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Masks having auxiliary features
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G03F1/38
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Parent Industries
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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
Current Industry
G03F1/38
Masks having auxiliary features
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Patents Grants
last 30 patents
Information
Patent Grant
Mask, flexible display panel and manufacturing method thereof
Patent number
11,963,431
Issue date
Apr 16, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.
Qian Hu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Alternating spacers for pitch structure
Patent number
11,908,732
Issue date
Feb 20, 2024
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing phase shift photo masks
Patent number
11,906,898
Issue date
Feb 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Chieh Tien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of cutting fin
Patent number
11,881,409
Issue date
Jan 23, 2024
United Microelectronics Corp.
Wei-Hao Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reticle constructions and photo-processing methods
Patent number
11,874,595
Issue date
Jan 16, 2024
Micron Technology, Inc.
Chung-Yi Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask defect prevention
Patent number
11,860,530
Issue date
Jan 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chi-Ta Lu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithography mask with a black border regions and method of fabricat...
Patent number
11,852,966
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Chin-Hsiang Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomask and method of repairing photomask
Patent number
11,829,071
Issue date
Nov 28, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Hao-Ming Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet mask and method of manufacturing the same
Patent number
11,789,355
Issue date
Oct 17, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Yun-Yue Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet mask and method of manufacturing the same
Patent number
11,774,844
Issue date
Oct 3, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Tsung Shih
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask including first refractive member that concentrates first ligh...
Patent number
11,762,255
Issue date
Sep 19, 2023
Samsung Display Co., Ltd.
Hyunggyu Park
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Array substrate and manufacturing method therefor, display device,...
Patent number
11,765,943
Issue date
Sep 19, 2023
BOE Technology Group Co., Ltd.
Qian Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor manufacturing method and apparatus thereof
Patent number
11,756,789
Issue date
Sep 12, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
Yung-Yao Lee
G01 - MEASURING TESTING
Information
Patent Grant
Mask, preparation method and operation method thereof
Patent number
11,746,406
Issue date
Sep 5, 2023
BOE Technology Group Co., Ltd.
Chengfa Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Lithography process method for defining sidewall morphology of lith...
Patent number
11,726,400
Issue date
Aug 15, 2023
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
Hui Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multiple-mask multiple-exposure lithography and masks
Patent number
11,726,408
Issue date
Aug 15, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Peter Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Stitched integrated circuit dies
Patent number
11,721,710
Issue date
Aug 8, 2023
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Nicholas Paul Cowley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask arrangement for masking a substrate in a processing chamber, a...
Patent number
11,718,904
Issue date
Aug 8, 2023
Applied Materials, Inc.
Stefan Bangert
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of lithography process using reticle container with discharg...
Patent number
11,703,763
Issue date
Jul 18, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hsiao-Lun Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reticle pod for preventing haze contamination and reticle stocker h...
Patent number
11,693,307
Issue date
Jul 4, 2023
XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
Jiyong Yoo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask for attracting charged particles and method for using the same
Patent number
11,681,234
Issue date
Jun 20, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yen-An Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomask, exposure apparatus, and method of fabricating three-dime...
Patent number
11,662,659
Issue date
May 30, 2023
Samsung Electronics Co., Ltd.
Donghwan Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photo-mask and semiconductor process
Patent number
11,662,658
Issue date
May 30, 2023
United Microelectronics Corp.
You-Ming Ke
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interconnection structure fabrication using grayscale lithography
Patent number
11,664,303
Issue date
May 30, 2023
Intel Corporation
Johanna Swan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Components of an electronic device and methods for their assembly
Patent number
11,653,466
Issue date
May 16, 2023
Apple Inc.
Bryan P. Kiple
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display panel, manufacturing method of display panel and mask used...
Patent number
11,644,744
Issue date
May 9, 2023
HKC CORPORATION LIMITED
Chung-Kuang Chien
G02 - OPTICS
Information
Patent Grant
Mask assembly and associated methods
Patent number
11,635,681
Issue date
Apr 25, 2023
ASML Netherlands B.V.
Derk Servatius Gertruda Brouns
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Mask blank, method for manufacturing phase shift mask, and method f...
Patent number
11,630,388
Issue date
Apr 18, 2023
Hoya Corporation
Osamu Nozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double anodized parts
Patent number
11,540,408
Issue date
Dec 27, 2022
Apple Inc.
Lucy Elizabeth Browning
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pellicle for flat panel display photomask
Patent number
11,537,050
Issue date
Dec 27, 2022
Photronics, Inc.
Bryan S. Kasprowicz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM OXIDE CARBON HYBRID HARDMASKS AND METHODS FOR MAKING THE SAME
Publication number
20240142869
Publication date
May 2, 2024
Applied Materials, Inc.
Yung-chen LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ALUMINUM OXIDE CARBON HYBRID HARDMASKS AND METHODS FOR MAKING THE SAME
Publication number
20240142870
Publication date
May 2, 2024
Applied Materials, Inc.
Yung-chen LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Reticle Constructions and Photo-Processing Methods
Publication number
20240126164
Publication date
Apr 18, 2024
Micron Technology, Inc.
Chung-Yi Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for Forming an Interconnect Structure
Publication number
20240036470
Publication date
Feb 1, 2024
IMEC vzw
Waikin Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPONENT FOR USE IN A LITHOGRAPHIC APPARATUS, METHOD OF PROTECTING...
