ClassID:

177085

G03F7/2061 - CPC Classification

Classification description:

Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor; Exposure; Apparatus therefor; Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a scanning corpuscular radiation beam, e.g. an electron beam Electron scattering (proximity) correction or prevention methods

Recent Application in this class:
#1
20250199394
2025-06-19

METHOD OF MANUFACTURING INTEGRATED CIRCUIT

#2
20240201579
2024-06-20

Method of manufacturing integrated circuit

#3
20240145212
2024-05-02

ELECTRON BEAM LITHOGRAPHY APPARATUS, ELECTRON BEAM LITHOGRAPHY METHOD, AND RECORDING MEDIUM

#4
20240087845
2024-03-14

ELECTRON BEAM WRITING APPARATUS AND ELECTRON BEAM WRITING METHOD

#5
20240061342
2024-02-22

Electron beam lithography with dynamic fin overlay correction

#6
20230386784
2023-11-30

Method and system for determining a charged particle beam exposure for a local pattern density

#7
20230273524
2023-08-31

Dummy insertion for improving throughput of electron beam lithography

#8
20230124768
2023-04-20

METHOD AND SYSTEM FOR DETERMINING A CHARGED PARTICLE BEAM EXPOSURE FOR A LOCAL PATTERN DENSITY

#9
20230095091
2023-03-30

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

#10
20220373878
2022-11-24

Method of mask data synthesis and mask making

#11
20220179319
2022-06-09

Resist Composition

#12
20220013362
2022-01-13

Electron beam lithography with dynamic fin overlay correction

#13
20210405534
2021-12-30

Dummy insertion for improving throughput of electron beam lithography

#14
20210313143
2021-10-07

Method and system for determining a charged particle beam exposure for a local pattern density

#15
20210191254
2021-06-24

Method of mask data synthesis and mask making

#16
20200373122
2020-11-26

Method and system for determining a charged particle beam exposure for a local pattern density

#17
20200219806
2020-07-09

Fabricating unique chips using a charged particle multi-beamlet lithography system

#18
20200098545
2020-03-26

Dummy insertion for improving throughput of electron beam lithography

#19
20200013712
2020-01-09

Fabricating unique chips using a charged particle multi-beamlet lithography system

#20
20190304747
2019-10-03

Method for projecting a beam of particles onto a substrate with correction of scattering effects

#21
20190004429
2019-01-03

Method for acquiring parameter for dose correction of charged particle beam, charged particle beam writing method, and charged particle beam writing apparatus

#22
20180373153
2018-12-27

Method for making a grating

#23
20180120704
2018-05-03

Fabricating unique chips using a charged particle multi-beamlet lithography system

#24
20170139327
2017-05-18

Method for acquiring parameter for dose correction of charged particle beam, charged particle beam writing method, and charged particle beam writing apparatus

#25
20160195805
2016-07-07

Method and system for design of enhanced edge slope patterns for charged particle beam lithography

#26
20160103390
2016-04-14

Method for fracturing and forming a pattern using shaped beam charged particle beam lithography

#27
20160004161
2016-01-07

Patterning method using electron beam and exposure system configured to perform the same

#28
20150338737
2015-11-26

Method and System for Design of Enhanced Edge Slope Patterns for Charged Particle Beam Lithography

#29
20150140492
2015-05-21

Conductive polymer composition, coated article having antistatic film formed from the composition, and patterning process using the composition

#30
20150064627
2015-03-05

Patterning method using electron beam and exposure system configured to perform the same

#31
20140291553
2014-10-02

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

#32
20140180462
2014-06-26

Method for estimating patterns to be printed on a plate or mask by means of electron-beam lithography and corresponding printing device

#33
20130316288
2013-11-28

Charged particle beam lithography apparatus and charged particle beam pattern writing method

#34
20130316273
2013-11-28

Method for fracturing and forming a pattern using shaped beam charged particle beam lithography

#35
20130309610
2013-11-21

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

#36
20130309609
2013-11-21

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

#37
20130309608
2013-11-21

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

#38
20130181379
2013-07-18

Method of electron-beam lithography with correction of corner roundings

#39
20130043389
2013-02-21

Method for correcting electronic proximity effects using off-center scattering functions

#40
20120281191
2012-11-08

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

#41
20120221981
2012-08-30

Method and system for design of enhanced edge slope patterns for charged particle beam lithography

#42
20120153487
2012-06-21

SUBSTRATE FOR ELECTRON-BEAM DRAWING

#43
20120034554
2012-02-09

Method for fracturing and forming a pattern using circular characters with charged particle beam lithography

#44
20120025108
2012-02-02

Method for fracturing and forming a pattern using curvilinear characters with charged particle beam lithography

#45
20110159434
2011-06-30

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

#46
20110053056
2011-03-03

Method for fracturing and forming a pattern using curvilinear characters with charged particle beam lithography

#47
20080206654
2008-08-28

Method for manufacturing semiconductor devices, and method for forming a pattern onto an exposure mask

#48
20080120073
2008-05-22

Method and system for lithography simulation and measurement of critical dimensions

#49
20080118852
2008-05-22

Method and system for lithography simulation and measurement of critical dimensions with improved CD marker generation and placement

#50
20060257583
2006-11-16

Method for producing resist substrates

#51
20050003280
2005-01-06

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

#52
16422269
2020-08-18

Method and system for determining a charged particle beam exposure for a local pattern density

#53
15764584
2021-10-12

Resist composition