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Modelling and simulation from physical phenomena up to complete wafer process or whole workflow in wafer fabrication
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Modelling and simulation from physical phenomena up to complete wafer process or whole workflow in wafer fabrication
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Patents Grants
last 30 patents
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Patent Grant
Selection of measurement locations for patterning processes
Patent number
12,228,862
Issue date
Feb 18, 2025
ASML Netherlands B.V.
Hans Van Der Laan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
EUV light source contamination monitoring system
Patent number
12,228,863
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Cheng Hung Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for determining aberration sensitivity of patterns
Patent number
12,222,656
Issue date
Feb 11, 2025
ASML Netherlands B.V.
Jingjing Liu
G05 - CONTROLLING REGULATING
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Patent Grant
Stage apparatus and electron beam lithography system
Patent number
12,222,658
Issue date
Feb 11, 2025
Jeol Ltd.
Hirofumi Miyao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Predictive apparatus in a gas discharge light source
Patent number
12,216,411
Issue date
Feb 4, 2025
Cymer, LLC
Matthew Minakais
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor manufacturing system, method of manufacturing a semic...
Patent number
12,217,962
Issue date
Feb 4, 2025
Kioxia Corporation
Shingo Honda
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Treatment solution supply apparatus, reporting method, and storage...
Patent number
12,210,292
Issue date
Jan 28, 2025
Tokyo Electron Limited
Yoshinori Utsunomiya
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
System and method for submicron additive manufacturing
Patent number
12,208,569
Issue date
Jan 28, 2025
Lawrence Livermore National Security, LLC
Sourabh Kumar Saha
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Aberration impact systems, models, and manufacturing processes
Patent number
12,210,291
Issue date
Jan 28, 2025
ASML Netherlands B.V.
Xingyue Peng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Methods and apparatuses for aligning and diagnosing a laser beam
Patent number
12,204,161
Issue date
Jan 21, 2025
Cymer, LLC
Donald Harrison Barnhart
G01 - MEASURING TESTING
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Patent Grant
Training methods for machine learning assisted optical proximity error
Patent number
12,204,250
Issue date
Jan 21, 2025
ASML Netherlands B.V.
Jing Su
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for inspection and metrology
Patent number
12,204,826
Issue date
Jan 21, 2025
ASML Netherlands B.V.
Lotte Marloes Willems
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical mode optimization for wafer inspection
Patent number
12,204,842
Issue date
Jan 21, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Bing-Siang Chao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tag coordinate determination method and apparatus, computer-readabl...
Patent number
12,204,837
Issue date
Jan 21, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jing Li
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Pattern generation method, template, and method for manufacturing t...
Patent number
12,204,251
Issue date
Jan 21, 2025
Kioxia Corporation
Kazuhiro Takahata
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method for decision making in a semiconductor manufacturing process
Patent number
12,204,252
Issue date
Jan 21, 2025
ASML Netherlands B.V.
Arnaud Hubaux
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Apparatus and method for process-window characterization
Patent number
12,197,134
Issue date
Jan 14, 2025
ASML Netherlands B.V.
Te-Sheng Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Device and method for setting relative laser intensities
Patent number
12,197,135
Issue date
Jan 14, 2025
Mycronic AB
Fredric Ihren
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tool control using multistage LSTM for predicting on-wafer measurem...
Patent number
12,197,133
Issue date
Jan 14, 2025
International Business Machines Corporation
Dung Tien Phan
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Exposure system and method for manufacturing electronic devices
Patent number
12,197,132
Issue date
Jan 14, 2025
Gigaphoton Inc.
Koichi Fujii
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Methods and apparatus for diagnosing unobserved operational parameters
Patent number
12,189,303
Issue date
Jan 7, 2025
ASML Netherlands B.V.
David Evert Song Kook Sigtermans
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polarizer nanoimprint lithography
Patent number
12,189,161
Issue date
Jan 7, 2025
Moxtek, Inc.
