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Electric elements
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ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2237/00
Discharge tubes exposing object to beam
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-beam writing method and multi-beam writing apparatus
Patent number
11,869,746
Issue date
Jan 9, 2024
NuFlare Technology, Inc.
Hiroshi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Exposure apparatus and exposure method, lithography method, and dev...
Patent number
11,276,558
Issue date
Mar 15, 2022
Nikon Corporation
Yuichi Shibazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implantation method, ion implantation apparatus and semiconduct...
Patent number
11,195,695
Issue date
Dec 7, 2021
Infineon Technologies AG
Moriz Jelinek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-beam writing method and multi-beam writing apparatus
Patent number
11,170,976
Issue date
Nov 9, 2021
NuFlare Technology, Inc.
Hiroshi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam writing apparatus, method of adjusting beam i...
Patent number
11,145,483
Issue date
Oct 12, 2021
NuFlare Technology, Inc.
Takahito Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bias correction for lithography
Patent number
11,126,085
Issue date
Sep 21, 2021
D2S, Inc.
Harold Robert Zable
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi charged particle beam writing apparatus and multi charged par...
Patent number
11,127,566
Issue date
Sep 21, 2021
NuFlare Technology, Inc.
Osamu Iizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bias correction for lithography
Patent number
10,725,383
Issue date
Jul 28, 2020
D25, Inc.
Harold Robert Zable
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process window analysis
Patent number
10,720,367
Issue date
Jul 21, 2020
Applied Materials Israel Ltd.
Idan Kaizerman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and exposure method, lithography method, and dev...
Patent number
10,658,157
Issue date
May 19, 2020
Nikon Corporation
Yuichi Shibazaki
G02 - OPTICS
Information
Patent Grant
Method of performing dose modulation, in particular for electron be...
Patent number
10,522,328
Issue date
Dec 31, 2019
Aselta Nanographics
Mohamed Saib
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi charged particle beam writing apparatus and multi charged par...
Patent number
10,460,908
Issue date
Oct 29, 2019
NuFlare Technology, Inc.
Hiroshi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bias correction for lithography
Patent number
10,444,629
Issue date
Oct 15, 2019
D2S, Inc.
Harold Robert Zable
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charged particle beam apparatus and positional displacement correct...
Patent number
10,410,830
Issue date
Sep 10, 2019
NuFlare Technology, Inc.
Noriaki Nakayamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion milling device and ion milling method
Patent number
10,332,722
Issue date
Jun 25, 2019
Hitachi High-Technologies Corporation
Kengo Asai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam writing apparatus, method of adjusting beam i...
Patent number
10,192,712
Issue date
Jan 29, 2019
NuFlare Technology, Inc.
Takahito Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam writing apparatus, method of adjusting beam i...
Patent number
9,824,849
Issue date
Nov 21, 2017
NuFlare Technology, Inc.
Takahito Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for generating parameter pattern, ion implantation method an...
Patent number
9,697,989
Issue date
Jul 4, 2017
Taiwan Semiconductor Manufacturing Company Ltd.
Cheng-Ta Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for correcting drift of accelerating voltage, method for cor...
Patent number
9,508,528
Issue date
Nov 29, 2016
NuFlare Technology, Inc.
Hironori Mizoguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle radiation device and specimen preparation method u...
Patent number
9,449,786
Issue date
Sep 20, 2016
Hitachi High-Technologies Corporation
Miki Tsuchiya
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Charged particle beam writing apparatus, method of adjusting beam i...
Patent number
9,236,223
Issue date
Jan 12, 2016
NuFlare Technology, Inc.
Takahito Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cathode operating temperature adjusting method, and writing apparatus
Patent number
9,082,586
Issue date
Jul 14, 2015
NuFlare Technology, Inc.
Nobuo Miyamoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
System and method of dosage profile control
Patent number
8,925,479
Issue date
Jan 6, 2015
Taiwan Semiconductor Manufacturing Company, Ltd.
Keung Hui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing system for semiconductor device capable of controllin...
Patent number
8,735,181
Issue date
May 27, 2014
Kabushiki Kaisha Toshiba
Osamu Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pattern modification schemes for improved FIB patterning
Patent number
8,624,206
Issue date
Jan 7, 2014
FEI Company
Tom Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
Patent number
8,610,091
Issue date
Dec 17, 2013
Nuflare Technology, Inc.
Hiroshi Matsumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
Patent number
8,563,953
Issue date
Oct 22, 2013
Nuflare Technology, Inc.
Noriaki Nakayamada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam pattern forming apparatus and charged particl...
Patent number
8,502,175
Issue date
Aug 6, 2013
Nuflare Technology, Inc.
Noriaki Nakayamada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam exposure apparatus and electron beam exposure method
Patent number
8,487,281
Issue date
Jul 16, 2013
Advantest Corp.
Masaki Kurokawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning electron microscope
Patent number
8,481,935
Issue date
Jul 9, 2013
Hitachi High-Technologies Corporation
Akira Ikegami
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CHARGED PARTICLE BEAM WRITING METHOD AND CHARGED PARTICLE BEAM WRIT...
Publication number
20230029715
Publication date
Feb 2, 2023
NuFlare Technology, Inc.
Haruyuki NOMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BEAM WRITING METHOD AND MULTI-BEAM WRITING APPARATUS
Publication number
20210027987
Publication date
Jan 28, 2021
NuFlare Technology, Inc.
