ClassID:

206646

H01J2237/31764 - 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; Processing objects on a microscale; Lithography; Patterning strategy Dividing into sub-patterns

Recent Application in this class:
#1
20260148930
2026-05-28

METHOD AND APPARATUS FOR ELECTRON BEAM EXPOSURE

#2
20260024720
2026-01-22

MULTI-CHARGED PARTICLE BEAM WRITING METHOD, MULTI-CHARGED PARTICLE BEAM WRITING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING A PROGRAM

#3
20250379029
2025-12-11

MULTI-CHARGED PARTICLE BEAM WRITING METHOD

#4
20250336644
2025-10-30

STAGE SPEED OBTAINING METHOD, MULTIPLE CHARGED PARTICLE BEAM WRITING METHOD, AND METHOD FOR OBTAINING COMBINATION OF STAGE SPEED AND MULTIPLICITY IN MULTIPLE CHARGED PARTICLE BEAM WRITING

#5
20250323016
2025-10-16

MULTIPLE CHARGED PARTICLE BEAM WRITING METHOD, MULTIPLE CHARGED PARTICLE BEAM WRITING APPARATUS, AND STORAGE MEDIUM

#6
20250232950
2025-07-17

METHOD FOR GENERATING WRITING DATA, WRITING DATA GENERATION APPARATUS, METHOD OF CHARGED-PARTICLE BEAM WRITING, CHARGED-PARTICLE BEAM WRITING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM

#7
20250079120
2025-03-06

MULTI-CHARGED PARTICLE BEAM WRITING METHOD AND MULTI-CHARGED PARTICLE BEAM WRITING APPARATUS

#8
20240027919
2024-01-25

MASSIVE OVERLAY METROLOGY SAMPLING WITH MULTIPLE MEASUREMENT COLUMNS

#9
20230359129
2023-11-09

Massive overlay metrology sampling with multiple measurement columns

#10
20230260748
2023-08-17

MULTI-ELECTRON BEAM WRITING APPARATUS AND MULTI-ELECTRON BEAM WRITING METHOD

#11
20220026815
2022-01-27

Method and system for fabricating unique chips using a charged particle multi-beamlet lithography system

#12
20210257185
2021-08-19

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

#13
20210074510
2021-03-11

Multi charged particle beam evaluation method and multi charged particle beam writing device

#14
20210027987
2021-01-28

Multi-beam writing method and multi-beam writing apparatus

#15
20200118791
2020-04-16

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

#16
20190205495
2019-07-04

Method and system for fabricating unique chips using a charged particle multi-beamlet lithography system

#17
20190155160
2019-05-23

Ebeam universal cutter

#18
20190121236
2019-04-25

Cross scan proximity correction with ebeam universal cutter

#19
20190066976
2019-02-28

Dose-related feature reshaping in an exposure pattern to be exposed in a multi beam writing apparatus

#20
20180374675
2018-12-27

METHOD AND SYSTEM FOR FORMING PATTERNS USING CHARGED PARTICLE BEAM LITHOGRAPHY WITH VARIABLE PATTERN DOSAGE

#21
20180285505
2018-10-04

Method of creating writing data

#22
20180143526
2018-05-24

Ebeam three beam aperture array

#23
20180108513
2018-04-19

Method and system for dimensional uniformity using charged particle beam lithography

#24
20180060474
2018-03-01

Generating method of drawing data and charged particle beam drawing method

#25
20180040454
2018-02-08

Particle beam system and method for operating a particle optical unit

#26
20170322485
2017-11-09

Method and system for forming a pattern on a reticle using charged particle beam lithography

#27
20170309450
2017-10-26

Charged particle beam writing apparatus and charged particle beam writing method

#28
20170269481
2017-09-21

Cross scan proximity correction with ebeam universal cutter

#29
20170213698
2017-07-27

Method and System for Forming Patterns Using Charged Particle Beam Lithography with Variable Pattern Dosage

#30
20170077029
2017-03-16

Unidirectional metal on layer with ebeam

#31
20170076905
2017-03-16

Ebeam three beam aperture array

#32
20170069460
2017-03-09

Charged particle beam lithography apparatus and charged particle beam lithography method

#33
20170018404
2017-01-19

Drawing data creation method and charged particle beam drawing apparatus

#34
20170011883
2017-01-12

System and method for scanning an object with an electron beam using overlapping scans and electron beam counter-deflection

#35
20160365226
2016-12-15

Charged particle beam lithography method and charged particle beam lithography apparatus

#36
20160299422
2016-10-13

Method and system for forming patterns using charged particle beam lithography with variable pattern dosage

#37
20160284513
2016-09-29

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

#38
20160276132
2016-09-22

Multi-beam writing of pattern areas of relaxed critical dimension

#39
20160260581
2016-09-08

Method and system for dimensional uniformity using charged particle beam lithography

#40
20160259238
2016-09-08

Method and system for forming a pattern on a reticle using charged particle beam lithography

#41
20160180005
2016-06-23

System and technique for rasterizing circuit layout data

#42
20160155609
2016-06-02

Method for generating writing data

#43
20160126062
2016-05-05

Drawing apparatus, lithography system, pattern data creation method, drawing method, and method of manufacturing articles

#44
20160118221
2016-04-28

Lithography system and method of manufacturing articles

#45
20160110491
2016-04-21

Writing data verification method and multi-charged particle beam writing apparatus

#46
20160103945
2016-04-14

Method of generating write data, multi charged particle beam writing apparatus, and pattern inspection apparatus

#47
20160079033
2016-03-17

Lithography method with combined optimization of the radiated energy and of the geometry applicable to complex shapes

#48
20160071684
2016-03-10

Correction of short-range dislocations in a multi-beam writer

#49
20160013019
2016-01-14

Compensation of imaging deviations in a particle-beam writer using a convolution kernel

#50
20160012170
2016-01-14

Customizing a particle-beam writer using a convolution kernel

#51
20160005569
2016-01-07

Charged particle beam writing apparatus and charged particle beam writing method

#52
20150357157
2015-12-10

Particle beam system and method for operating a particle optical unit

#53
20150331991
2015-11-19

Method and system for forming patterns using charged particle beam lithography with variable pattern dosage

#54
20150279611
2015-10-01

Charged particle beam writing apparatus and charged particle beam writing method

#55
20150261907
2015-09-17

Method and system for forming patterns with charged particle beam lithography

#56
20150194289
2015-07-09

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

#57
20150178439
2015-06-25

Electron beam drawing apparatus, electron beam drawing method, and storage medium

#58
20150154344
2015-06-04

Free form fracturing method for electronic or optical lithography

#59
20150064934
2015-03-05

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

#60
20150041671
2015-02-12

Charged particle beam writing method and charged particle beam writing apparatus

#61
20150028230
2015-01-29

Method for charged-particle multi-beam exposure

#62
20150008343
2015-01-08

Electron beam data storage system and method for high volume manufacturing

#63
20150001419
2015-01-01

Drawing apparatus, and method of manufacturing article by controlling a plurality of charged particle optical systems based on respective sets of sub-drawing regions

#64
20140367584
2014-12-18

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

#65
20140291553
2014-10-02

Charged particle beam writing apparatus and method for acquiring dose modulation coefficient of charged particle beam

#66
20140264086
2014-09-18

Charged particle lithography system

#67
20140264085
2014-09-18

Method for exposing a wafer

#68
20140264066
2014-09-18

Deflection scan speed adjustment during charged particle exposure

#69
20140245240
2014-08-28

Free form fracturing method for electronic or optical lithography

#70
20140229904
2014-08-14

Method and system for forming patterns with charged particle beam lithography

#71
20140218710
2014-08-07

Exposure apparatus for forming a reticle

#72
20140187056
2014-07-03

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

#73
20140162466
2014-06-12

Method and system for forming a pattern on a reticle using charged particle beam lithography

#74
20140158916
2014-06-12

Method and system for forming a pattern on a reticle using charged particle beam lithography

#75
20140127914
2014-05-08

Charged particle beam writing apparatus and charged particle beam writing method

#76
20140127628
2014-05-08

Method and system for improving critical dimension uniformity using shaped beam lithography

#77
20140059503
2014-02-27

Method and system for preparing a pattern to be printed on a plate or mask by electron beam lithography

#78
20140017349
2014-01-16

Charged particle beam writing apparatus and irradiation time apportionment method of charged particle beams for multiple writing

#79
20130330670
2013-12-12

Electron beam lithography system and method for improving throughput

#80
20130327962
2013-12-12

Electron beam lithography system and method for improving throughput

#81
20130323648
2013-12-05

Smart subfield method for E-beam lithography

#82
20130309610
2013-11-21

Method and system for forming a pattern using charged particle beam lithography with multiple exposure passes

#83
20130309608
2013-11-21

Method and system for forming a pattern using charged particle beam lithography with multiple exposure passes with different dosages

#84
20130268901
2013-10-10

Structure and method for E-beam writing

#85
20130205264
2013-08-08

Method and system for forming high precision patterns using charged particle beam lithography

#86
20130201467
2013-08-08

Large-mesh cell-projection electron-beam lithography method

#87
20130070222
2013-03-21

Method and System for Optimization of an Image on a Substrate to be Manufactured Using Optical Lithography

#88
20130056647
2013-03-07

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

#89
20130052569
2013-02-28

Exposure apparatus for forming a reticle and method of forming a reticle using the same

#90
20130019220
2013-01-17

Method for generating wiring pattern data

#91
20130011796
2013-01-10

Drawing apparatus and method of manufacturing article

#92
20120329289
2012-12-27

Method and system for forming patterns with charged particle beam lithography

#93
20120292537
2012-11-22

Charged particle beam writing apparatus

#94
20120292536
2012-11-22

Charged particle beam writing apparatus and charged particle beam writing method using a generated frame that surrounds a first data processing block

#95
20120288787
2012-11-15

Methods of forming a photolithography reticle

#96
20120286174
2012-11-15

CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM WRITING METHOD

#97
20120286170
2012-11-15

Dual pass scanning

#98
20120281191
2012-11-08

Method and system for fracturing a pattern using lithography with multiple exposure passes

#99
20120278770
2012-11-01

METHOD AND SYSTEM FOR FORMING NON-MANHATTAN PATTERNS USING VARIABLE SHAPED BEAM LITHOGRAPHY

#100
20120264062
2012-10-18

Electron beam lithography system and method for improving throughput

#101
20120237877
2012-09-20

Electron beam data storage system and method for high volume manufacturing

#102
20120221985
2012-08-30

METHOD AND SYSTEM FOR DESIGN OF A SURFACE TO BE MANUFACTURED USING CHARGED PARTICLE BEAM LITHOGRAPHY

#103
20120219914
2012-08-30

DRAWING APPARATUS, DRAWING METHOD AND METHOD OF MANUFACTURING ARTICLE

#104
20120219886
2012-08-30

METHOD AND SYSTEM FOR FORMING PATTERNS USING CHARGED PARTICLE BEAM LITHOGRAPHY WITH VARIABLE PATTERN DOSAGE

#105
20120217421
2012-08-30

METHOD AND SYSTEM FOR FORMING PATTERNS USING CHARGED PARTICLE BEAM LITHOGRAPHY WITH OVERLAPPING SHOTS

#106
20120211674
2012-08-23

Charged particle beam writing apparatus and charged particle beam writing method

#107
20120204136
2012-08-09

Method and system for feature function aware priority printing

#108
20120108063
2012-05-03

Beam dose computing method and writing method and record carrier body and writing apparatus

#109
20120085940
2012-04-12

Charged particle beam writing apparatus and charged particle beam writing method

#110
20120047474
2012-02-23

Method for manufacturing semiconductor device by correcting overlapping shots based on a radiation influenced pattern

#111
20110286319
2011-11-24

Charged particle beam writing apparatus, write data creation method and charged particle beam writing method

#112
20110165502
2011-07-07

Method and system for feature function aware priority printing

#113
20110159435
2011-06-30

Method and system for fracturing a pattern using charged particle beam lithography with multiple exposure passes which expose different surface area

#114
20110159434
2011-06-30

Method and system for fracturing a pattern using charged particle beam lithography with multiple exposure passes having different dosages

#115
20100015537
2010-01-21

Beam dose computing method and writing method and record carrier body and writing apparatus

#116
20090144693
2009-06-04

Exposure data generator and method thereof

#117
20080212053
2008-09-04

Device manufacturing method, lithographic apparatus and device manufactured thereby

#118
20080073588
2008-03-27

Lithography system and projection method

#119
20070241291
2007-10-18

Method for writing a large-area closed curvilinear pattern with a cartesian electron beam writing system

#120
20070226675
2007-09-27

Method of forming pattern writing data by using charged particle beam

#121
20070192757
2007-08-16

Pattern generation method and charged particle beam writing apparatus

#122
20070114453
2007-05-24

Beam dose computing method and writing method and record carrier body and writing apparatus for determining an optimal dose of a charged particle beam

#123
20070102651
2007-05-10

Electron beam lithography system

#124
20070003874
2007-01-04

Methods for improving angled line feature accuracy and throughput using electron beam lithography and electron beam lithography system

#125
20060243921
2006-11-02

Electron beam exposure apparatus, electron beam exposure method and method of manufacturing semiconductor device

#126
20060195815
2006-08-31

Exposure data generator and method thereof

#127
20060183025
2006-08-17

Methods of forming mask patterns, methods of correcting feature dimension variation, microlithography methods, recording medium and electron beam exposure system

#128
20060108546
2006-05-25

Charged beam exposure apparatus, charged beam control method and manufacturing method of semiconductor device

#129
20060017021
2006-01-26

Multi-electron beam exposure method and apparatus

#130
20050233227
2005-10-20

Methods for improving angled line feature accuracy and throughput using electron beam lithography and electron beam lithography system

#131
20050003280
2005-01-06

Photo mask, method of manufacturing photo mask, and method of generating mask data

#132
15469177
2018-07-10

Alignment and registration targets for charged particle beam substrate patterning and inspection

#133
15454872
2018-07-17

Alignment and registration targets for charged particle beam substrate patterning and inspection