Bradley R. Williams
B82 - NANO-TECHNOLOGY
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Patent Grant
Digital lithography scan sequencing
Patent number
12,189,299
Issue date
Jan 7, 2025
Applied Materials, Inc.
Ying-Chiao Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Computational metrology
Patent number
12,189,302
Issue date
Jan 7, 2025
ASML Netherlands B.V.
Wim Tjibbo Tel
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Utilize machine learning in selecting high quality averaged SEM ima...
Patent number
12,182,983
Issue date
Dec 31, 2024
ASML Netherlands B.V.
Chen Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Calibration system for an extreme ultraviolet light source
Patent number
12,174,550
Issue date
Dec 24, 2024
ASML Netherlands B.V.
Daniel Jason Riggs
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for performing extreme ultraviolet photolithograp...
Patent number
12,174,545
Issue date
Dec 24, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Tai-Yu Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation source testing
Patent number
12,169,363
Issue date
Dec 17, 2024
Cymer, LLC
Russell Allen Burdt
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
IC fabrication flow with dynamic sampling for measurement
Patent number
12,169,178
Issue date
Dec 17, 2024
Texas Instruments Incorporated
Jonas Hoehenberger
G01 - MEASURING TESTING
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Patent Grant
Method for generating a mathematical model for positioning individu...
Patent number
12,164,102
Issue date
Dec 10, 2024
Carl Zeiss SMT GmbH
Norman Kretzschmar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOSENSITIVE SUBSTRATE DEVELOPING METHOD, PHOTOMASK CREATING METH...
Publication number
20250060683
Publication date
Feb 20, 2025
Gigaphoton Inc.
Koichi FUJII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPMENT STRATEGY FOR HIGH-ABSORBING METAL-CONTAINING PHOTORESISTS
Publication number
20250060673
Publication date
Feb 20, 2025
LAM RESEARCH CORPORATION
Chenghao Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS WINDOW OPTIMIZER
Publication number
20250053702
Publication date
Feb 13, 2025
ASML NETHERLANDS B.V.
Stefan HUNSCHE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OVERLAY METROLOGY TARGET FOR DIE-TO-WAFER OVERLAY METROLOGY
Publication number
20250054872
Publication date
Feb 13, 2025
KLA Corporation
Shlomo Eisenbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF REDUCING CYCLIC ERROR EFFECTS IN A LITHOGRAPHIC PROCESS,...
Publication number
20250053102
Publication date
Feb 13, 2025
ASML NETHERLANDS B.V.
Hans BUTLER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LITHOGRAPHIC PERFORMANCE QUALIFICATION AND ASSOCIATED APPARATUSES
Publication number
20250044707
Publication date
Feb 6, 2025
ASML NETHERLANDS B.V.
Alina Nicoleta TARAU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES
Publication number
20250044708
Publication date
Feb 6, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ru-Gun LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREDICTING EUV DOSE, METHOD OF DESIGNING PAG USING THE SA...
Publication number
20250044706
Publication date
Feb 6, 2025
Samsung Electronics Co., Ltd.
Ji Young PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING METHOD, COMPUTER RECORDING MEDIUM, SUBSTRATE P...
Publication number
20250044704
Publication date
Feb 6, 2025
TOKYO ELECTRON LIMITED
Yuichi ASAHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METROLOGY TARGET DESIGN FOR TILTED DEVICE DESIGNS
Publication number
20250035489
Publication date
Jan 30, 2025
KLA Corporation
Myungjun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRANGEMENT, METHOD AND COMPUTER PROGRAM PRODUCT FOR CALIBRATING FA...
Publication number
20250028250
Publication date
Jan 23, 2025
Carl Zeiss SMT GMBH
Florian Baumer
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING LITHOGRAPHIC DESIGN VARIABLES US...
Publication number
20250028255
Publication date
Jan 23, 2025
ASML NETHERLANDS B.V.
