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Originals having inorganic imaging layers
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G03F1/08
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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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G03F1/08
Originals having inorganic imaging layers
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfonium salt, resist composition and resist pattern forming process
Patent number
9,285,678
Issue date
Mar 15, 2016
Shin-Etsu Chemical Co., Ltd.
Daisuke Domon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Negative resist composition and patterning process
Patent number
8,828,645
Issue date
Sep 9, 2014
Shin-Etsu Chemical Co., Ltd.
Akinobu Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photomask blank and production method thereof, and photomask produc...
Patent number
8,697,315
Issue date
Apr 15, 2014
Hoya Corporation
Takeyuki Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative resist composition and patterning process
Patent number
8,603,724
Issue date
Dec 10, 2013
Shin-Etsu Chemical Co., Ltd.
Akinobu Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Reflective exposure mask, method of fabricating reflective exposure...
Patent number
8,535,854
Issue date
Sep 17, 2013
Kabushiki Kaisha Toshiba
Takashi Kamo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photomask blank and method for manufacturing the same
Patent number
8,404,406
Issue date
Mar 26, 2013
Hoya Corporation
Hiroyuki Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and structure for fabricating dark-periphery mask for the ma...
Patent number
8,404,409
Issue date
Mar 26, 2013
Semiconductor Manufacturing International (Shanghai) Corporation
Guang Yea Simon Tarng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substrate treatment method, coating film removing apparatus, and su...
Patent number
8,366,872
Issue date
Feb 5, 2013
Tokyo Electron Limited
Kenji Tsutsumi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photomask blank, photomask, and methods of manufacturing the same
Patent number
8,323,858
Issue date
Dec 4, 2012
Hoya Corporation
Masahiro Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure mask and method for manufacturing semiconductor device usi...
Patent number
8,313,876
Issue date
Nov 20, 2012
Hynix Semiconductor Inc.
Soon Ho Oh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reflective mask blank for EUV lithography
Patent number
8,288,062
Issue date
Oct 16, 2012
Asahi Glass Company, Limited
Kazuyuki Hayashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Half-tone mask, half-tone mask blank and method for manufacturing h...
Patent number
8,216,745
Issue date
Jul 10, 2012
Ulvac Coating Corporation
Kagehiro Kageyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomasks
Patent number
8,192,903
Issue date
Jun 5, 2012
Micron Technology, Inc.
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Creating mask data of integrated circuit patterns using calculated...
Patent number
8,196,071
Issue date
Jun 5, 2012
Kabushiki Kaisha Toshiba
Hiromitsu Mashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet mask and method for fabricating the same
Patent number
8,163,445
Issue date
Apr 24, 2012
Hynix Semiconductor Inc.
Sung Hyun Oh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photomask for extreme ultraviolet lithography and method for fabric...
Patent number
8,158,305
Issue date
Apr 17, 2012
Hynix Semiconductor Inc.
Sung Hyun Oh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photomask blank and production method thereof, and photomask produc...
Patent number
8,114,556
Issue date
Feb 14, 2012
Hoya Corporation
Takeyuki Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomasks, methods of forming photomasks, and methods of photolith...
Patent number
8,034,516
Issue date
Oct 11, 2011
Micron Technology, Inc.
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomask blank, photomask, and methods of manufacturing the same
Patent number
8,029,948
Issue date
Oct 4, 2011
Hoya Corporation
Masahiro Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reflective mask blank for EUV lithography
Patent number
8,029,950
Issue date
Oct 4, 2011
Asahi Glass Company, Limited
Kazuyuki Hayashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Manufacturing method and apparatus of phase shift mask blank
Patent number
8,012,314
Issue date
Sep 6, 2011
Hoya Corporation
Osamu Nozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for fabricating liquid crystal display device
Patent number
7,989,147
Issue date
Aug 2, 2011
LG Display Co., Ltd.
Woong Sik Kim
G02 - OPTICS
Information
Patent Grant
Use of mixed bases to enhance patterned resist profiles on chrome o...
Patent number
7,960,095
Issue date
Jun 14, 2011
International Business Machines Corporation
Wayne M. Moreau
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Halftone mask, method of manufacturing the same, and method of manu...
Patent number
7,951,631
Issue date
May 31, 2011
Samsung Electronics Co., Ltd.
Woo-Seok Jeon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and structure for fabricating dark-periphery mask for the ma...
Patent number
7,939,227
Issue date
May 10, 2011
Semiconductor Manufacturing International (Shanghai) Corporation
Guang Yea (Simon) Tarng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods of forming photomasks
Patent number
7,923,181
Issue date
Apr 12, 2011
Micron Technology, Inc.
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Phase-shift mask and method of forming the same
Patent number
7,897,299
Issue date
Mar 1, 2011
Samsung Electronics Co., Ltd.
Gi-Sung Yoon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Halftone type phase shift mask blank and phase shift mask thereof
Patent number
7,862,963
Issue date
Jan 4, 2011
Hoya Corporation
Yuuki Shiota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-layer, attenuated phase-shifting mask
Patent number
7,838,183
Issue date
Nov 23, 2010
Micron Technology, Inc.
J. Brett Rolfson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Structure design and fabrication on photomask for contact hole manu...
Patent number
7,838,173
Issue date
Nov 23, 2010
Taiwan Semiconductor Manufacturing Company, Ltd.
Ya Hui Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOMASK BLANK, AND PREPARATION METHOD THEREOF
Publication number
20180180985
Publication date
Jun 28, 2018
Shin-Etsu Chemical Co., Ltd.
Takuro KOSAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND APPARATUS FOR PHOTOMASK PLASMA ETCHING
Publication number
20140190632
Publication date
Jul 10, 2014
Applied Materials, Inc.
Ajay KUMAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20140051025
Publication date
Feb 20, 2014
Shin-Etsu Chemical Co., Ltd.
Akinobu TANAKA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
PHOTOMASK BLANK AND PRODUCTION METHOD THEREOF, AND PHOTOMASK PRODUC...
Publication number
20120129084
Publication date
May 24, 2012
HOYA CORPORATION
Takeyuki Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REFLECTIVE MASK BLANK FOR EUV LITHOGRAPHY
Publication number
20120107733
Publication date
May 3, 2012
ASAHI GLASS COMPANY, LIMITED
Kazuyuki HAYASHI
B82 - NANO-TECHNOLOGY
Information
Patent Application
Photomasks
Publication number
20120003573
Publication date
Jan 5, 2012
Micron Technology, Inc.
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOMASK BLANK, PHOTOMASK, AND METHODS OF MANUFACTURING THE SAME
Publication number
20110318674
Publication date
Dec 29, 2011
HOYA CORPORATION
Masahiro HASHIMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE TREATMENT METHOD, COATING FILM REMOVING APPARATUS, AND SU...
Publication number
20110240597
Publication date
Oct 6, 2011
TOKYO ELECTRON LIMITED
Kenji TSUTSUMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD AND STRUCTURE FOR FABRICATING DARK-PERIPHERY MASK FOR THE MA...
Publication number
20110207033
Publication date
Aug 25, 2011
Semiconductor Manufacturing International (Shanghai) Corporation
Guang Yea (Simon) Tarng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photomasks, Methods of Forming Photomasks, and Methods of Photolith...
Publication number
20110165505
Publication date
Jul 7, 2011
Micron Technology, Inc.
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REFLECTIVE EXPOSURE MASK, METHOD OF FABRICATING REFLECTIVE EXPOSURE...
Publication number
20110151358
Publication date
Jun 23, 2011
Takashi KAMO
B82 - NANO-TECHNOLOGY
Information
Patent Application
NEGATIVE RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20110143266
Publication date
Jun 16, 2011
Shin-Etsu Chemical Co., Ltd.
Akinobu Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHASE-SHIFT MASK AND METHOD OF FORMING THE SAME
Publication number
20110104593
Publication date
May 5, 2011
Samsung Electronics Co., Ltd.
Gi-Sung Yoon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOMASK BLANK AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110081605
Publication date
Apr 7, 2011
HOYA CORPORATION
Hiroyuki Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing mask structure
Publication number
20110065029
Publication date
Mar 17, 2011
Hwan-Seok Seo
B82 - NANO-TECHNOLOGY
Information
Patent Application
REFLECTIVE MASK BLANK FOR EUV LITHOGRAPHY
Publication number
20100304283
Publication date
Dec 2, 2010
ASAHI GLASS COMPANY, LIMITED
Kazuyuki Hayashi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Photomask for Extreme Ultraviolet Lithography and Method for Fabric...
Publication number
20100304277
Publication date
Dec 2, 2010
Hynix Semiconductor Inc.
Sung Hyun Oh
B82 - NANO-TECHNOLOGY
Information
Patent Application
PROCESS FOR PRODUCING GRAY TONE MASK
Publication number
20100294651
Publication date
Nov 25, 2010
ULVAC COATING CORPORATION
Fumihiko Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HALF-TONE MASK, HALF-TONE MASK BLANK AND METHOD FOR MANUFACTURING H...
Publication number
20100261096
Publication date
Oct 14, 2010
ULVAC COATING CORPORATION
Kagehiro Kageyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photomasks, Methods Of Forming Photomasks, And Methods Of Photolith...
Publication number
20100227260
Publication date
Sep 9, 2010
Fei Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN DATA CREATING METHOD, COMPUTER PROGRAM PRODUCT, AND SEMICON...
Publication number
20100185313
Publication date
Jul 22, 2010
Hiromitsu MASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXPOSURE MASK AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USI...
Publication number
20100136466
Publication date
Jun 3, 2010
Hynix Semiconductor Inc.
Soon Ho Oh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK BLANK, MASK FORMED FROM THE BLANK, AND METHOD OF FORMING A MASK
Publication number
20100119958
Publication date
May 13, 2010
Taiwan Semiconductor Manufacturing Co., LTD
Chue San YOO
B82 - NANO-TECHNOLOGY
Information
Patent Application
HALFTONE TYPE PHASE SHIFT MASK BLANK AND PHASE SHIFT MASK THEREOF
Publication number
20100040961
Publication date
Feb 18, 2010
HOYA CORPORATION
Yuuki Shiota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTI-LAYER, ATTENUATED PHASE-SHIFTING MASK
Publication number
20100040962
Publication date
Feb 18, 2010
Micron Technology, Inc.
J. Brett Rolfson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and Structure for Fabricating Dark-Periphery Mask for the Ma...
Publication number
20090325080
Publication date
Dec 31, 2009
Semiconductor Manufacturing International (Shanghai) Corporation
Guang Yea (Simon) Tarng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOMASK BLANK, PHOTOMASK, AND METHODS OF MANUFACTURING THE SAME
Publication number
20090246647
Publication date
Oct 1, 2009
HOYA COPPORATION
Masahiro Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Extreme Ultraviolet Mask and Method for Fabricating the Same
Publication number
20090233185
Publication date
Sep 17, 2009
Hynix Semiconductor Inc.
Sung Hyun Oh
B82 - NANO-TECHNOLOGY
Information
Patent Application
HALFTONE MASK, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANU...
Publication number
20090176325
Publication date
Jul 9, 2009
Woo-Seok JEON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOMASK BLANK AND PRODUCTION METHOD THEREOF, AND PHOTOMASK PRODUC...
Publication number
20090155698
Publication date
Jun 18, 2009
HOYA CORPORATION
Takeyuki Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY