ClassID:

205222

H01J37/1478 - 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 Beam tilting means, i.e. for stereoscopy or for beam channelling

Recent Application in this class:
#1
20260135059
2026-05-14

MODULAR OPTICAL BENCH ASSEMBLY

#2
20260081097
2026-03-19

METHOD FOR THE AUTOMATED MECHANICAL ADJUSTMENT OF A PARTICLE BEAM COLUMN, ASSOCIATED COMPUTER PROGRAM PRODUCT AND PARTICLE BEAM COLUMN

#3
20250316439
2025-10-09

PROTECTING A DETECTOR WHILE DISCHARGING A REGION OF A SAMPLE

#4
20250232945
2025-07-17

APPARATUS OF PLURAL CHARGED-PARTICLE BEAMS

#5
20250157784
2025-05-15

ION ANGLE SENSOR

#6
20250062097
2025-02-20

RIBBON BEAM ANGLE ADJUSTMENT IN AN ION IMPLANTATION SYSTEM

#7
20250054726
2025-02-13

METHOD TO MORE PRECISELY CALIBRATE THE MECHANICAL TILT AND ROTATION ANGLES OF AN SEM COLUMN

#8
20240339289
2024-10-10

FLOW FOR HIGH RESOLUTION STEREOSCOPIC MEASUREMENTS

#9
20240281952
2024-08-22

3D VOLUME INSPECTION METHOD AND METHOD OF CONFIGURING OF A 3D VOLUME INSPECTION METHOD

#10
20240203688
2024-06-20

APPARATUS AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE BY USING FOCUSED ION BEAM AND SCANNING ELECTRON MICROSCOPE SUPPORTED BY ELECTRON DIFFRACTION PATTERN

#11
20240128044
2024-04-18

Apparatus of plural charged-particle beams

#12
20240071715
2024-02-29

Optical auto-focus unit and a method for auto-focus

#13
20240029993
2024-01-25

Method, device and system for reducing off-axial aberration in electron microscopy

#14
20240021404
2024-01-18

CHARGED-PARTICLE BEAM APPARATUS WITH BEAM-TILT AND METHODS THEREOF

#15
20230411111
2023-12-21

Charged Particle Beam Apparatus

#16
20230282441
2023-09-07

Apparatus of plural charged-particle beams

#17
20230260746
2023-08-17

Modulation of rolling k vectors of angled gratings

#18
20230223269
2023-07-13

TECHNIQUES AND APPARATUS FOR UNIDIRECTIONAL HOLE ELONGATION USING ANGLED ION BEAMS

#19
20230223231
2023-07-13

Method, device and system for reducing off-axial aberration in electron microscopy

#20
20230207251
2023-06-29

MULTIPLE PARTICLE BEAM SYSTEM WITH A CONTRAST CORRECTION LENS SYSTEM

#21
20230197403
2023-06-22

Microscopy feedback for improved milling accuracy

#22
20230154723
2023-05-18

Systems and methods for real time stereo imaging using multiple electron beams

#23
20230127255
2023-04-27

Electron Microscope and Image Acquisition Method

#24
20230069666
2023-03-02

Semiconductor manufacturing apparatus, semiconductor device and manufacturing method of semiconductor device

#25
20230005701
2023-01-05

Ribbon beam angle adjustment in an ion implantation system

#26
20220359151
2022-11-10

Pattern inspecting device

#27
20220082376
2022-03-17

Geometry based three dimensional reconstruction of a semiconductor specimen by solving an optimization problem, using at least two SEM images acquired at different illumination angles

#28
20210272767
2021-09-02

Method, device and system for reducing off-axial aberration in electron microscopy

#29
20210265130
2021-08-26

Ion milling device

#30
20210233736
2021-07-29

Apparatus of plural charged-particle beams

#31
20210131801
2021-05-06

Calibration sample, electron beam adjustment method and electron beam apparatus using same

#32
20210066045
2021-03-04

Charged particle beam apparatus

#33
20210027985
2021-01-28

Modulation of rolling k vectors of angled gratings

#34
20200411281
2020-12-31

Pattern measurement device and non-transitory computer readable medium having stored therein program for executing measurement

#35
20200381212
2020-12-03

MULTIPLE CHARGED-PARTICLE BEAM APPARATUS AND METHODS OF OPERATING THE SAME

#36
20200312618
2020-10-01

Diagonal compound mill

#37
20200249564
2020-08-06

Apparatus and method for repairing a photolithographic mask

#38
20200194228
2020-06-18

Modulation of ion beam angle

#39
20200194227
2020-06-18

Modulation of rolling K vectors of angled gratings

#40
20200152412
2020-05-14

Apparatus of plural charged-particle beams

#41
20200035449
2020-01-30

Charged particle beam device and capturing condition adjusting method in charged particle beam device

#42
20200027690
2020-01-23

Enabling high throughput electron channeling contrast imaging (ECCI) by varying electron beam energy

#43
20190323977
2019-10-24

Apparatus for combined stem and EDS tomography

#44
20190311875
2019-10-10

Charged particle beam device

#45
20190234889
2019-08-01

Rock sample preparation method by using focused ion beam for minimizing curtain effect

#46
20190198287
2019-06-27

Method for sample orientation for TEM lamella preparation

#47
20190066968
2019-02-28

Aberration measurement method and electron microscope

#48
20180233319
2018-08-16

Focused ion beam apparatus

#49
20180231477
2018-08-16

Rock sample preparation method by using focused ion beam for minimizing curtain effect

#50
20170365441
2017-12-21

Automatic alignment for high throughput electron channeling contrast imaging

#51
20170301507
2017-10-19

Beam alignment method and electron microscope

#52
20170025243
2017-01-26

Apparatus of plural charged-particle beams

#53
20170018402
2017-01-19

Method of reducing coma and chromatic aberration in a charged particle beam device, and charged particle beam device

#54
20160329189
2016-11-10

Method and system for aberration correction in an electron beam system

#55
20160217969
2016-07-28

Charged particle beam inclination correction method and charged particle beam device

#56
20160172150
2016-06-16

Swing objective lens

#57
20160148779
2016-05-26

Specimen preparation device

#58
20150364290
2015-12-17

Charged particle beam application device

#59
20150357155
2015-12-10

Charged particle beam apparatus and trajectory correction method in charged particle beam apparatus

#60
20150318142
2015-11-05

Angular scanning using angular energy filter

#61
20150294833
2015-10-15

Charged particle beam apparatus

#62
20150096959
2015-04-09

Method of matching two or more plasma reactors

#63
20140367586
2014-12-18

Charged particle beam system and method of operating thereof

#64
20140001355
2014-01-02

Charged particle beam device and image display method for stereoscopic observation and stereoscopic display

#65
20130299715
2013-11-14

Charged particle beam device

#66
20130026361
2013-01-31

Pattern evaluation method, device therefor, and electron beam device

#67
20120241612
2012-09-27

Electron Beam Biprism Device and Electron Beam Device

#68
20120235055
2012-09-20

Focused ion beam device and focused ion beam processing method

#69
20120145916
2012-06-14

Projection lens arrangement

#70
20120132803
2012-05-31

CHARGED PARTICLE BEAM DEVICE AND IMAGE DISPLAY METHOD

#71
20120091358
2012-04-19

Projection lens arrangement

#72
20120006997
2012-01-12

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

#73
20110253893
2011-10-20

Charged particle beam device and a method of operating a charged particle beam device

#74
20110108736
2011-05-12

SACP method and particle optical system for performing the method

#75
20090322973
2009-12-31

Charged particle beam apparatus

#76
20080258060
2008-10-23

Charged particle beam apparatus and method for operating a charged particle beam apparatus

#77
20080048116
2008-02-28

Charged particle beam device and method for inspecting specimen

#78
20070221860
2007-09-27

Charged particle beam column

#79
20070051888
2007-03-08

System and method for determining a cross sectional feature of a structural element using a reference structural element

#80
20070018100
2007-01-25

Charged-particle beam instrument and method of detection

#81
20060113493
2006-06-01

Irradiation system ion beam and method to enhance accuracy of irradiation

#82
20060113466
2006-06-01

Irradiation system with ion beam

#83
20060113465
2006-06-01

Method to increase low-energy beam current in irradiation system with ion beam

#84
20060043293
2006-03-02

Charged particle beam adjustment method and apparatus

#85
20060033037
2006-02-16

Charged particle beam column

#86
20050116164
2005-06-02

Method and system for the examination of specimen