Chenxi LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR IMAGING A MASK LAYER AND ASSOCIATED IMAGING SYSTEM
Publication number
20250028252
Publication date
Jan 23, 2025
XSYS PREPRESS N.V.
Frederik DEFOUR
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DETERMINING AN ETCH EFFECT BASED ON AN ETCH BIAS DIRECTION
Publication number
20250021015
Publication date
Jan 16, 2025
ASML NETHERLANDS B.V.
Jin CHENG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING PATTERN SHIFT IN A LITHOGRAPHIC AP...
Publication number
20250021018
Publication date
Jan 16, 2025
ASML NETHERLANDS B.V.
Joost Cyrillus Lambert HAGEMAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE STABILIZATION FOR DIGITAL LITHOGRAPHY
Publication number
20250021016
Publication date
Jan 16, 2025
Applied Materials, Inc.
Thomas L. LAIDIG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHODS AND SYSTEMS TO CALIBRATE RETICLE THERMAL EFFECTS
Publication number
20250021017
Publication date
Jan 16, 2025
ASML NETHERLANDS B.V.
Raaja Ganapathy SUBRAMANIAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEMS AND METHODS FOR LITHOGRAPHIC TOOLS WITH INCREASED TOLERANCES
Publication number
20250021012
Publication date
Jan 16, 2025
ASML NETHERLANDS B.V.
Jasper WINTERS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EDGE EXPOSURE APPARATUS AND EDGE EXPOSURE METHOD
Publication number
20250021027
Publication date
Jan 16, 2025
TOKYO ELECTRON LIMITED
Keisaku KAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SPECTRAL FEATURE CONTROL APPARATUS
Publication number
20250013066
Publication date
Jan 9, 2025
CYMER, LLC
Eric Anders Mason
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METROLOGY IN THE PRESENCE OF CMOS UNDER ARRAY (CUA) STRUCTURES UTIL...
Publication number
20250004384
Publication date
Jan 2, 2025
KLA Corporation
Zhaxylyk Kudyshev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOURCE SEPARATION FROM METROLOGY DATA
Publication number
20250004385
Publication date
Jan 2, 2025
ASML NETHERLANDS B.V.
Marc Johannes NOOT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE APPARATUS, CONTROL METHOD, AND METHOD OF MANUFACTURING ART...
Publication number
20250004388
Publication date
Jan 2, 2025
Canon Kabushiki Kaisha
HIRONOBU FUJISHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR OPTIMIZING LAYOUT PATTERN AND SEMICONDUCTOR WAFER
Publication number
20250006562
Publication date
Jan 2, 2025
WINBOND ELECTRONICS CORP.
Chun-Hung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING MASK DATA FOR SEMICONDUCTOR DEVICE MANUFACTURING
Publication number
20250004383
Publication date
Jan 2, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Kenji YAMAZOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE, METHOD FOR MEASURING AN ACTUAL TILT OF AN OPTICAL S...
Publication number
20240426603
Publication date
Dec 26, 2024
Carl Zeiss SMT GMBH
Heiner ZWICKEL
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION APPARATUS, POLARIZATION-MAINTAINING ROTATABLE BEAM DISPL...
Publication number
20240427251
Publication date
Dec 26, 2024
ASML NETHERLANDS B.V.
Douglas C. CAPPELLI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Determination of Imaging Transfer Function of a Charged-Particle Ex...
Publication number
20240427254
Publication date
Dec 26, 2024
IMS Nanofabrication GmbH
Christoph Spengler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN SHAPE MEASUREMENT METHOD, PATTERN SHAPE MEASUREMENT APPARAT...
Publication number
20240426605
Publication date
Dec 26, 2024
KIOXIA Corporation
Taiki ITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER APPARATUS AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES
Publication number
20240429672
Publication date
Dec 26, 2024
Gigaphoton Inc.
Seiji NOGIWA
H01 - BASIC ELECTRIC ELEMENTS