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Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/70625
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Patents Grants
last 30 patents
Information
Patent Grant
Metrology system and method for determining a characteristic of one...
Patent number
12,366,811
Issue date
Jul 22, 2025
ASML Netherlands B.V.
Patricius Aloysius Jacobus Tinnemans
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid metrology method and system
Patent number
12,366,533
Issue date
Jul 22, 2025
Gilad Barak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation source
Patent number
12,366,810
Issue date
Jul 22, 2025
ASML Netherlands B.V.
Patrick Sebastian Uebel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fiber bundle based optical spot size selector
Patent number
12,360,463
Issue date
Jul 15, 2025
Tokyo Electron Limited
Ivan Maleev
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical metrology system and method
Patent number
12,360,462
Issue date
Jul 15, 2025
Nova Ltd.
Gilad Barak
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for qualifying a mask of a lithography system
Patent number
12,353,126
Issue date
Jul 8, 2025
Carl Zeiss SMT GmbH
Asad Rasool
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Information processing apparatus and information processing method
Patent number
12,353,140
Issue date
Jul 8, 2025
Canon Kabushiki Kaisha
Takahiro Takiguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining metrics for a portion of a pattern on a substrate
Patent number
12,339,591
Issue date
Jun 24, 2025
ASML Netherlands B.V.
Jiao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High force low voltage piezoelectric micromirror actuator
Patent number
12,339,588
Issue date
Jun 24, 2025
ASML Netherlands B.V.
Luc Roger Simonne Haspeslagh
G02 - OPTICS
Information
Patent Grant
Method for determining defectiveness of pattern based on after deve...
Patent number
12,332,573
Issue date
Jun 17, 2025
ASML Netherlands B.V.
Marleen Kooiman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dose mapper method
Patent number
12,326,664
Issue date
Jun 10, 2025
Shanghai Huali Integrated Circuit Corporation
Shuo Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic apparatus, metrology system, and intensity imbalance m...
Patent number
12,326,670
Issue date
Jun 10, 2025
ASML Holding N.V.
Earl William Ebert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System and method of generating a set of illumination patterns for...
Patent number
12,321,103
Issue date
Jun 3, 2025
Canon Kabushiki Kaisha
Nilabh K. Roy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Correcting apparatus of extreme ultraviolet (EUV) photomask and cor...
Patent number
12,313,979
Issue date
May 27, 2025
Samsung Electronics Co., Ltd.
Sanguk Park
G02 - OPTICS
Information
Patent Grant
Metrology tool with position control of projection system
Patent number
12,306,544
Issue date
May 20, 2025
ASML Holding N.V.
Hans Butler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Alignment mark and method
Patent number
12,292,694
Issue date
May 6, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Hung-Chung Chien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling a lithographic apparatus and associated appa...
Patent number
12,287,582
Issue date
Apr 29, 2025
ASML Netherlands B.V.
Frank Staals
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic apparatus, metrology systems, and methods thereof
Patent number
12,287,591
Issue date
Apr 29, 2025
ASML Netherlands B.V. & ASML Holding N.V.
Arjan Johannes Anton Beukman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dark field microscope
Patent number
12,287,470
Issue date
Apr 29, 2025
ASML Netherlands B.V.
Sebastianus Adrianus Goorden
G01 - MEASURING TESTING
Information
Patent Grant
Full-chip cell critical dimension correction method and method of m...
Patent number
12,282,249
Issue date
Apr 22, 2025
Samsung Electronics Co., Ltd.
Kisung Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern height metrology using an e-beam system
Patent number
12,278,086
Issue date
Apr 15, 2025
Imec VZW
Gian Francesco Lorusso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate comprising a target arrangement, and associated at least...
Patent number
12,276,921
Issue date
Apr 15, 2025
ASML Netherlands B.V.
Olger Victor Zwier
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Computer-readable storage medium recording data structure for stori...
Patent number
12,235,590
Issue date
Feb 25, 2025
AUROS TECHNOLOGY, INC.
Sol-Lee Hwang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hollow-core photonic crystal fiber based broadband radiation generator
Patent number
12,237,639
Issue date
Feb 25, 2025
ASML Netherlands B.V.
John Colin Travers
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Interferometer systems and methods for real time etch process compe...
Patent number
12,218,015
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chansyun Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frequency-picked methodology for diffraction-based overlay measurement
Patent number
12,216,412
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Chih Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-situ lithography pattern enhancement with localized stress treat...
Patent number
12,204,253
Issue date
Jan 21, 2025
Tokyo Electron Limited
Andrew Weloth
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Patents Applications
last 30 patents
Information
Patent Application
ALIGNMENT MARK AND METHOD
Publication number
20250237966
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Hung-Chung CHIEN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR DETERMINING DEFECTIVENESS OF PATTERN BASED ON AFTER DEVE...
Publication number
20250237967
Publication date
Jul 24, 2025
ASML NETHERLANDS B.V.
Marleen KOOIMAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR OBTAINING OPTICAL CRITICAL DIMENSION
Publication number
20250231495
Publication date
Jul 17, 2025
Taiwan Semiconductor Manufacturing company Ltd.
YUN-CHUNG TENG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING METHOD AND METROLOGY DEVICE
Publication number
20250231498
Publication date
Jul 17, 2025
ASML NETHERLANDS B.V.
Willem Marie Julia Marcel COENE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR DETERMINING A MEASUREMENT RECIPE AND ASSOCIATED APPARATUSES
Publication number
20250224685
Publication date
Jul 10, 2025
ASMLNETHERLANDS B.V.
Jeroen VAN DONGEN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANALYTIC METHOD AND DEVICE FOR QUANTITATIVELY CALCULATING LINE EDGE...
Publication number
20250224684
Publication date
Jul 10, 2025
Institute of Microelectronics, Chinese Academy of Sciences
Dandan Han
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR MEASUREMENT METHOD
Publication number
20250225674
Publication date
Jul 10, 2025
Samsung Electronics Co., Ltd.
Inho SHIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
A METHOD FOR DETERMINING A VERTICAL POSITION OF A STRUCTURE ON A SU...
Publication number
20250208520
Publication date
Jun 26, 2025
ASML NETHERLANDS B.V.
Arie Jeffrey DEN BOEF
G01 - MEASURING TESTING
Information
Patent Application
METHOD, LITHOGRAPHY MASK, USE OF A LITHOGRAPHY MASK, AND PROCESSING...
Publication number
20250208499
Publication date
Jun 26, 2025
Carl Zeiss SMT GMBH
Daniel Rhinow
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHODS OF METROLOGY AND ASSOCIATED DEVICES
Publication number
20250199419
Publication date
Jun 19, 2025
ASML NETHERLANDS B.V.
Chrysostomos BATISTAKIS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MATCHING PROCESS CONTROLLERS FOR IMPROVED MATCHING OF PROCESS
Publication number
20250199521
Publication date
Jun 19, 2025
Applied Materials, Inc.
James Robert Moyne
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEASURING CONTRAST AND CRITICAL DIMENSION USING AN ALIGNMENT SENSOR
Publication number
20250199418
Publication date
Jun 19, 2025
ASML NETHERLANDS B.V.
Edouard André Marie Louis DURIAU
G01 - MEASURING TESTING
Information
Patent Application
CRITICAL DIMENSION UNIFORMITY TUNING BASED ON MASK DESIGN FEATURE D...
Publication number
20250189901
Publication date
Jun 12, 2025
TOKYO ELECTRON LIMITED
Daniel FULFORD
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CALIBRATED MEASUREMENT OF OVERLAY ERROR USING SMALL TARGETS
Publication number
20250172881
Publication date
May 29, 2025
KLA Corporation
Yoel Feler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF CORRECTING REGISTRATION ERRORS, METHOD OF MANUFACTURING M...
Publication number
20250164894
Publication date
May 22, 2025
Samsung Electronics Co., Ltd.
Sunghoon Park
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR FOCUS METROLOGY AND ASSOCIATED APPARATUSES
Publication number
20250147435
Publication date
May 8, 2025
ASML NETHERLANDS B.V.
Marie-Claire VAN LARE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
APPARATUS AND METHOD FOR PROCESS-WINDOW CHARACTERIZATION
Publication number
20250147428
Publication date
May 8, 2025
ASML NETHERLANDS B.V.
Te-Sheng WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHODS OF METROLOGY
Publication number
20250147436
Publication date
May 8, 2025
ASML NETHERLANDS B.V.
Chrysostomos BATISTAKIS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FREQUENCY-PICKED METHODOLOGY FOR DIFFRACTION-BASED OVERLAY MEASUREMENT
Publication number
20250147430
Publication date
May 8, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Hung-Chih HSIEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USE OF ALTERNATING LAYER PATTERNS APPROACH FOR EFFECTIVE OVERLAY ME...
Publication number
20250123569
Publication date
Apr 17, 2025
Applied Materials, Inc.
Yau Loong CHONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FULL-WAFER METROLOGY UP-SAMPLING
Publication number
20250123571
Publication date
Apr 17, 2025
NOVA LTD
Eitan A. ROTHSTEIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RAMAN SPECTROSCOPY BASED MEASUREMENTS IN PATTERNED STRUCTURES
Publication number
20250123210
Publication date
Apr 17, 2025
NOVA LTD
Gilad Barak
G01 - MEASURING TESTING
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
FIBER BUNDLE BASED OPTICAL SPOT SIZE SELECTOR
Publication number
20250102924
Publication date
Mar 27, 2025
TOKYO ELECTRON LIMITED
Ivan MALEEV
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST PATTERN PREDICTION DEVICE AND RESIST PATTERN PREDICTION DEVI...
Publication number
20250076772
Publication date
Mar 6, 2025
Samsung Electronics Co., Ltd.
Hanveen Koh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for Monitoring Ghost Image of Illumination Unit of Lithograp...
Publication number
20250076195
Publication date
Mar 6, 2025
SHANGHAI HUALI MICROELECTRONICS CORPORATION
Kaifeng Xu
G01 - MEASURING TESTING
Information
Patent Application
LATENT SPACE SYNCHRONIZATION OF MACHINE LEARNING MODELS FOR IN-DEVI...
Publication number
20250060679
Publication date
Feb 20, 2025
ASML NETHERLANDS B.V.
Davide BARBIERI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Pattern Measurement Device and Pattern Measurement Method
Publication number
20250060678
Publication date
Feb 20, 2025
HITACHI HIGH-TECH CORPORATION
Takuma Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOLITHOGRAPHY METHOD USING CASTELLATION SHAPED ASSIST FEATURES T...
Publication number
20250060672
Publication date
Feb 20, 2025
WESTERN DIGITAL TECHNOLOGIES, INC.,
Shinichi HISADOME
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