Publication number
20240027925
Publication date
Jan 25, 2024
ASML NETHERLANDS B.V.
Marcus Adrianus VAN DE KERKHOF
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOMASK STRUCTURE
Publication number
20240012322
Publication date
Jan 11, 2024
United Microelectronics Corp.
Chia-Chen Sun
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INSERTS FOR SPACING IN RETICLE CONTAINERS
Publication number
20230418152
Publication date
Dec 28, 2023
Entegris, Inc.
Russ V. Raschke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR MANUFACTURING A SET OF ELECTRONIC COMPONENTS ON THE FRON...
Publication number
20230408902
Publication date
Dec 21, 2023
Exagan SAS
Matthieu NONGAILLARD
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHADOW MASK AND METHOD OF MANUFACTURING BLANK MASK USING THE SAME
Publication number
20230408903
Publication date
Dec 21, 2023
SK enpulse Co., Ltd.
Seong Yoon KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMMERSION FLUID RECOVERY SYSTEM AND IMMERSION FLUID RECOVERY METHOD...
Publication number
20230400774
Publication date
Dec 14, 2023
ZHEJIANG CHEER TECHNOLOGY CO., LTD.
XIN FU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXTREME ULTRAVIOLET MASK AND METHOD OF MANUFACTURING THE SAME
Publication number
20230367195
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Tsung SHIH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTIPLE-MASK MULTIPLE-EXPOSURE LITHOGRAPHY AND MASKS
Publication number
20230367229
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Co., LTD
Peter Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Mask Defect Prevention
Publication number
20230367197
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chi-Ta Lu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXTREME ULTRAVIOLET MASK AND METHOD OF MANUFACTURING THE SAME
Publication number
20230359115
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing company Ltd.
Yun-Yue LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VEHICULAR CAMERA MODULE WITH MICRO-LENS ARRAY AT IMAGER
Publication number
20230322158
Publication date
Oct 12, 2023
MAGNA ELECTRONICS INC.
Xiyuan Liu
B60 - VEHICLES IN GENERAL
Information
Patent Application
SUBSTRATE PROCESSING METHOD
Publication number
20230314956
Publication date
Oct 5, 2023
Samsung Electronics Co., Ltd.
Sungkun KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH DAMASCENE STRUCTURE
Publication number
20230307288
Publication date
Sep 28, 2023
NANYA TECHNOLOGY CORPORATION
WEI-CHEN PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH DAMASCENE STRUCTUR...
Publication number
20230307289
Publication date
Sep 28, 2023
NANYA TECHNOLOGY CORPORATION
WEI-CHEN PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOMASK, METHOD FOR MANUFACTURING LENS, AND METHOD FOR MANUFACTUR...
Publication number
20230296978
Publication date
Sep 21, 2023
Kabushiki Kaisha Toshiba
Honam KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPOSURE PATTERN, EXPOSURE MASK USED FOR FORMING SAME, AND METHOD F...
Publication number
20230221632
Publication date
Jul 13, 2023
DONGWOO FINE-CHEM CO., LTD.
Jun-Gu LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL PROXIMITY CORRECTION METHOD AND SYSTEM, MASK, AND STORAGE M...
Publication number
20230185182
Publication date
Jun 15, 2023
Semiconductor Manufacturing International (Shanghai) Corporation
Ge ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONFORMAL MICRO- OR NANOPATTERNED NANOIMPRINT LITHOGRAPHY MASTER AN...
Publication number
20230176475
Publication date
Jun 8, 2023
Smart Material Solutions, Inc.
Stephen Furst
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PELLICLE FOR FLAT PANEL DISPLAY PHOTOMASK
Publication number
20230161259
Publication date
May 25, 2023
PHOTRONICS, INC.
Bryan S. Kasprowicz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RANDOM WEIGHT INITIALIZATION OF NON-VOLATILE MEMORY ARRAY
Publication number
20230094719
Publication date
Mar 30, 2023
International Business Machines Corporation
Cheng Chi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING A TEMPLATE
Publication number
20230095286
Publication date
Mar 30, 2023
Canon Kabushiki Kaisha
Amir Tavakkoli Kermani Ghariehali
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ALTERNATING SPACERS FOR PITCH STRUCTURE
Publication number
20230080746
Publication date
Mar 16, 2023
International Business Machines Corporation
Hsueh-Chung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR ENABLING DERIVING OF CORRECTED DIGITAL PATTER...
Publication number
20230075473
Publication date
Mar 9, 2023
Mycronic AB
Robert EKLUND
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METAL OXIDE FILM-FORMING COMPOSITION AND METHOD OF PRODUCING METAL...
Publication number
20230049429
Publication date
Feb 16, 2023
Tokyo Ohka Kogyo Co., Ltd.
Kunihiro NODA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLEXIBLE PHOTO-PATTERNED MASK FOR ORGANIC LIGHT EMITTING DISPLAY WI...
Publication number
20230043183
Publication date
Feb 9, 2023
HUNETPLUS CO., LTD.
Hyuk Jin CHA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF CUTTING FIN
Publication number
20220384200
Publication date
Dec 1, 2022
UNITED MICROELECTRONICS CORP.
Wei-Hao Huang
H01 - BASIC ELECTRIC ELEMENTS