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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Patents Grants
last 30 patents
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Patent Grant
Photosensitive resin composition, photosensitive resin sheet, cured...
Patent number
11,953,830
Issue date
Apr 9, 2024
Toray Industries, Inc.
Yusuke Komori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin, positive photosensitive resin composition and use
Patent number
11,886,115
Issue date
Jan 30, 2024
YANTAI SUNERA LLC
Zhiguo Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive type photosensitive siloxane composition and cured film fo...
Patent number
11,860,537
Issue date
Jan 2, 2024
Merck Patent GmbH
Naofumi Yoshida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition, resin sheet, cured film, organic...
Patent number
11,852,973
Issue date
Dec 26, 2023
Toray Industries, Inc.
Yusuke Komori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
DNQ-type photoresist composition including alkali-soluble acrylic r...
Patent number
11,822,242
Issue date
Nov 21, 2023
Merck Patent GmbH
Weihong Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Negative-type photosensitive resin composition, cured film, element...
Patent number
11,822,243
Issue date
Nov 21, 2023
Toray Industries, Inc.
Yugo Tanigaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Di-amine compound, and heat-resistant resin and resin composition u...
Patent number
11,802,181
Issue date
Oct 31, 2023
Toray Industries, Inc.
Yuki Masuda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer having a structure of polyamide, polyamide-imide, or polyim...
Patent number
11,768,434
Issue date
Sep 26, 2023
Shin-Etsu Chemical Co., Ltd.
Katsuya Takemura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist composition, method for preparing the same, and pattern...
Patent number
11,762,290
Issue date
Sep 19, 2023
Beijing Asahi Electronic Materials Co., Ltd
Teng Zhang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Enhanced EUV photoresist materials, formulations and processes
Patent number
11,681,227
Issue date
Jun 20, 2023
Alex P. G. Robinson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin composition, method for producing heat-resistant resin film,...
Patent number
11,640,110
Issue date
May 2, 2023
Toray Industries, Inc.
Keika Hashimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photosensitive resin composition and method for producing cured rel...
Patent number
11,640,112
Issue date
May 2, 2023
Asahi Kasei Kabushiki Kaisha
Tomohiro Yorisue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition and cured film
Patent number
11,624,982
Issue date
Apr 11, 2023
LG Chem, Ltd.
Seung Yeon Hwang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-type photosensitive resin composition
Patent number
11,592,743
Issue date
Feb 28, 2023
HD MICROSYSTEMS, LTD.
Tadamitsu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-type photosensitive resin composition
Patent number
11,592,744
Issue date
Feb 28, 2023
HD MICROSYSTEMS, LTD.
Daisaku Matsukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compound, resin, resist composition or radiation-sensitive composit...
Patent number
11,572,430
Issue date
Feb 7, 2023
Mitsubishi Gas Chemical Company, Inc.
Takumi Toida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compound, polyimide resin and method of producing the same, photose...
Patent number
11,572,442
Issue date
Feb 7, 2023
International Business Machines Corporation
Dmitry Zubarev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive-type photosensitive resin composition and cured film prepa...
Patent number
11,573,490
Issue date
Feb 7, 2023
Rohm and Haas Electronic Materials Korea Ltd.
Ji Ung Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition
Patent number
11,561,469
Issue date
Jan 24, 2023
Showa Denko K.K.
Kentaro Furue
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resist composition and method for producing resist pattern, and met...
Patent number
11,543,749
Issue date
Jan 3, 2023
Sumitomo Chemical Company, Limited
Masako Sugihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive compositions and applications thereof
Patent number
11,537,045
Issue date
Dec 27, 2022
PROMERUS, LLC
Brian Knapp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semiconductor constructions comprising dielectric material, and met...
Patent number
11,515,198
Issue date
Nov 29, 2022
Micron Technology, Inc.
Gurtej S. Sandhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist material
Patent number
11,487,204
Issue date
Nov 1, 2022
DIC Corporation
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing substrate equipped with wiring electrode,...
Patent number
11,449,180
Issue date
Sep 20, 2022
Toray Industries, Inc.
Kohei Takase
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Silicon-rich silsesquioxane resins
Patent number
11,370,888
Issue date
Jun 28, 2022
Dow Silicones Corporation
Peng-Fei Fu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin composition
Patent number
11,347,146
Issue date
May 31, 2022
Toray Industries, Inc.
Yuki Masuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer, photosensitive resin composition, patterning method, metho...
Patent number
11,333,975
Issue date
May 17, 2022
International Business Machines Corporation
Dmitry Zubarev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin, photosensitive resin composition, electronic component and d...
Patent number
11,333,976
Issue date
May 17, 2022
Toray Industries, Inc.
Tomoyuki Yuba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Novolak resins and resist materials
Patent number
11,254,778
Issue date
Feb 22, 2022
DIC Corporation
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compound, resin, resist composition or radiation-sensitive composit...
Patent number
11,243,467
Issue date
Feb 8, 2022
Mitsubishi Gas Chemical Company, Inc.
Takumi Toida
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RE...
