ClassID:

206507

H01J2237/24542 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Detection characterised by the variable being measured; Intensity, dose or other characteristics of particle beams or electromagnetic radiation; Beam diagnostics including control of the parameter or property diagnosed Beam profile

Recent Application in this class:
#1
20260114239
2026-04-23

FAST BEAM CALIBRATION PROCEDURE FOR BEAMLINE ION IMPLANTER

#2
20250299917
2025-09-25

METHOD FOR ION IMPLANTATION UNIFORMITY CONTROL

#3
20250285848
2025-09-11

PLASMA ANALYSIS DEVICE, PLASMA ANALYSIS METHOD, AND SUBSTRATE PROCESSING APPARATUS

#4
20250157784
2025-05-15

ION ANGLE SENSOR

#5
20240087838
2024-03-14

MULTI-BEAM MICROSCOPE AND METHOD FOR OPERATING A MULTI-BEAM MICROSCOPE USING SETTINGS ADJUSTED TO AN INSPECTION SITE

#6
20230131413
2023-04-27

Electron gun, electron beam applicator, and method for controlling electron gun

#7
20230057995
2023-02-23

FAST BEAM CALIBRATION PROCEDURE FOR BEAMLINE ION IMPLANTER

#8
20230016619
2023-01-19

METHOD FOR ION IMPLANTATION UNIFORMITY CONTROL

#9
20220392741
2022-12-08

Systems and methods of profiling charged-particle beams

#10
20210396894
2021-12-23

Ion beam profiling system and related methods

#11
20210183615
2021-06-17

Ion milling device

#12
20210134559
2021-05-06

Ion implanter and beam profiler

#13
20210125808
2021-04-29

Particle beam profiles for analytic equipment configuration

#14
20210035774
2021-02-04

Beam profile determination method and ion beam irradiation apparatus

#15
20200297290
2020-09-24

Angled slit design for computed tomographic imaging of electron beams

#16
20200294765
2020-09-17

Dual cathode ion source

#17
20200027698
2020-01-23

APPARATUS AND TECHNIQUES FOR BEAM MAPPING IN ION BEAM SYSTEM

#18
20190385811
2019-12-19

Dual cathode ion source

#19
20190326089
2019-10-24

Ion source and ion implantation apparatus

#20
20190172678
2019-06-06

Method of obtaining beam deflection shape and method of obtaining arrangement angle of blanking aperture array plate

#21
20190139740
2019-05-09

Apparatus and techniques for beam mapping in ion beam system

#22
20190035603
2019-01-31

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

#23
20180233319
2018-08-16

Focused ion beam apparatus

#24
20180138013
2018-05-17

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

#25
20170358425
2017-12-14

Multi charged-particle beam writing apparatus and adjustment method for the same

#26
20170062285
2017-03-02

Ion implantation apparatus and semiconductor manufacturing method

#27
20160312357
2016-10-27

Apparatus and method for controlling implant process

#28
20160189927
2016-06-30

Method of measuring vertical beam profile in an ion implantation system having a vertical beam angle device

#29
20160189926
2016-06-30

Beam profiling speed enhancement for scanned beam implanters

#30
20160035634
2016-02-04

Ion implantation method and ion implantation apparatus performing the same

#31
20160005570
2016-01-07

Ion beam line

#32
20150221561
2015-08-06

Method for monitoring ion implantation

#33
20150102236
2015-04-16

Electron beam exposure apparatus and method of detecting error using the same

#34
20150083928
2015-03-26

Method for determining beam parameters of a charge carrier beam, measuring device, and charge carrier beam device

#35
20150076350
2015-03-19

Non-invasive charged particle beam monitor

#36
20150041667
2015-02-12

System and method for characterizing focused charged beams

#37
20150001416
2015-01-01

Electron beam diagnostic system using computed tomography and an annular sensor

#38
20140306119
2014-10-16

Beam monitoring device, method, and system

#39
20140265827
2014-09-18

Current regulation method of multiple beams

#40
20140261181
2014-09-18

Beam control assembly for ribbon beam of ions for ion implantation

#41
20140261171
2014-09-18

Ion beam line

#42
20140161987
2014-06-12

Implant method and implanter by using a variable aperture

#43
20130280823
2013-10-24

Apparatus for monitoring ion implantation

#44
20130075624
2013-03-28

Beam monitoring device, method, and system

#45
20130068960
2013-03-21

Apparatus for monitoring ion implantation

#46
20130026356
2013-01-31

System and method for ion implantation with improved productivity and uniformity

#47
20120280137
2012-11-08

Ion implanting system

#48
20120211166
2012-08-23

Ion sources and methods for generating an ion beam with controllable ion current density distribution

#49
20120190135
2012-07-26

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR SEMICONDUCTOR DEVICE

#50
20120187290
2012-07-26

Apparatus for adjusting ion beam by bended bar magnets

#51
20120175518
2012-07-12

Technique and apparatus for monitoring ion mass, energy, and angle in processing systems

