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Patents Grants
last 30 patents
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
Information
Patent Grant
Overlay mark forming Moire pattern, overlay measurement method usin...
Patent number
12,021,040
Issue date
Jun 25, 2024
AUROS TECHNOLOGY, INC.
Hyun Chul Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reduction or elimination of pattern placement error in metrology me...
Patent number
12,013,634
Issue date
Jun 18, 2024
KLA-Tencor Corporation
Yoel Feler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining a mark layout across a patterning device or substrate
Patent number
12,007,701
Issue date
Jun 11, 2024
ASML Netherlands B.V.
Pavel Smal
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor structure and method for manufacturing same
Patent number
11,984,406
Issue date
May 14, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yunsheng Xia
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Defocus measurement method, correction method, and method of manufa...
Patent number
11,977,338
Issue date
May 7, 2024
Samsung Electronics Co., Ltd.
Jieun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for improving a process for a patterning process
Patent number
11,977,336
Issue date
May 7, 2024
ASML Netherlands B.V.
Jen-Shiang Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reducing device overlay errors
Patent number
11,971,664
Issue date
Apr 30, 2024
KLA-Tencor Corporation
Liran Yerushalmi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Measurement apparatus and a method for determining a substrate grid
Patent number
11,966,166
Issue date
Apr 23, 2024
ASML Netherlands B.V.
Franciscus Godefridus Casper Bijnen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for producing overlay results with absolute reference for se...
Patent number
11,966,171
Issue date
Apr 23, 2024
Tokyo Electron Limited
Anton J. deVilliers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for reducing resist model prediction errors
Patent number
11,966,167
Issue date
Apr 23, 2024
ASML Netherlands B.V.
Marleen Kooiman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
On-product overlay targets
Patent number
11,967,535
Issue date
Apr 23, 2024
KLA Corporation
Amnon Manassen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus to determine a patterning process parameter
Patent number
11,947,269
Issue date
Apr 2, 2024
ASML Netherlands B.V.
Anagnostis Tsiatmas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for obtaining diagnostic information relating...
Patent number
11,940,740
Issue date
Mar 26, 2024
ASML Netherlands B.V.
Alexander Ypma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical metrology in machine learning to characterize features
Patent number
11,921,433
Issue date
Mar 5, 2024
Lam Research Corporation
Ye Feng
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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
Information
Patent Application
METHOD AND APPARATUS TO DETERMINE A PATTERNING PROCESS PARAMETER
Publication number
20240361702
Publication date
Oct 31, 2024
ASML NETHERLANDS B.V.
Anagnostis Tsiatmas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Full Wafer Measurement Based On A Trained Full Wafer Measurement Model
Publication number
20240353759
Publication date
Oct 24, 2024
KLA Corporation
Stilian Ivanov Pandev
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRACKING AND/OR PREDICTING SUBSTRATE YIELD DURING FABRICATION
Publication number
20240354485
Publication date
Oct 24, 2024
ONTO INNOVATION INC.
Keith Frank Best
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR EVALUATING REFERENCE MARK FORMED ON EUV MASK BLANK
Publication number
20240345474
Publication date
Oct 17, 2024
Shin-Etsu Chemical Co., Ltd.
Takahiro KISHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEM AND METHOD FOR TRACKING REAL-TIME POSITION FOR SCANNING OVER...
Publication number
20240337953
Publication date
Oct 10, 2024
KLA Corporation
Itay Gdor
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING OVERLAY WITH MUTUALLY COHERENT OBLIQUE ILLUMINATION
Publication number
20240329543
Publication date
Oct 3, 2024
KLA Corporation
Andrew V. Hill
G01 - MEASURING TESTING
Information
Patent Application
METROLOGY SYSTEMS WITH PHASED ARRAYS FOR CONTAMINANT DETECTION AND...
Publication number
20240319617
Publication date
Sep 26, 2024
ASML Holding N.V.
Mohamed SWILLAM
G01 - MEASURING TESTING
Information
Patent Application
MATCH THE ABERRATION SENSITIVITY OF THE METROLOGY MARK AND THE DEVI...
Publication number
20240319581
Publication date
Sep 26, 2024
ASML NETHERLANDS B.V.
Duan-Fu Stephen HSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEASURING METHOD FOR MEASURING OVERLAY SHIFT AND NON-TRANSIENT COMP...
Publication number
20240319616
Publication date
Sep 26, 2024
NANYA TECHNOLOGY CORPORATION
Chun Yen WEI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF DETERMINING A CORRECTION FOR AT LEAST ONE CONTROL PARAMET...
Publication number
20240310738
Publication date
Sep 19, 2024
ASML NETHERLANDS B.V.
Roy WERKMAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METROLOGY METHOD AND ASSOCIATED METROLOGY TOOL
Publication number
20240288782
Publication date
Aug 29, 2024
ASML NETHERLANDS B.V.
Zili ZHOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND STORAGE MEDIUM
Publication number
20240288845
Publication date
Aug 29, 2024
Canon Kabushiki Kaisha
TOMOHIRO MASE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR TESTING PHOTOSENSITIVE COMPOSITION AND METHOD FOR PRODUC...
Publication number
20240280915
Publication date
Aug 22, 2024
FUJIFILM CORPORATION
Kei YAMAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OVERLAY MEASUREMENT APPARATUS AND OVERLAY MEASUREMENT METHOD
Publication number
20240272560
Publication date
Aug 15, 2024
AUROS Technology, Inc.
Seong Yun CHOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANAGING SEMICONDUCTOR PROCESSING APPARATUS
Publication number
20240272561
Publication date
Aug 15, 2024
Samsung Electronics Co., Ltd.
Junho SHIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
A METHOD FOR MODELING MEASUREMENT DATA OVER A SUBSTRATE AREA AND AS...
Publication number
20240264537
Publication date
Aug 8, 2024
ASML NETHERLANDS B.V.
Gijs TEN HAAF
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DATA FILTERING SYSTEMS AND METHODS
Publication number
20240264539
Publication date
Aug 8, 2024
ASML NETHERLANDS B.V.
Lingling LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METROLOGY MEASUREMENT METHOD AND APPARATUS
Publication number
20240255279
Publication date
Aug 1, 2024
ASML NETHERLANDS B.V.
Han-Kwang NIENHUYS
G01 - MEASURING TESTING
Information
Patent Application
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS
Publication number
20240248413
Publication date
Jul 25, 2024
TOKYO ELECTRON LIMITED
Takeshi SHIMOAOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MEASURING OVERLAY AND SEMICONDUCTOR DEVICE MANUFACTURED U...
Publication number
20240241451
Publication date
Jul 18, 2024
Samsung Electronics Co., Ltd.
Daehee LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240241455
Publication date
Jul 18, 2024
InnoLux Corporation
Kuang-Ming FAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY