Membership
Tour
Register
Log in
Problems associated with lithography
Follow
Industry
CPC
H01J2237/31793
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2237/00
Discharge tubes exposing object to beam
Current Industry
H01J2237/31793
Problems associated with lithography
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Aberration correction in charged particle system
Patent number
11,348,756
Issue date
May 31, 2022
ASML Netherlands B.V.
Alexander Hendrik Vincent Van Veen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi charged particle beam writing apparatus and multi charged par...
Patent number
11,037,759
Issue date
Jun 15, 2021
NuFlare Technology, Inc.
Ryoichi Kakehi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Exposure device
Patent number
10,824,077
Issue date
Nov 3, 2020
Advantest Corporation
Youichi Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Particle beam apparatus and method for operating a particle beam ap...
Patent number
10,814,361
Issue date
Oct 27, 2020
VISTEC ELECTRON BEAM GMBH
Christian Borschel
B08 - CLEANING
Information
Patent Grant
Charged particle beam writing method and charged particle beam writ...
Patent number
10,755,893
Issue date
Aug 25, 2020
NuFlare Technology, Inc.
Rieko Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature measuring mask and temperature measuring method
Patent number
10,670,472
Issue date
Jun 2, 2020
NuFlare Technology, Inc.
Kota Fujiwara
G01 - MEASURING TESTING
Information
Patent Grant
Cabinet for electronic equipment
Patent number
10,631,441
Issue date
Apr 21, 2020
ASML Netherlands B.V.
David Johannes Van Den Bergen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
Patent number
10,622,186
Issue date
Apr 14, 2020
NuFlare Technology, Inc.
Takuya Uemura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam writing apparatus and method for calculating...
Patent number
10,381,196
Issue date
Aug 13, 2019
NuFlare Technology, Inc.
Hironobu Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam drawing apparatus and charged particle beam d...
Patent number
10,153,130
Issue date
Dec 11, 2018
NuFlare Technology, Inc.
Sumito Nakada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi charged particle beam writing apparatus and multi charged par...
Patent number
10,120,284
Issue date
Nov 6, 2018
Nuflare Technology, Inc.
Hiroshi Matsumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Mask manufacturing method, mask substrate, and charged beam drawing...
Patent number
9,581,893
Issue date
Feb 28, 2017
NuFlare Technology, Inc.
Hirohito Anze
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for correcting drift of charged particle beam, and charged p...
Patent number
9,536,705
Issue date
Jan 3, 2017
NuFlare Technology, Inc.
Osamu Iizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi charged particle beam writing apparatus utilizing multiple st...
Patent number
9,299,533
Issue date
Mar 29, 2016
Nuflare Technology, Inc.
Hiroshi Matsumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lithography apparatus, lithography method, and method of manufactur...
Patent number
9,257,262
Issue date
Feb 9, 2016
Canon Kabushiki Kaisha
Koichi Sentoku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device for spot size measurement at wafer level using a knife edge...
Patent number
9,240,306
Issue date
Jan 19, 2016
Mapper Lithography IP B.V.
Jan Andries Meijer
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam drift detection device and method for detecting elect...
Patent number
9,165,746
Issue date
Oct 20, 2015
NATIONAL TAIWAN UNIVERSITY
Jia-Yush Yen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
9,070,607
Issue date
Jun 30, 2015
Advantest Corp.
Masahiro Ishida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Data path for lithography apparatus
Patent number
8,884,255
Issue date
Nov 11, 2014
Mapper Lithography IP B.V.
Henk Derks
B82 - NANO-TECHNOLOGY
Information
Patent Grant
System for magnetic shielding
Patent number
8,884,253
Issue date
Nov 11, 2014
Mapper Lithography IP B.V.
Alon Rosenthal
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
Patent number
8,859,997
Issue date
Oct 14, 2014
Nuflare Technology, Inc.
Takashi Kamikubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
8829475
Patent number
8,829,475
Issue date
Sep 9, 2014
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drawing apparatus, and article manufacturing method
Patent number
8,766,216
Issue date
Jul 1, 2014
Canon Kabushiki Kaisha
Takayuki Kawamoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron microscope assembly for viewing the wafer plane image of a...
Patent number
8,642,981
Issue date
Feb 4, 2014
KLA-Tencor Corporation
Paul Petric
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pattern writing system and method and abnormality diagnosing method
Patent number
8,427,919
Issue date
Apr 23, 2013
Nuflare Technology, Inc.
Yoshikuni Goshima
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam drift correction method and electron beam writing method
Patent number
8,362,450
Issue date
Jan 29, 2013
Nuflare Technology, Inc.
Osamu Iizuka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor manufacture method
Patent number
8,143,075
Issue date
Mar 27, 2012
Fujitsu Semiconductor Limited
Takashi Maruyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam apparatus with aberration corrector
Patent number
7,825,377
Issue date
Nov 2, 2010
Hitachi High-Technologies Corporation
Takeshi Kawasaki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam exposure apparatus and method for cleaning the same
Patent number
7,737,421
Issue date
Jun 15, 2010
Advantest Corp.
Hiroshi Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged-particle exposure apparatus
Patent number
7,737,422
Issue date
Jun 15, 2010
IMS Nanofabrication AG
Elmar Platzgummer
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ABERRATION CORRECTION IN CHARGED PARTICLE SYSTEM
Publication number
20220285124
Publication date
Sep 8, 2022
ASML NETHERLANDS B.V.
Alexander Hendrik Vincent VAN VEEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE DEVICE
Publication number
20200064743
Publication date
Feb 27, 2020
Advantest Corporation
Youichi SHIMIZU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20190333734
Publication date
Oct 31, 2019
NuFlare Technology, Inc.
Hideki MATSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM WRITING METHOD AND CHARGED PARTICLE BEAM WRIT...
Publication number
20190237297
Publication date
Aug 1, 2019
NuFlare Technology, Inc.
Rieko NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20190189389
Publication date
Jun 20, 2019
NuFlare Technology, Inc.
Takuya UEMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20180342371
Publication date
Nov 29, 2018
NuFlare Technology, Inc.
Shunsuke ISAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRAWING APPARATUS, DRAWING METHOD, AND METHOD FOR MANUFACTURING ART...
Publication number
20150155130
Publication date
Jun 4, 2015
Canon Kabushiki Kaisha
Kazuya Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR SPOT SIZE MEASUREMENT AT WAFER LEVEL USING A KNIFE EDGE...
Publication number
20150001423
Publication date
Jan 1, 2015
MAPPER LITHOGRAPHY IP BV
Jan Andries Meijer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHOGRAPHY APPARATUS, LITHOGRAPHY METHOD, AND METHOD OF MANUFACTUR...
Publication number
20140322831
Publication date
Oct 30, 2014
Canon Kabushiki Kaisha
Koichi Sentoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Simulation Of Shot-Noise Effects In A Particle-Beam Lithography Pro...
Publication number
20140172386
Publication date
Jun 19, 2014
Jerome Belledent
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRAWING APPARATUS, AND ARTICLE MANUFACTURING METHOD
Publication number
20140168629
Publication date
Jun 19, 2014
Canon Kabushiki Kaisha
Toshihiko NISHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI CHARGED PARTICLE BEAM WRITING APPARATUS AND MULTI CHARGED PAR...
Publication number
20130252145
Publication date
Sep 26, 2013
NuFlare Technology, Inc.
Hiroshi MATSUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method of manufacturing semiconductor device and semiconductor manu...
Publication number
20130115723
Publication date
May 9, 2013
Advantest Corporation
Masahiro Ishida
B82 - NANO-TECHNOLOGY
Information
Patent Application
DRAWING APPARATUS, AND ARTICLE MANUFACTURING METHOD
Publication number
20130068962
Publication date
Mar 21, 2013
Canon Kabushiki Kaisha
Takayuki Kawamoto
B82 - NANO-TECHNOLOGY
Information
Patent Application
SYSTEM FOR MAGNETIC SHIELDING
Publication number
20130043414
Publication date
Feb 21, 2013
MAPPER LITHOGRAPHY IP BV
Alon ROSENTHAL
B82 - NANO-TECHNOLOGY
Information
Patent Application
DATA PATH FOR LITHOGRAPHY APPARATUS
Publication number
20120286168
Publication date
Nov 15, 2012
MAPPER LITHOGRAPHY IP BV
Henk Derks
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRON BEAM DRIFT DETECTION DEVICE AND METHOD FOR DETECTING ELECT...
Publication number
20120256084
Publication date
Oct 11, 2012
National Taiwan University
Jia-Yush Yen
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20120211676
Publication date
Aug 23, 2012
NuFlare Technology, Inc.
Takashi KAMIKUBO
B82 - NANO-TECHNOLOGY
Information
Patent Application
SUBSTRATE FOR ELECTRON-BEAM DRAWING
Publication number
20120153487
Publication date
Jun 21, 2012
Kabushiki Kaisha Toshiba
Keiichiro Yusu
G11 - INFORMATION STORAGE
Information
Patent Application
PATTERN WRITING SYSTEM AND METHOD AND ABNORMALITY DIAGNOSING METHOD
Publication number
20110255388
Publication date
Oct 20, 2011
NuFlare Technology, Inc.
Yoshikuni GOSHIMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
Apparatus for aligning a particle-beam-generated pattern to a patte...
Publication number
20100044594
Publication date
Feb 25, 2010
Applied Materials, Inc.
Jeffrey S. Sullivan
B82 - NANO-TECHNOLOGY
Information
Patent Application
Electron beam apparatus with aberration corrector
Publication number
20090008551
Publication date
Jan 8, 2009
Hitachi High-Technologies Corporation
Takeshi Kawasaki
B82 - NANO-TECHNOLOGY
Information
Patent Application
Charged-Particle Exposure Apparatus
Publication number
20080258084
Publication date
Oct 23, 2008
IMS Nanofabrication AG
Elmar Platzgummer
B82 - NANO-TECHNOLOGY
Information
Patent Application
Electron beam exposure apparatus and method for cleaning the same
Publication number
20080169433
Publication date
Jul 17, 2008
Hiroshi Yasuda
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM WRITING METHOD AND APPARATUS
Publication number
20070194250
Publication date
Aug 23, 2007
NuFlare Technology, Inc.
Junichi Suzuki
B82 - NANO-TECHNOLOGY
Information
Patent Application
Electron beam apparatus with aberration corrector
Publication number
20070114409
Publication date
May 24, 2007
Hitachi High-Technologies Corporation
Takeshi Kawasaki
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED BEAM DRAWING APPARATUS AND CHARGED BEAM DRAWING METHOD
Publication number
20070114461
Publication date
May 24, 2007
Kiyoshi HATTORI
B82 - NANO-TECHNOLOGY
Information
Patent Application
Real-time compensation of mechanical position error in pattern gene...
Publication number
20070085027
Publication date
Apr 19, 2007
Bruce B. Baxter
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method of aligning a particle-beam-generated pattern to a pattern o...
Publication number
20070072099
Publication date
Mar 29, 2007
APPLIED MATERIALS, INC.
Jeffrey S. Sullivan
B82 - NANO-TECHNOLOGY
Information
Patent Application
Position measurement apparatus and method and pattern forming appar...
Publication number
20070024864
Publication date
Feb 1, 2007
NuFlare Technology, Inc.
Yuichi Tachikawa
B82 - NANO-TECHNOLOGY