ClassID:

206589

H01J2237/30477 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Electron or ion beam tubes for processing objects; Controlling tubes; Controlling the beam Beam diameter

Recent Application in this class:
#1
20240203684
2024-06-20

METHOD FOR ANALYZING DISTURBING INFLUENCES IN A MULTI-BEAM PARTICLE MICROSCOPE, ASSOCIATED COMPUTER PROGRAM PRODUCT AND MULTI-BEAM PARTICLE MICROSCOPE

#2
20230386785
2023-11-30

Systems and methods for optimizing full horizontal scanned beam distance

#3
20230197401
2023-06-22

Apparatus and Method for Milling Sample

#4
20200027698
2020-01-23

APPARATUS AND TECHNIQUES FOR BEAM MAPPING IN ION BEAM SYSTEM

#5
20190139740
2019-05-09

Apparatus and techniques for beam mapping in ion beam system

#6
20180308657
2018-10-25

Assessment and calibration of a high energy beam

#7
20180068829
2018-03-08

Ion implantation apparatus and ion implantation method

#8
20180068828
2018-03-08

In situ beam current monitoring and control in scanned ion implantation systems

#9
20160124026
2016-05-05

Assessment and calibration of a high energy beam

#10
20150371857
2015-12-24

Lower dose rate ion implantation using a wider ion beam

#11
20150270103
2015-09-24

Ion beam dimension control for ion implantation process and apparatus, and advanced process control

#12
20150155129
2015-06-04

Ion implantation apparatus

#13
20150001423
2015-01-01

Device for spot size measurement at wafer level using a knife edge and a method for manufacturing such a device

#14
20140265827
2014-09-18

Current regulation method of multiple beams

#15
20130295753
2013-11-07

Ion beam dimension control for ion implantation process and apparatus, and advanced process control

#16
20130157390
2013-06-20

Ion implantation method and ion implantation apparatus

#17
20120248324
2012-10-04

Method and apparatus for improved uniformity control with dynamic beam shaping

#18
20110114851
2011-05-19

Method and apparatus for modifying a ribbon-shaped ion beam

#19
20110114850
2011-05-19

Method and apparatus for modifying a ribbon-shaped ion beam

#20
20110089321
2011-04-21

Ion beam apparatus and method employing magnetic scanning

#21
20110053088
2011-03-03

ELECTRON BEAM LITHOGRAPHY METHOD AND METHOD FOR PRODUCING A MOLD

#22
20100084582
2010-04-08

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

#23
20100084581
2010-04-08

Implant uniformity control

#24
20100072392
2010-03-25

Charged particle beam profile measurement

#25
20090261248
2009-10-22

Ion beam apparatus and method employing magnetic scanning

#26
20090256082
2009-10-15

Ion implanting apparatus

#27
20090206270
2009-08-20

Ion beam apparatus and method for ion implantation

#28
20090121160
2009-05-14

Charged particle source with automated tip formation

#29
20090084759
2009-04-02

Method and system for multi-pass correction of substrate defects

#30
20090001282
2009-01-01

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

#31
20080265866
2008-10-30

Method and system for ion beam profiling

#32
20080251734
2008-10-16

Ion implantation apparatus and method of converging/shaping ion beam used therefor

#33
20080073553
2008-03-27

ION BEAM PROFILER

#34
20080067404
2008-03-20

Electrostatic beam deflection scanner and beam deflection scanning method

#35
20080067403
2008-03-20

Charged particle beam exposure apparatus

#36
20080067402
2008-03-20

Charged particle beam exposure apparatus

#37
20080067373
2008-03-20

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

#38
20080061250
2008-03-13

Ion beam monitoring in an ion implanter using an imaging device

#39
20070221871
2007-09-27

Determining ion beam parallelism using refraction method

#40
20070170369
2007-07-26

Technique for improving uniformity of a ribbon beam

#41
20070158560
2007-07-12

Charged particle beam system, semiconductor inspection system, and method of machining sample

#42
20070132358
2007-06-14

Ion source and polishing system using the same

#43
20070114456
2007-05-24

Ion implanter and ion implantation control method thereof

#44
20070069156
2007-03-29

Ion beam profiler

#45
20070023701
2007-02-01

Device and method for milling of material using ions

#46
20060289801
2006-12-28

Focused ion beam system

#47
20060113493
2006-06-01

Irradiation system ion beam and method to enhance accuracy of irradiation

#48
20060113466
2006-06-01

Irradiation system with ion beam

#49
20060113465
2006-06-01

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

#50
20060022148
2006-02-02

Device and method for milling of material using ions

#51
20050173650
2005-08-11

Method for measuring the intensity profile of an electron beam, in particular a beam of an electron-beam machining device, and/or for measuring an optical system for an electron beam and/or for adjusting an optical system for an electron beam, measuring structure for such a method and electron-beam machining device

#52
20050035308
2005-02-17

Pattern writing equipment

#53
20050006603
2005-01-13

Charged particle beam exposure method, charged particle beam exposure apparatus, and device manufacturing method