#52
20120126137
2012-05-24

ION IMPLANTATION METHOD AND ION IMPLANTER

#53
20120085936
2012-04-12

Method for monitoring ion implantation

#54
20120085918
2012-04-12

Ion beam irradiation device and method for suppressing ion beam divergence

#55
20120068081
2012-03-22

Ion beam tuning

#56
20120056107
2012-03-08

UNIFORMITY CONTROL USING ION BEAM BLOCKERS

#57
20110233431
2011-09-29

Implant method and implanter by using a variable aperture

#58
20110155929
2011-06-30

Apparatus and system for controlling ion ribbon beam uniformity in an ion implanter

#59
20110121180
2011-05-26

Electron beam diagnostic system using computed tomography and an annular sensor

#60
20110068277
2011-03-24

Beam control assembly for ribbon beam of ions for ion implantation

#61
20110001059
2011-01-06

Use of beam scanning to improve uniformity and productivity of a 2D mechanical scan implantation system

#62
20100308215
2010-12-09

System and method for ion implantation with improved productivity and uniformity

#63
20100237232
2010-09-23

Apparatus and method for ion beam implantation using scanning and spot beams with improved high dose beam quality

#64
20100237231
2010-09-23

Apparatus and method for ion beam implantation using scanning and spot beams

#65
20100200768
2010-08-12

Techniques for improving extracted ion beam quality using high-transparency electrodes

#66
20100181470
2010-07-22

Ion beam angle calibration and emittance measurement system for ribbon beams

#67
20100155623
2010-06-24

Ion implantation with diminished scanning field effects

#68
20100084582
2010-04-08

Method and apparatus for controlling beam current uniformity in an ion implanter

#69
20100081217
2010-04-01

Defect inspection apparatus, defect inspection method, and semiconductor device manufacturing method

#70
20100072392
2010-03-25

Charged particle beam profile measurement

#71
20100019172
2010-01-28

Multi-column electron beam exposure apparatus and multi-column electron beam exposure method

#72
20090321657
2009-12-31

System and method of controlling broad beam uniformity

#73
20090321632
2009-12-31

System and method for reducing particles and contamination by matching beam complementary aperture shapes to beam shapes

#74
20090314962
2009-12-24

Method and apparatus for controlling beam current uniformity in an ion implanter

#75
20090242808
2009-10-01

Techniques for improved uniformity tuning in an ion implanter system

#76
20090212232
2009-08-27

Ion source and ion implantation apparatus

#77
20090206273
2009-08-20

Apparatus for measuring beam characteristics and a method thereof

#78
20090162953
2009-06-25

Predicting dose repeatability in an ion implantation

#79
20090121149
2009-05-14

TECHNIQUES FOR SHAPING AN ION BEAM

#80
20090078890
2009-03-26

Ion source, ion implantation apparatus, and ion implantation method

#81
20090078883
2009-03-26

Techniques for optical ion beam metrology

#82
20090001290
2009-01-01

Ion source and method for operating same

#83
20090001282
2009-01-01

Methods and apparatus for assigning a beam intensity profile to a gas cluster ion beam used to process workpieces

#84
20080283778
2008-11-20

Apparatus for ion beam fabrication

#85
20080265866
2008-10-30

Method and system for ion beam profiling

#86
20080230712
2008-09-25

Beam control assembly for ribbon beam of ions for ion implantation

#87
20080179546
2008-07-31

Ion beam apparatus having plasma sheath controller

#88
20080179284
2008-07-31

Methods of operating an electromagnet of an ion source

#89
20080173811
2008-07-24

Method and apparatus of measuring beam current waveforms

#90
20080142727
2008-06-19

Ion beam diagnostics

#91
20080135753
2008-06-12

Ion implanter

#92
20080121822
2008-05-29

Ion implantation apparatus

#93
20080088295
2008-04-17

Miniature modified Faraday cup for micro electron beams

#94
20080073553
2008-03-27

ION BEAM PROFILER

#95
20080073550
2008-03-27

Methods and apparatus for beam density measurement in two dimensions

#96
20080067373
2008-03-20

Measurement of critical dimension and quantification of electron beam size at real time using electron beam induced current

#97
20080061250
2008-03-13

Ion beam monitoring in an ion implanter using an imaging device

#98
20070221871
2007-09-27

Determining ion beam parallelism using refraction method

#99
20070216767
2007-09-20

Electron beam displacement measuring method, electron beam displacement measuring device, and electron beam recording apparatus

#100
20070120073
2007-05-31

Ion implanation method and device using thereof

#101
20070085524
2007-04-19

Method and apparatus which enable high resolution particle beam profile measurement

#102
20070069156
2007-03-29

Ion beam profiler

#103
20070023688
2007-02-01

Apparatus for measuring a position of an ion beam profiler and a method for its use

#104
20060284114
2006-12-21

Technique for uniformity tuning in an ion implanter system

#105
20060266957
2006-11-30

Technique for uniformity tuning in an ion implanter system

#106
20060219955
2006-10-05

Method of measuring ion beam position

#107
20060076510
2006-04-13

Ion beam implant current, spot width and position tuning

#108
20050274888
2005-12-15

Charged particle beam detection system

#109
20050253089
2005-11-17

Ion implanting apparatus