Hiroshi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BEAM WRITING METHOD AND MULTI-BEAM WRITING APPARATUS
Publication number
20210027986
Publication date
Jan 28, 2021
NuFlare Technology, Inc.
Hiroshi MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIAS CORRECTION FOR LITHOGRAPHY
Publication number
20200341380
Publication date
Oct 29, 2020
D2S, INC.
Harold Robert Zable
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTI CHARGED PARTICLE BEAM WRITING APPARATUS AND MULTI CHARGED PAR...
Publication number
20200328060
Publication date
Oct 15, 2020
NuFlare Technology, Inc.
Osamu IIZUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE APPARATUS AND EXPOSURE METHOD, LITHOGRAPHY METHOD, AND DEV...
Publication number
20200251306
Publication date
Aug 6, 2020
Nikon Corporation
Yuichi Shibazaki
G02 - OPTICS
Information
Patent Application
PROCESS WINDOW ANALYSIS
Publication number
20190355628
Publication date
Nov 21, 2019
APPLIED MATERIALS ISRAEL LTD.
Idan KAIZERMAN
H01 - BASIC ELECTRIC ELEMENTS
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 APPARATUS, METHOD OF ADJUSTING BEAM I...
Publication number
20190115185
Publication date
Apr 18, 2019
NuFlare Technology, Inc.
Takahito NAKAYAMA
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
METHOD OF PERFORMING DOSE MODULATION, IN PARTICULAR FOR ELECTRON BE...
Publication number
20180204707
Publication date
Jul 19, 2018
ASELTA NANOGRAPHICS
Mohamed SAIB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM APPARATUS AND POSITIONAL DISPLACEMENT CORRECT...
Publication number
20180090299
Publication date
Mar 29, 2018
NuFlare Technology, Inc.
Noriaki NAKAYAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS, METHOD OF ADJUSTING BEAM I...
Publication number
20180076002
Publication date
Mar 15, 2018
NuFlare Technology, Inc.
Takahito NAKAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
IRRADIATION APPARATUS FOR IRRADIATING CHARGED PARTICLE BEAM, METHOD...
Publication number
20140322833
Publication date
Oct 30, 2014
Canon Kabushiki Kaisha
Wataru Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE OPERATING TEMPERATURE ADJUSTING METHOD, AND WRITING APPARATUS
Publication number
20140239200
Publication date
Aug 28, 2014
NuFlare Technology, Inc.
Nobuo MIYAMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS, METHOD OF ADJUSTING BEAM I...
Publication number
20140203185
Publication date
Jul 24, 2014
NuFlare Technology, Inc.
Takahito NAKAYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20130134329
Publication date
May 30, 2013
NuFlare Technology, Inc.
Hironobu MATSUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
Pattern Modification Schemes for Improved FIB Patterning
Publication number
20130092826
Publication date
Apr 18, 2013
FEI Company
Tom Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method of Dosage Profile Control
Publication number
20130068162
Publication date
Mar 21, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Keung Hui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHARGED PARTICLE BEAM DRAWING APPARATUS AND ELECTRICAL CHARGING EFF...
Publication number
20130032707
Publication date
Feb 7, 2013
Noriaki NAKAYAMADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRON BEAM EXPOSURE APPARATUS AND ELECTRON BEAM EXPOSURE METHOD
Publication number
20120256106
Publication date
Oct 11, 2012
Masaki Kurokawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM MICROSCOPE AND MEASURING METHOD USING SAME
Publication number
20120104253
Publication date
May 3, 2012
Hitachi High-Technologies Corporation
Ruriko Tsuneta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
Publication number
20120068089
Publication date
Mar 22, 2012
NuFlare Technology, Inc.
Noriaki NAKAYAMADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
System and Method of Dosage Profile Control
Publication number
20120009692
Publication date
Jan 12, 2012
Taiwan Semiconductor Manufacturing Company, Ltd.
Keung Hui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHARGED PARTICLE BEAM PATTERN FORMING APPARATUS AND CHARGED PARTICL...
Publication number
20120007002
Publication date
Jan 12, 2012
NuFlare Technology, Inc.
Noriaki NAKAYAMADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SCANNING ELECTRON MICROSCOPE
Publication number
20110278454
Publication date
Nov 17, 2011
Hitachi High-Technologies Corporation
Akira IKEGAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged Particle Beam Writing Apparatus and Charged Particle Beam W...
Publication number
20110253911
Publication date
Oct 20, 2011
Hiroshi Matsumoto
B82 - NANO-TECHNOLOGY
Information
Patent Application
Multi-column electron beam lithography apparatus and electron beam...
Publication number
20110204224
Publication date
Aug 25, 2011
Akio Yamada
B82 - NANO-TECHNOLOGY
Information
Patent Application
CHARGED PARTICLE BEAM DRAWING APPARATUS AND ELECTRICAL CHARGING EFF...
Publication number
20110121208
Publication date
May 26, 2011
NuFlare Technology, Inc.
Noriaki NAKAYAMADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
PATTERN MODIFICATION SCHEMES FOR IMPROVED FIB PATTERNING
Publication number
20110049382
Publication date
Mar 3, 2011
FEI Company
Tom Miller
H01 - BASIC ELECTRIC ELEMENTS