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Patents Grants
last 30 patents
Information
Patent Grant
Matching process controllers for improved matching of process
Patent number
12,265,380
Issue date
Apr 1, 2025
Applied Materials, Inc.
James Robert Moyne
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Alignment-overlay mark and method using the same
Patent number
12,265,335
Issue date
Apr 1, 2025
Micron Technology, Inc.
Kazuko Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Overlay mark, overlay marking method and overlay measuring method
Patent number
12,259,661
Issue date
Mar 25, 2025
NEXCHIP SEMICONDUCTOR CORPORATION
Kuotung Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods for manufacturing semiconductor devices using MOIRÉ patterns
Patent number
12,259,662
Issue date
Mar 25, 2025
Samsung Electronics Co., Ltd.
Woohyeok Jeong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Scatterometry overlay metrology with orthogonal fine-pitch segmenta...
Patent number
12,253,805
Issue date
Mar 18, 2025
KLA Corporation
Vladimir Levinski
G01 - MEASURING TESTING
Information
Patent Grant
Target for measuring a parameter of a lithographic process
Patent number
12,242,203
Issue date
Mar 4, 2025
ASML Netherlands B.V.
Maurits Van Der Schaar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process window qualification modulation layouts
Patent number
12,235,224
Issue date
Feb 25, 2025
KLA Corporation
Andrew Cross
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor marks and forming methods thereof
Patent number
12,218,073
Issue date
Feb 4, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Shengan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Multi-layered moiré targets and methods for using the same in measu...
Patent number
12,204,254
Issue date
Jan 21, 2025
KLA Corporation
Yoel Feler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Machine learning on overlay management
Patent number
12,197,138
Issue date
Jan 14, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Tzu-Cheng Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lithography measurement machine and operating method thereof
Patent number
12,197,124
Issue date
Jan 14, 2025
Hon Hai Precision Industry Co., Ltd.
Kuo-Kuei Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Metrology method and associated metrology and lithographic apparatuses
Patent number
12,189,314
Issue date
Jan 7, 2025
ASML Netherlands B.V.
Sebastianus Adrianus Goorden
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
Information
Patent Grant
Voltage contrast metrology mark
Patent number
12,169,366
Issue date
Dec 17, 2024
ASML Netherlands B.V.
Cyrus Emil Tabery
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Overlay target design for improved target placement accuracy
Patent number
12,140,859
Issue date
Nov 12, 2024
KLA Corporation
Vladimir Levinski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus to determine a patterning process parameter us...
Patent number
12,142,535
Issue date
Nov 12, 2024
ASML Netherlands B.V.
Adriaan Johan Van Leest
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metrology target design for tilted device designs
Patent number
12,117,347
Issue date
Oct 15, 2024
KLA Corporation
Myungjun Lee
G01 - MEASURING TESTING
Information
Patent Grant
Optical metrology utilizing short-wave infrared wavelengths
Patent number
12,111,580
Issue date
Oct 8, 2024
KLA Corporation
Amnon Manassen
G01 - MEASURING TESTING
Information
Patent Grant
Overlay mark forming Moire pattern, overlay measurement method usin...
Patent number
12,107,052
Issue date
Oct 1, 2024
AUROS TECHNOLOGY, INC.
Hyun Chul Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Targets for diffraction-based overlay error metrology
Patent number
12,105,414
Issue date
Oct 1, 2024
KLA Corporation
Itay Gdor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Target and algorithm to measure overlay by modeling back scattering...
Patent number
12,100,574
Issue date
Sep 24, 2024
KLA Corporation
Nadav Gutman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelet system and method for ameliorating misregistration and asym...
Patent number
12,080,610
Issue date
Sep 3, 2024
KLA Corporation
Lilach Saltoun
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Metrology apparatus and method for determining a characteristic of...
Patent number
12,066,764
Issue date
Aug 20, 2024
ASML Netherlands B.V.
Patricius Aloysius Jacobus Tinnemans
G01 - MEASURING TESTING
Information
Patent Grant
Method to predict yield of a device manufacturing process
Patent number
12,055,904
Issue date
Aug 6, 2024
ASML Netherlands B.V.
Youping Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Overlay mark design for electron beam overlay
Patent number
12,055,859
Issue date
Aug 6, 2024
Inna Steely-Tarshish
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatuses and methods for diffraction base overlay measurements
Patent number
12,044,982
Issue date
Jul 23, 2024
Micron Technology, Inc.
Masazumi Matsunobu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metrology method and associated metrology and lithographic apparatuses
Patent number
12,032,299
Issue date
Jul 9, 2024
ASML Netherlands B.V.
Patricius Aloysius Jacobus Tinnemans
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging overlay with mutually coherent oblique illumination
Patent number
12,032,300
Issue date
Jul 9, 2024
KLA Corporation
Andrew V. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Target for measuring a parameter of a lithographic process
Patent number
12,019,377
Issue date
Jun 25, 2024
ASML Netherlands B.V.
Maurits Van Der Schaar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SMALL IN-DIE TARGET DESIGN FOR OVERLAY MEASUREMENT
Publication number
20250110412
Publication date
Apr 3, 2025
KLA Corporation
Vladimir Levinski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
A FRAMEWORK FOR CONDITION TUNING AND IMAGE PROCESSING FOR METROLOGY...
Publication number
20250102923
Publication date
Mar 27, 2025
ASML NETHERLANDS B.V.
Lingling PU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF GENERATING DRAWING DATA, DRAWING DATA GENERATION DEVICE,...
Publication number
20250093785
Publication date
Mar 20, 2025
Nikon Corporation
Yuho KANAYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MIRROR FOLDED ILLUMINATION FOR COMPACT OPTICAL METROLOGY SYSTEM
Publication number
20250068087
Publication date
Feb 27, 2025
Applied Materials, Inc.
Yangyang SUN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
GENERATING AN ALIGNMENT SIGNAL WITHOUT DEDICATED ALIGNMENT STRUCTURES
Publication number
20250060680
Publication date
Feb 20, 2025
ASML NETHERLANDS B.V.
Aabid PATEL
G01 - MEASURING TESTING
Information
Patent Application
SUBSTRATE COMPRISING A TARGET ARRANGEMENT, ASSOCIATED PATTERNING DE...
Publication number
20250060661
Publication date
Feb 20, 2025
ASML NETHERLANDS B.V.
Hugo Augustinus Joseph CRAMER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Flexible Measurement Models For Model Based Measurements Of Semicon...
Publication number
20250053096
Publication date
Feb 13, 2025
KLA Corporation
Houssam Chouaib
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 AND APPARATUS TO DETERMINE OVERLAY
Publication number
20250044709
Publication date
Feb 6, 2025
ASML NETHERLANDS B.V.
Willem Louis VAN MIERLO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OVERLAY METROLOGY BASED ON TEMPLATE MATCHING WITH ADAPTIVE WEIGHTING
Publication number
20250044710
Publication date
Feb 6, 2025
ASML NETHERLANDS B.V.
Jiyou FU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TARGET ASYMMETRY MEASUREMENT FOR SUBSTRATE ALIGNMENT IN LITHOGRAPHY...
Publication number
20250036031
Publication date
Jan 30, 2025
ASML NETHERLANDS B.V.
Aniruddha Ramakrishna SONDE
G01 - MEASURING TESTING
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
METHODS OF DETERMINING A MECHANICAL PROPERTY OF A LAYER APPLIED TO...
Publication number
20250028254
Publication date
Jan 23, 2025
ASML NETHERLANDS B.V.
Huaichen ZHANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
METROLOGY CALIBRATION METHOD
Publication number
20250021021
Publication date
Jan 16, 2025
ASML NETHERLANDS B.V.
Giulio BOTTEGAL
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SURROUNDING PATTERN AND PROCESS AWARE METROLOGY
Publication number
20250013158
Publication date
Jan 9, 2025
ASML NETHERLANDS B.V.
Huaichen ZHANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
MACHINE LEARNING BASED METROLOGY FOR SEMICONDUCTOR SPECIMENS
Publication number
20250004386
Publication date
Jan 2, 2025
APPLIED MATERIALS ISRAEL LTD.
Ilan BEN-HARUSH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OVERLAY MEASUREMENT USING BALANCED CAPACITY TARGETS
Publication number
20240427253
Publication date
Dec 26, 2024
ASML NETHERLANDS B.V.
Henricus Petrus Maria PELLEMANS
H01 - BASIC ELECTRIC ELEMENTS
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
METROLOGY APPARATUS AND METROLOGY METHODS BASED ON HIGH HARMONIC GE...
Publication number
20240410827
Publication date
Dec 12, 2024
ASML NETHERLANDS B.V.
Diederik Jan MAAS
G01 - MEASURING TESTING
Information
Patent Application
SINGLE GRAB PUPIL LANDSCAPE VIA BROADBAND ILLUMINATION
Publication number
20240402615
Publication date
Dec 5, 2024
KLA Corporation
Yaniv Weiss
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
QUANTUM META-DEVICE FOR ULTRASENSITIVE DISPLACEMENT METROLOGY
Publication number
20240402616
Publication date
Dec 5, 2024
City University of Hong Kong
Yubin Fan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF DETERMINING A PERFORMANCE PARAMETER DISTRIBUTION
Publication number
20240402618
Publication date
Dec 5, 2024
ASML NETHERLANDS B.V.
Vahid BASTANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
QUASI-DYNAMIC IN SITU ELLIPSOMETRY METHOD AND SYSTEM FOR MEASURING...
Publication number
20240402614
Publication date
Dec 5, 2024
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Hao Jiang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SOURCE SELECTION MODULE AND ASSOCIATED METROLOGY AND LITHOGRAPHIC A...
Publication number
20240402620
Publication date
Dec 5, 2024
ASML NETHERLANDS B.V.
Paul Corné Henri DE WIT
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEASURING METHOD, LITHOGRAPHY METHOD, ARTICLE MANUFACTURING METHOD,...
Publication number
20240385534
Publication date
Nov 21, 2024
Canon Kabushiki Kaisha
SHINGO HANYUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPUTER IMPLEMENTED METHOD AND SYSTEM FOR SIMULATING AN AERIAL IMA...
Publication number
20240377723
Publication date
Nov 14, 2024
Carl Zeiss SMT GMBH
Niklas Georg
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVICE AND METHOD FOR OVERLAY MEASUREMENT WHICH CONTROL FOCUS MOVEMENT
Publication number
20240377757
Publication date
Nov 14, 2024
Samsung Electronics Co., Ltd.
Jun Yeob KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY