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H01J2237/2448
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ELECTRICITY
H01
Electric elements
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ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2237/00
Discharge tubes exposing object to beam
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H01J2237/2448
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Patents Grants
last 30 patents
Information
Patent Grant
Charged particle beam system and overlay misalignment measurement m...
Patent number
12,183,541
Issue date
Dec 31, 2024
HITACHI HIGH-TECH CORPORATION
Takuma Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system of image-forming multi-electron beams
Patent number
12,165,831
Issue date
Dec 10, 2024
KLA Corporation
Xinrong Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods of profiling charged-particle beams
Patent number
12,165,836
Issue date
Dec 10, 2024
ASML Netherlands B.V.
Maikel Robert Goosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam device
Patent number
12,148,593
Issue date
Nov 19, 2024
HITACHI HIGH-TECH CORPORATION
Shinichi Matsubara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam apparatus and image acquiring method
Patent number
12,148,594
Issue date
Nov 19, 2024
Jeol Ltd.
Takeshi Otsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device
Patent number
12,142,457
Issue date
Nov 12, 2024
HITACHI HIGH-TECH CORPORATION
Takahiro Nishihata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam apparatus with multiple detectors and methods...
Patent number
12,142,455
Issue date
Nov 12, 2024
ASML Netherlands B.V.
Xuedong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for ion energy analysis of plasma processes
Patent number
12,136,542
Issue date
Nov 5, 2024
IMPEDANS LTD
Paul Scullin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy spectrometer with dynamic focus
Patent number
12,100,585
Issue date
Sep 24, 2024
FEI Company
Arthur Reinout Hartong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cross-talk cancellation in multiple charged-particle beam inspection
Patent number
12,080,513
Issue date
Sep 3, 2024
ASML Netherlands B.V.
Wei Fang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charged particle beam system
Patent number
12,068,128
Issue date
Aug 20, 2024
HITACHI HIGH-TECH CORPORATION
Yusuke Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device and inspection method
Patent number
12,057,288
Issue date
Aug 6, 2024
HITACHI HIGH-TECH CORPORATION
Momoyo Enyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device
Patent number
12,051,563
Issue date
Jul 30, 2024
HITACHI HIGH-TECH CORPORATION
Ryo Komatsuzaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple charged-particle beam apparatus with low crosstalk
Patent number
12,033,830
Issue date
Jul 9, 2024
ASML Netherlands B.V.
Weiming Ren
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device and operation method therefor
Patent number
11,961,701
Issue date
Apr 16, 2024
HITACHI HIGH-TECH CORPORATION
Tomoharu Nagashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission charged particle microscope with an electron energy lo...
Patent number
11,955,310
Issue date
Apr 9, 2024
FEI Company
Peter Christiaan Tiemeijer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulsed charged-particle beam system
Patent number
11,942,302
Issue date
Mar 26, 2024
ASML Netherlands B.V.
Arno Jan Bleeker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for detecting or monitoring for a chemical precursor in a...
Patent number
11,939,673
Issue date
Mar 26, 2024
ASM IP Holding B.V.
John Kevin Shugrue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanter and ion implantation method
Patent number
11,923,167
Issue date
Mar 5, 2024
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Hiroshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scanning electron microscope device and electron beam inspection ap...
Patent number
11,908,657
Issue date
Feb 20, 2024
Zhongke Jingyuan Electron Limited
Qinglang Meng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for ion energy analysis of plasma processes
Patent number
11,908,668
Issue date
Feb 20, 2024
IMPEDANS LTD
Paul Scullin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device
Patent number
11,869,745
Issue date
Jan 9, 2024
HITACHI HIGH-TECH CORPORATION
Minami Shouji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus of plural charged-particle beams
Patent number
RE49784
Issue date
Jan 2, 2024
ASML Netherlands B.V.
Weiming Ren
Information
Patent Grant
Scintillator for charged particle beam apparatus and charged partic...
Patent number
11,846,736
Issue date
Dec 19, 2023
HITACHI HIGH-TECH CORPORATION
Eri Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam device
Patent number
11,823,861
Issue date
Nov 21, 2023
HITACHI HIGH-TECH CORPORATION
Yuta Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Primary charged particle beam current measurement
Patent number
11,817,292
Issue date
Nov 14, 2023
ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH
John Breuer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scanning electron microscope
Patent number
11,756,763
Issue date
Sep 12, 2023
HITACHI HIGH-TECH CORPORATION
Teruo Kohashi
G01 - MEASURING TESTING
Information
Patent Grant
Bandpass charged particle energy filtering detector for charged par...
Patent number
11,749,495
Issue date
Sep 5, 2023
KLA Corp.
Youfei Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam apparatus
Patent number
11,749,494
Issue date
Sep 5, 2023
HITACHI HIGH-TECH CORPORATION
Takafumi Miwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Verification plates with automated evaluation of melt performance
Patent number
11,733,187
Issue date
Aug 22, 2023
Arcam AB
David Svensson
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
CHARGED PARTICLE BEAM DEVICE
Publication number
20250006454
Publication date
Jan 2, 2025
HITACHI HIGH-TECH CORPORATION
Yuta IMAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DETERMINING A DISTORTION-CORRECTED POSITION OF A FEATURE...
Publication number
20250006459
Publication date
Jan 2, 2025
Carl Zeiss MultiSEM GmbH
Daniel Weiss
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CROSS-TALK CANCELLATION IN MULTIPLE CHARGED-PARTICLE BEAM INSPECTION
Publication number
20250006456
Publication date
Jan 2, 2025
ASML NETHERLANDS B.V.
Wei FANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR CONFIRMING AND FINDING AN IONIZATION EDGE WITHIN A MEASU...
Publication number
20240379324
Publication date
Nov 14, 2024
FEI Company
Wouter Rene J. VAN DEN BROEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOCUSED ION BEAM SYSTEM
Publication number
20240371598
Publication date
Nov 7, 2024
V TECHNOLOGY CO., LTD.
Michinobu MIZUMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged Particle Beam System
Publication number
20240371601
Publication date
Nov 7, 2024
HITACHI HIGH-TECH CORPORATION
Yusuke NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNIQUES FOR ELECTRON ENERGY LOSS SPECTROSCOPY AT HIGH ENERGY
Publication number
20240347314
Publication date
Oct 17, 2024
FEI Company
Peter Christiaan Tiemeijer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ELECTRON BEAM IMAGE ACQUISITION APPARATUS AND MULTI-ELECTRON...
Publication number
20240282547
Publication date
Aug 22, 2024
NuFlare Technology, Inc.
Koichi ISHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION CHARGED PARTICLE MICROSCOPE WITH AN ELECTRON ENERGY LO...
Publication number
20240258067
Publication date
Aug 1, 2024
FEI Company
Peter Christiaan TIEMEIJER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Processor System Capable of Communicating with Multicharged Particl...
Publication number
20240212973
Publication date
Jun 27, 2024
HITACHI HIGH-TECH CORPORATION
Kaoru SAKAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MULTI-BEAM ELECTRON MICROSCOPY USING A DETECT...
Publication number
20240194440
Publication date
Jun 13, 2024
KLA Corporation
Xinrong Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged Particle Beam System
Publication number
20240177964
Publication date
May 30, 2024
Hitachi High-Tech Corporation
Heita KIMIZUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON MICROSCOPE, DEVICE FOR MEASURING ELECTRON-PHOTON CORRELATI...
Publication number
20240153736
Publication date
May 9, 2024
Japan Science and Technology Agency
Takumi SANNOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE APPARATUS AND METHOD
Publication number
20240128043
Publication date
Apr 18, 2024
ASML NETHERLANDS B.V.
Jurgen VAN SOEST
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sample Inspection Apparatus, Inspection System, Thin Piece Sample F...
Publication number
20240128047
Publication date
Apr 18, 2024
Hitachi High-Tech Corporation
Masahiro YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM OF IMAGE-FORMING MULTI-ELECTRON BEAMS
Publication number
20240096586
Publication date
Mar 21, 2024
KLA Corporation
Xinrong JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTORTION OPTIMIZED MULTI-BEAM SCANNING SYSTEM
Publication number
20240096587
Publication date
Mar 21, 2024
Carl Zeiss MultiSEM GmbH
Dirk Zeidler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Emission Spectroscopy for Advanced Process Characterization
Publication number
20240094056
Publication date
Mar 21, 2024
TOKYO ELECTRON LIMITED
Sergey Voronin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Inspection System
Publication number
20240029994
Publication date
Jan 25, 2024
Hitachi High-Tech Corporation
Natsuki TSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM APPARATUS
Publication number
20240014002
Publication date
Jan 11, 2024
HITACHI HIGH-TECH CORPORATION
Takayasu IWATSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM DEVICE AND IMAGING METHOD
Publication number
20230420215
Publication date
Dec 28, 2023
HITACHI HIGH-TECH CORPORATION
Toshiyuki Yokosuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron Spectrometer and Analytical Method
Publication number
20230411113
Publication date
Dec 21, 2023
JEOL Ltd.
Tatsuya Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON SPECTROMETER CALIBRATION METHOD
Publication number
20230402250
Publication date
Dec 14, 2023
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
Paolo CATTANEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Creating Multiple Electron Beams with a Photocathode Film
Publication number
20230395349
Publication date
Dec 7, 2023
KLA Corporation
Xinrong Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged Particle Beam Device, Charged Particle Beam System, and Adj...
Publication number
20230386781
Publication date
Nov 30, 2023
HITACHI HIGH-TECH CORPORATION
Zhao JINYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Analysis System
Publication number
20230377836
Publication date
Nov 23, 2023
Hitachi High-Tech Corporation
Azusa KONNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM APPARATUS
Publication number
20230377837
Publication date
Nov 23, 2023
HITACHI HIGH-TECH CORPORATION
Yohei NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE BEAM APPARATUS AND PROCESSOR SYSTEM
Publication number
20230335373
Publication date
Oct 19, 2023
HITACHI HIGH-TECH CORPORATION
Akio YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED PARTICLE TOOL, CALIBRATION METHOD, INSPECTION METHOD
Publication number
20230324318
Publication date
Oct 12, 2023
ASML NETHERLANDS B.V.
Yan REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR DIRECTING CHARGED PARTICLE BEAM TOWARDS A...
Publication number
20230326706
Publication date
Oct 12, 2023
ASML NETHERLANDS B.V.
Marco Jan-Jaco WIELAND
H01 - BASIC ELECTRIC ELEMENTS