20220068590
2022-03-03

SYSTEMS AND METHODS FOR FOCUSING CHARGED -PARTICLE BEAMS

#55
20210375578
2021-12-02

Incident axis alignment method for electron gun equipped with photocathode, computer program, and electron gun equipped with photocathode

#56
20210366684
2021-11-25

Axial alignment assembly, and charged particle microscope comprising such an alignment assembly

#57
20210335573
2021-10-28

Charged-particle source

#58
20210335570
2021-10-28

Scanning transmission electron microscope and adjustment method of optical system

#59
20210151291
2021-05-20

Multi-beam inspection apparatus with improved detection performance of signal electrons

#60
20210142980
2021-05-13

Particle beam system

#61
20210050178
2021-02-18

Charged particle optical apparatus for through-the-lens detection of particles

#62
20210027977
2021-01-28

Charged particle beam device

#63
20210013002
2021-01-14

Multi-beam writing method and multi-beam writing apparatus

#64
20210012997
2021-01-14

Adjustment method and electron beam device

#65
20210005423
2021-01-07

Charged particle beam system and method

#66
20200328060
2020-10-15

Multi charged particle beam writing apparatus and multi charged particle beam writing method

#67
20200273672
2020-08-27

Plasma processing apparatus and plasma processing method

#68
20200273665
2020-08-27

Scanning electron microscope

#69
20200273658
2020-08-27

Electron beam irradiation apparatus and electron beam alignment method

#70
20200227238
2020-07-16

Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring

#71
20200211845
2020-07-02

In-die metrology methods and systems for process control

#72
20200203121
2020-06-25

OPTICAL SYSTEM ADJUSTMENT METHOD OF IMAGE ACQUISITION APPARATUS

#73
20200161086
2020-05-21

ELECTRON MICROSCOPE EQUIPPED WITH AUTOMATIC BEAM ALIGNMENT

#74
20200152419
2020-05-14

Charged particle beam device and optical-axis adjusting method thereof

#75
20200135425
2020-04-30

Charged particle optical apparatus for through-the-lens detection of particles

#76
20200027693
2020-01-23

System and method for bare wafer inspection

#77
20190362928
2019-11-28

Multiple electron beam image acquisition apparatus, and alignment method of multiple electron beam optical system

#78
20190355546
2019-11-21

MULTIPLE ELECTRON BEAM IMAGE ACQUISITION APPARATUS AND MULTIPLE ELECTRON BEAM IMAGE ACQUISITION METHOD

#79
20190318905
2019-10-17

Operating a particle beam apparatus

#80
20190295810
2019-09-26

Method for automatically aligning a scanning transmission electron microscope for precession electron diffraction data mapping

#81
20190295807
2019-09-26

Charged particle beam axial alignment device, charged particle beam irradiation device and charged particle beam axial alignment method

#82
20190287757
2019-09-19

Electron beam device and sample inspection method

#83
20190279844
2019-09-12

Multi-beam inspection apparatus with improved detection performance of signal electrons

#84
20190272976
2019-09-05

Two-axis variable width mass resolving aperture with fast acting shutter motion

#85
20190237292
2019-08-01

Ion beam apparatus including slit structure for extracting ion beam

#86
20190198294
2019-06-27

Multiple charged particle beam writing method and apparatus using beams for straddling regions

#87
20190148104
2019-05-16

Method for adjusting a particle beam microscope

#88
20190115187
2019-04-18

Electron microscope and specimen tilt angle adjustment method

#89
20190096627
2019-03-28

Electron spectroscopy system

#90
20190066969
2019-02-28

Charged particle beam apparatus

#91
20190057839
2019-02-21

Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring

#92
20190057834
2019-02-21

Electron reflectometer and process for performing shape metrology

#93
20190051487
2019-02-14

Optical system adjustment method of image acquisition apparatus

#94
20190013178
2019-01-10

Method for alignment of a light beam to a charged particle beam

#95
20190006149
2019-01-03

Apparatus and techniques to treat substrates using directional plasma and point of use chemistry

#96
20180374673
2018-12-27

Charged particle beam device and optical-axis adjusting method thereof

#97
20180358200
2018-12-13

Multi-column scanning electron microscopy system

#98
20180342368
2018-11-29

Charged particle optical apparatus for through-the-lens detection of particles

#99
20180261423
2018-09-13

Control method and control program for focused ion beam device

#100
20180247788
2018-08-30

Multi charged particle beam writing apparatus and adjusting method for multi charged particle beam writing apparatus

#101
20180240640
2018-08-23

Electron source architecture for a scanning electron microscopy system

#102
20180233319
2018-08-16

Focused ion beam apparatus

#103
20180226219
2018-08-09

Multi-column scanning electron microscopy system

#104
20180158643
2018-06-07

Ion beam apparatus including slit structure for extracting ion beam, etching method using the same, and method for manufacturing magnetic memory device using the ion beam apparatus

#105
20180108512
2018-04-19

Charged particle beam apparatus, alignment method of charged particle beam apparatus, alignment program, and storage medium

#106
20180082822
2018-03-22

Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring

#107
20170352520
2017-12-07

Multi charged particle beam exposure method, and multi charged particle beam exposure apparatus

#108
20170301507
2017-10-19

Beam alignment method and electron microscope

#109
20170154752
2017-06-01

Charged particle optical apparatus for through-the lens detection of particles

#110
20170140895
2017-05-18

Low profile extraction electrode assembly

#111
20170025252
2017-01-26

Apparatus and techniques to treat substrates using directional plasma and point of use chemistry

#112
20170025242
2017-01-26

Electron beam splitter

#113
20160217967
2016-07-28

Charged particle beam device

#114
20160172156
2016-06-16

Source for selectively providing positively or negatively charged particles for a focusing column

#115
20160056011
2016-02-25

Aberration correction apparatus, device having the same, and method for correcting aberration of charged particles

#116
20160027613
2016-01-28

Method and apparatus for controlling a magnetic field in a plasma chamber

#117
20150348740
2015-12-03

Processing apparatus and processing method

#118
20150340201
2015-11-26

Apparatus and method of applying small-angle electron scattering to characterize nanostructures on opaque substrate

#119
20150340196
2015-11-26

Multi charged particle beam writing method, and multi charged particle beam writing apparatus

#120
20150325404
2015-11-12

LITHOGRAPHY APPARATUS AND METHOD, AND METHOD OF MANUFACTURING AN ARTICLE

#121
20150303026
2015-10-22

Electron beam writing apparatus, and method for adjusting convergence half angle of electron beam

#122
20150221468
2015-08-06

Scanning electron microscope

#123
20150155138
2015-06-04

Multi charged particle beam writing apparatus, and multi charged particle beam writing method

#124
20150155130
2015-06-04

DRAWING APPARATUS, DRAWING METHOD, AND METHOD FOR MANUFACTURING ARTICLE

#125
20150126797
2015-05-07

Method and device for bunching a beam of charged particles

#126
20150076988
2015-03-19

Electron emitter device with integrated multi-pole electrode structure

#127
20150041643
2015-02-12

Processing apparatus and method using a scanning electron microscope

#128
20140367585
2014-12-18

Method for axial alignment of charged particle beam and charged particle beam system

#129
20140346355
2014-11-27

Electron microscope

#130
20140261181
2014-09-18

Beam control assembly for ribbon beam of ions for ion implantation

#131
20140239190
2014-08-28

Micro-column with double aligner

#132
20140145091
2014-05-29

ELECTRON BEAM EXPOSURE APPARATUS

#133
20130320846
2013-12-05

Method of axial alignment of charged particle beam and charged particle beam system

#134
20130320210
2013-12-05

Charged particle beam system and method of axial alignment of charged particle beam

#135
20130134307
2013-05-30

Inductively coupled plasma source as an electron beam source for spectroscopic analysis

#136
20130062519
2013-03-14

ELECTRON MICROSCOPE, AND METHOD FOR ADJUSTNG OPTICAL AXIS OF ELECTRON MICROSCOPE

#137
20130032716
2013-02-07

Electron beam apparatus and a device manufacturing method by using said electron beam apparatus

#138
20130009056
2013-01-10

Integrable magnetic field compensation for use in scanning and transmission electron microscopes

#139
20120205550
2012-08-16

Objective lens

#140
20120168638
2012-07-05

Charged particle source with multiple selectable particle emitters

#141
20120145916
2012-06-14

Projection lens arrangement

#142
20120138793
2012-06-07

Method of making axial alignment of charged particle beam and charged particle beam system

#143
20120119107
2012-05-17

Method for axial alignment of charged particle beam and charged particle beam system

#144
20120091358
2012-04-19

Projection lens arrangement

#145
20120006997
2012-01-12

Electron beam device with tilting and dispersion compensation, and method of operating same

#146
20110272577
2011-11-10

Electron beam device with dispersion compensation, and method of operating same

#147
20110220795
2011-09-15

Twin beam charged particle column and method of operating thereof

#148
20110180722
2011-07-28

ALIGNING CHARGED PARTICLE BEAMS

#149
20110068277
2011-03-24

Beam control assembly for ribbon beam of ions for ion implantation

#150
20100301211
2010-12-02

Dual beam system

#151
20100224789
2010-09-09

Charged particle beam writing apparatus and optical axis deviation correcting method for charged particle beam

#152
20100171042
2010-07-08

Techniques for independently controlling deflection, deceleration and focus of an ion beam

#153
20100148087
2010-06-17

Arrangement for the illumination of a substrate with a plurality of individually shaped particle beams for high-resolution lithography of structure patterns

#154
20100108904
2010-05-06

Method and device for improved alignment of a high brightness charged particle gun

#155
20100090131
2010-04-15

METHOD OF DETERMINING ANGLE MISALIGNMENT IN BEAM LINE ION IMPLANTERS

#156
20100038538
2010-02-18

Objective lens

#157
20100012861
2010-01-21

Method and apparatus for measurement of beam angle in ion implantation

#158
20100006755
2010-01-14

CHARGED PARTICLE BEAM ALIGNMENT METHOD AND CHARGED PARTICLE BEAM APPARATUS

#159
20090302214
2009-12-10

Ion implanting apparatus and method of correcting beam orbit

#160
20090218507
2009-09-03

Charged particle beam device

#161
20090039258
2009-02-12

Scanning electron microscope and method for detecting an image using the same

#162
20090032693
2009-02-05

Scanning electron microscope alignment method and scanning electron microscope

#163
20090008551
2009-01-08

Electron beam apparatus with aberration corrector

#164
20080315112
2008-12-25

Charged particle beam deflection method with separate stage tracking and stage positional error signals

#165
20080230712
2008-09-25

Beam control assembly for ribbon beam of ions for ion implantation

#166
20080217531
2008-09-11

Integrated deflectors for beam alignment and blanking in charged particle columns

#167
20080096359
2008-04-24

Method of determining angle misalignment in beam line ion implanters

#168
20080078954
2008-04-03

Beam line architecture for ion implanter

#169
20080078943
2008-04-03

Automatic method of axial adjustments in electron beam system

#170
20080061228
2008-03-13

Systems and methods for beam angle adjustment in ion implanters

#171
20080023641
2008-01-31

Focused ION beam apparatus

#172
20070284542
2007-12-13

Charged particle beam apparatus and method for charged particle beam adjustment

#173
20070235659
2007-10-11

Method and device for aligning a charged particle beam column

#174
20070158567
2007-07-12

Apparatus and adjusting method for a scanning transmission electron microscope

#175
20070120065
2007-05-31

Charged particle beam apparatus

#176
20070114409
2007-05-24

Electron beam apparatus with aberration corrector

#177
20060289781
2006-12-28

Method and apparatus for applying charged particle beam

#178
20060192120
2006-08-31

Charged-particle-beam mapping projection-optical systems and methods for adjusting same

#179
20060151700
2006-07-13

Scanning electron microscope and method for detecting an image using the same

#180
20060097200
2006-05-11

Electron beam apparatus and a device manufacturing method by using said electron beam apparatus

#181
20060043316
2006-03-02

Ion implanter having enhanced low energy ion beam transport

#182
20060016991
2006-01-26

Electron beam apparatus with aberration corrector

#183
20050139773
2005-06-30

Scanning electron microscope

#184
20050017202
2005-01-27

Electromagnetic regulator assembly for adjusting and controlling the current uniformity of continuous ion beams

#185
20050012050
2005-01-20

Method and device for aligning a charged particle beam column

#186
20050006598
2005-01-13

Method and device for aligning a charged particle beam column

#187
18519325
2025-10-07

Charged-particle beam microscope with differential vacuum pressures

#188
15707473
2018-11-13

Wafer temperature control with consideration to beam power input

#189
15190082
2017-12-26

Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring

#190
14751087
2016-08-02

Mirror pulse compressor for electron beam apparatus

#191
14742697
2017-02-07

Hybrid charged-particle beam and light beam microscopy

#192
14321921
2016-04-12

Particle beam device comprising an electrode unit