Publication number
20240329525
Publication date
Oct 3, 2024
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RE...
Publication number
20240210827
Publication date
Jun 27, 2024
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYIMIDES HAVING LOW DIELECTRIC LOSS
Publication number
20240166818
Publication date
May 23, 2024
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Dipankar Basak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPARED THEREFROM
Publication number
20230109843
Publication date
Apr 13, 2023
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Jong Han YANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED PHOTORESIST
Publication number
20220365432
Publication date
Nov 17, 2022
Merck Patent GmbH
Takanori KUDO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DNQ-TYPE PHOTORESIST COMPOSITION INCLUDING ALKALI-SOLUBLE ACRYLIC R...
Publication number
20220357658
Publication date
Nov 10, 2022
Merck Patent GmbH
Weihong LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, AND DISPLAY DEVICE
Publication number
20220350244
Publication date
Nov 3, 2022
TORAY INDUSTRIES, INC.
Hideyuki Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE WORKING PHOTOSENSITIVE MATERIALS
Publication number
20220342308
Publication date
Oct 27, 2022
Weihong LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
Publication number
20220334478
Publication date
Oct 20, 2022
DONGJIN SEMICHEM CO., LTD.
Hyoc Min YOUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND ORGANIC EL ELEMENT PARTITION WALL
Publication number
20220221790
Publication date
Jul 14, 2022
SHOWA DENKO K.K.
Yoshikazu ARAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSPARENT ELECTRODE, PROCESS FOR PRODUCING TRANSPARENT ELECTRODE,...
Publication number
20220209151
Publication date
Jun 30, 2022
Kabushiki Kaisha Toshiba
Naomi SHIDA
B82 - NANO-TECHNOLOGY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN SHEET, CURED...
Publication number
20220155680
Publication date
May 19, 2022
TORAY INDUSTRIES, INC.
Yusuke KOMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE WORKING PHOTOSENSITIVE MATERIAL
Publication number
20220019141
Publication date
Jan 20, 2022
Merck Patent GmbH
Weihong LIU
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED REL...
Publication number
20220011669
Publication date
Jan 13, 2022
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVOLAK/DNQ BASED, CHEMICALLY AMPLIFIED PHOTORESIST
Publication number
20210382390
Publication date
Dec 9, 2021
Merck Patent GmbH
Medhat A. Toukhy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN, AND MET...
Publication number
20210278765
Publication date
Sep 9, 2021
Sumitomo Chemical Company, Limited
Masako SUGIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING HIGH-DEFINED PATTERN AND METHOD OF MANUFACT...
Publication number
20210191263
Publication date
Jun 24, 2021
Merck Patent GmbH
Hirokazu IKEDA
G02 - OPTICS
Information
Patent Application
PHOTOSENSITIVE COMPOSITIONS AND APPLICATIONS THEREOF
Publication number
20210116807
Publication date
Apr 22, 2021
PROMERUS, LLC
BRIAN KNAPP
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION AND CURED FILM FO...
Publication number
20210116811
Publication date
Apr 22, 2021
Merck Patent GmbH
Naofumi YOSHIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOUND, RESIN, RESIST COMPOSITION OR RADIATION-SENSITIVE COMPOSIT...
Publication number
20200409261
Publication date
Dec 31, 2020
Mitsubishi Gas Chemical Company, Inc.
Takumi TOIDA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RE...
Publication number
20200409263
Publication date
Dec 31, 2020
Asahi Kasei Kabushiki Kaisha
Tomohiro YORISUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPA...
Publication number
20200409266
Publication date
Dec 31, 2020
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Ji Ung KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor Constructions Comprising Dielectric Material, and Met...
Publication number
20200357682
Publication date
Nov 12, 2020
Micron Technology, Inc.
Gurtej S. Sandhu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LAMINATE, COMPOSITE, AND METHOD FOR PRODUCING COMPOSITE
Publication number
20200316914
Publication date
Oct 8, 2020
FUJIFILM CORPORATION
Junji KAWAGUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
PHOTOSENSITIVE SILOXANE COMPOSITION
Publication number
20200201179
Publication date
Jun 25, 2020
MERCK PERFORMANCE MATERIALS MANUFACTURING G.K.
MEGUMI TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, METHOD FOR PRODUCING HEAT-RESISTANT RESIN FILM,...
Publication number
20200192227
Publication date
Jun 18, 2020
TORAY INDUSTRIES, INC.
Keika HASHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPA...
Publication number
20200174368
Publication date
Jun 4, 2020
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Yeonok KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILM FORMING MATERIAL, COMPOSITION FOR FILM FORMATION FOR LITHOGRAP...
Publication number
20200157060
Publication date
May 21, 2020
Mitsubishi Gas Chemical Company, Inc.
Yasushi MIKI
G02 - OPTICS
Information
Patent Application
POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPA...
Publication number
20200142304
Publication date
May 7, 2020
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Kahee SHIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Offsetting Apparatuses, Systems, and Methods
Publication number
20200081342
Publication date
Mar 12, 2020
John L. Baker
G02 - OPTICS