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Adapting basic layout or design of masks to lithographic process requirement, e.g., second iteration correction of mask patterns for imaging
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G03F1/70
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PHYSICS
G03
Photography
G03F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
G03F1/00
Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles Mask blanks or pellicles therefor Containers specially adapted therefor Preparation thereof
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G03F1/70
Adapting basic layout or design of masks to lithographic process requirement, e.g., second iteration correction of mask patterns for imaging
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last 30 patents
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Patent Grant
Method for obtaining an exposure data and method for manufacturing...
Patent number
12,321,093
Issue date
Jun 3, 2025
Samsung Electronics Co., Ltd.
Soeun Shin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Full die and partial die tape outs from common design
Patent number
12,321,681
Issue date
Jun 3, 2025
Apple Inc.
Haim Hauzi
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Patent Grant
Two-dimensional (2D) patterns using multiple exposures of one-dimen...
Patent number
12,306,540
Issue date
May 20, 2025
Google LLC
Lu Tian
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Processing apparatus, measurement apparatus, lithography apparatus,...
Patent number
12,307,643
Issue date
May 20, 2025
Canon Kabushiki Kaisha
Satoru Jimbo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image stitching method for stitching product
Patent number
12,292,692
Issue date
May 6, 2025
Shanghai Huali Microelectronics Corporation
Xiaobin Zhu
G06 - COMPUTING CALCULATING COUNTING
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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
Standard cell characterization for internal conductive line of cell
Patent number
12,282,723
Issue date
Apr 22, 2025
Taiwan Semiconductor Manufacturing Company Ltd.
Shi-Han Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pattern decomposition lithography techniques
Patent number
12,278,204
Issue date
Apr 15, 2025
Intel Corporation
Charles H. Wallace
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Inverse lithography and machine learning for mask synthesis
Patent number
12,265,325
Issue date
Apr 1, 2025
Synopsys, Inc.
Amyn A. Poonawala
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method for reducing lithography defects and pattern transfer
Patent number
12,265,326
Issue date
Apr 1, 2025
Tokyo Electron Limited
Angélique D. Raley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask data generation method and mask data generation program
Patent number
12,248,244
Issue date
Mar 11, 2025
Nikon Corporation
Yosuke Okudaira
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and system for determining a charged particle beam exposure...
Patent number
12,243,712
Issue date
Mar 4, 2025
D2S, Inc.
Akira Fujimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enforcing mask synthesis consistency across random areas of integra...
Patent number
12,242,183
Issue date
Mar 4, 2025
Synopsys, Inc.
Thomas Christopher Cecil
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Photolithography alignment process for bonded wafers
Patent number
12,230,585
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yeong-Jyh Lin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method and system for reducing migration errors
Patent number
12,229,483
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Sandeep Kumar Goel
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Phase shifter circuit, phase shifter layout and method of forming t...
Patent number
12,229,488
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chi-Hsien Lin
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and device for optimizing mask parameters
Patent number
12,222,641
Issue date
Feb 11, 2025
Institute of Microelectronics, Chinese Academy of Sciences
Jianfang He
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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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
Method for adjusting a target feature in a model of a patterning pr...
Patent number
12,189,308
Issue date
Jan 7, 2025
ASML Netherlands B.V.
Richard Johannes Franciscus Van Haren
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Method for forming semiconductor device
Patent number
12,189,284
Issue date
Jan 7, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Sheng-Min Wang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Mask synthesis using tensor-based computing platforms
Patent number
12,181,793
Issue date
Dec 31, 2024
Synopsys, Inc.
Peng Liu
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method for manufacturing semiconductor device
Patent number
12,174,529
Issue date
Dec 24, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Wei-Chung Hu
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Photomask, display device, and manufacturing method thereof
Patent number
12,170,295
Issue date
Dec 17, 2024
Samsung Display Co., Ltd.
Dong Hee Shin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
System, method, and program product for manufacturing a photomask
Patent number
12,164,225
Issue date
Dec 10, 2024
Photronics, Inc.
Mohamed Ramadan
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method for coloring circuit layout and system for performing the same
Patent number
12,159,092
Issue date
Dec 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chia-Ping Chiang
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method of manufacturing semiconductor devices
Patent number
12,153,350
Issue date
Nov 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ru-Gun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing system, processing method, measurement apparatus, substr...
Patent number
12,140,878
Issue date
Nov 12, 2024
Canon Kabushiki Kaisha
Shinichi Egashira
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Four CPP wide memory cell with buried power grid, and method of fab...
Patent number
12,137,548
Issue date
Nov 5, 2024
Taiwan Semiconductor Manufacturing Company
Hidehiro Fujiwara
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for printing a periodic pattern with a varying...
Patent number
12,124,170
Issue date
Oct 22, 2024
Eulitha A.G.
Francis Clube
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for sizing a gray scale lithography mask
Patent number
12,111,569
Issue date
Oct 8, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Ujwol Palanchoke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD, SYSTEM AND ELECTRONIC APPARATUS FOR MASK FEATURE OPTIMIZATION
Publication number
20250180980
Publication date
Jun 5, 2025
Wuhan Yuwei Optical Software Co., Ltd.
Haiqing Wei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOLITHOGRAPHY ALIGNMENT PROCESS FOR BONDED WAFERS
Publication number
20250157943
Publication date
May 15, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Yeong-Jyh Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM, METHOD, AND PROGRAM PRODUCT FOR MANUFACTURING A PHOTOMASK
Publication number
20250130489
Publication date
Apr 24, 2025
PHOTRONICS, INC.
Mohamed Ramadan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASK DESIGN DEVICE FOR 3D PROXIMITY FIELD PATTERNING BASED ON ELECT...
Publication number
20250123554
Publication date
Apr 17, 2025
POSTECH Research and Business Development Foundation
Jun Suk RHO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEM AND METHOD FOR PATTERNED LAYER DESIGN AND FORMATION
Publication number
20250123553
Publication date
Apr 17, 2025
Taiwan Semiconductor Manufacturing Company Limited
Yu-Chen CHANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK OPTIMIZATION FOR LAYER ACCOUNTING FOR OVERLAP WITH OTHER LAYERS
Publication number
20250068056
Publication date
Feb 27, 2025
D2S, INC.
Donald Oriordan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONCURRENT MASK OPTIMIZATION FOR MULTIPLE LAYERS
Publication number
20250068057
Publication date
Feb 27, 2025
D2S, INC.
Donald Oriordan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEMORY CELL WITH BURIED POWER GRID, AND METHOD OF FABRICATING SAME
Publication number
20250063709
Publication date
Feb 20, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Hidehiro FUJIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASK GENERATION MODEL TRAINING METHOD, MASK GENERATION METHOD AND A...
Publication number
20250053079
Publication date
Feb 13, 2025
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Xingyu MA
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
OPTICAL PROXIMITY CORRECTION METHODS AND MASK MANUFACTURING METHODS...
Publication number
20250028235
Publication date
Jan 23, 2025
Samsung Electronics Co., Ltd.
Heungsuk OH
G06 - COMPUTING CALCULATING COUNTING
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
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
MANUFACTURING METHOD FOR PHOTOMASK, AND PHOTOMASK
Publication number
20240427229
Publication date
Dec 26, 2024
KIOXIA Corporation
Katsuyoshi KODERA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF FORMING SAME
Publication number
20240394455
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing company Ltd.
Chung-Hui CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DESIGN METHOD OF PHOTOMASK STRUCTURE
Publication number
20240393676
Publication date
Nov 28, 2024
United Microelectronics Corp.
Ming-Hsien Kuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR FORMING SEMICONDUCTOR DEVICE
Publication number
20240393677
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Sheng-Min WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Full Die and Partial Die Tape Outs from Common Design
Publication number
20240394461
Publication date
Nov 28, 2024
Apple Inc.
Haim Hauzi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOMASK AND METHOD FOR INSPECTING PHOTOMASK
Publication number
20240377728
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing company Ltd.
CHIEN-HUNG LAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTIPLE-MASK MULTIPLE-EXPOSURE LITHOGRAPHY AND MASKS
Publication number
20240377755
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Peter Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
Publication number
20240370635
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Shih-Wei PENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED CIRCUIT MANUFACTURING METHOD
Publication number
20240370633
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Fong-Yuan CHANG
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
METHOD FOR GENERATING OPTICAL PROXIMITY CORRECTION MODEL AND METHOD...
Publication number
20240353748
Publication date
Oct 24, 2024
Samsung Electronics Co., Ltd.
Sang Chul YEO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
PHOTOMASK CREATING METHOD, DATA CREATING METHOD, AND ELECTRONIC DEV...
Publication number
20240329518
Publication date
Oct 3, 2024
Gigaphoton Inc.
Koichi FUJII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCOTR DEVICE HAVING POWER RAIL WITH NON-LINEAR EDGE
Publication number
20240330564
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jung-Chan YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOMASK MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE MANUFACTURI...
Publication number
20240321580
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Dong Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING STANDARD CELL HAVING SPLIT PORTIONS
Publication number
20240311544
Publication date
Sep 19, 2024
Taiwan Semiconductor Manufacturing company Ltd.
TA-PEN GUO
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
OVERLAY CORRECTION METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING ME...
Publication number
20240310720
Publication date
Sep 19, 2024
Samsung Electronics Co., Ltd.
Jaeil Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OVERLAY IMPROVEMENT METHOD, AND METHOD OF MANUFACTURING SEMICONDUCT...
Publication number
20240310719
Publication date
Sep 19, 2024
Samsung Electronics Co., Ltd.
Jonghyun HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR GENERATING MASK PATTERN
Publication number
20240310718
Publication date
Sep 19, 2024
ASML NETHERLANDS B.V.
Ayman HAMOUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY