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Condensation products of carbonyl compounds and phenolic compounds
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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G03F7/0236
Condensation products of carbonyl compounds and phenolic compounds
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Patents Grants
last 30 patents
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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
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
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
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
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
Resist material
Patent number
11,487,204
Issue date
Nov 1, 2022
DIC Corporation
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
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
Information
Patent Grant
Resin composition
Patent number
10,990,008
Issue date
Apr 27, 2021
Toray Industries, Inc.
Yuki Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative-type photosensitive resin composition, cured film, display...
Patent number
10,983,436
Issue date
Apr 20, 2021
Toray Industries, Inc.
Yugo Tanigaki
G02 - OPTICS
Information
Patent Grant
Positive working photosensitive material
Patent number
10,976,662
Issue date
Apr 13, 2021
Merck Patent GmbH
Weihong Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresists comprising novolak resin blends
Patent number
10,976,659
Issue date
Apr 13, 2021
Rohm and Haas Electronic Materials LLC
Jeffrey M. Calvert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyimide resin and resin composition
Patent number
10,920,017
Issue date
Feb 16, 2021
Kaneka Corporation
Kan Fujihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive photosensitive resin composition
Patent number
10,866,512
Issue date
Dec 15, 2020
Showa Denko K.K.
Kentaro Furue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, resin, resist composition or radiation-sensitive composit...
Patent number
10,816,898
Issue date
Oct 27, 2020
Mitsubishi Gas Chemical Company, Inc.
Takumi Toida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist film laminate and pattern forming process
Patent number
10,719,015
Issue date
Jul 21, 2020
Shin-Etsu Chemical Co., Ltd.
Yoshinori Hirano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Patterned bank structures on substrates and formation method
Patent number
10,635,001
Issue date
Apr 28, 2020
Merck Patent GmbH
Li Wei Tan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Phenolic-hydroxyl-group-containing novolac resin and resist film
Patent number
10,577,449
Issue date
Mar 3, 2020
DIC Corporation
Tomoyuki Imada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resin containing phenolic hydroxyl groups, and resist film
Patent number
10,414,850
Issue date
Sep 17, 2019
DIC Corporation
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive resin composition, method for manufacturing cured re...
Patent number
10,365,559
Issue date
Jul 30, 2019
Toray Industries, Inc.
Yukari Arimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive resin composition, method for manufacturing patterne...
Patent number
10,175,577
Issue date
Jan 8, 2019
Hitachi Chemical Company, Ltd.
Shingo Tahara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Novolac phenol resin, manufacturing method therefor, photosensitive...
Patent number
10,047,186
Issue date
Aug 14, 2018
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin composition including novel polymer and organic film using th...
Patent number
9,983,476
Issue date
May 29, 2018
Samsung SDI Co., Ltd.
Sang Soo Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin material and resin film
Patent number
9,874,813
Issue date
Jan 23, 2018
Sumitomo Bakelite Co., Ltd.
Yuma Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compound containing phenolic hydroxy group, photosensitive composit...
Patent number
9,828,457
Issue date
Nov 28, 2017
DIC Corporation
Tomoyuki Imada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-type photosensitive resin composition, method for producti...
Patent number
9,786,576
Issue date
Oct 10, 2017
Hitachi Chemical Company, Ltd.
Hiroshi Matsutani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Modified novolak phenolic resin, making method, and resist composition
Patent number
9,777,102
Issue date
Oct 3, 2017
Shin-Etsu Chemical Co., Ltd.
Yoshinori Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist composition to reduce photoresist pattern collapse
Patent number
9,698,014
Issue date
Jul 4, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Tsung-Pao Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for manufacturing micro-structure
Patent number
9,650,538
Issue date
May 16, 2017
Shin-Etsu Chemical Co., Ltd.
Hideto Kato
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for manufacturing micro-structure and optically patternable...
Patent number
9,606,435
Issue date
Mar 28, 2017
Shin-Etsu Chemical Co., Ltd.
Yoshinori Hirano
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
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
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
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
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
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
POLYIMIDE RESIN AND RESIN COMPOSITION
Publication number
20190263968
Publication date
Aug 29, 2019
KANEKA CORPORATION
Kan FUJIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION
Publication number
20190086800
Publication date
Mar 21, 2019
TORAY INDUSTRIES, INC.
Yuki MASUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NOVOLAC-TYPE PHENOLIC HYDROXY GROUP-CONTAINING RESIN, AND RESIST FILM
Publication number
20190077901
Publication date
Mar 14, 2019
DIC CORPORATION
Tomoyuki Imada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STEPPED SUBSTRATE COATING COMPOSITION INCLUDING COMPOUND HAVING PHO...
Publication number
20190079397
Publication date
Mar 14, 2019
NISSAN CHEMICAL CORPORATION
Takafumi ENDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, DISPLAY...
Publication number
20190072851
Publication date
Mar 7, 2019
TORAY INDUSTRIES, INC.
Yugo TANIGAKI
G02 - OPTICS
Information
Patent Application
POSITIVE WORKING PHOTOSENSITIVE MATERIAL
Publication number
20190064662
Publication date
Feb 28, 2019
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
Weihong LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTO-IMAGEABLE THIN FILMS WITH HIGH DIELECTRIC STRENGTH
Publication number
20190056661
Publication date
Feb 21, 2019
DOW GLOBAL TECHNOLOGIES LLC
Caroline Woelfle-Gupta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTO-IMAGEABLE THIN FILMS WITH HIGH DIELECTRIC CONSTANTS
Publication number
20190056665
Publication date
Feb 21, 2019
DOW GLOBAL TECHNOLOGIES LLC
Caroline Woelfle-Gupta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
Publication number
20180253003
Publication date
Sep 6, 2018
SHOWA DENKO K.K.
Kentaro FURUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION
Publication number
20180039174
Publication date
Feb 8, 2018
TORAY INDUSTRIES, INC.
Yoshifumi IKEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RE...
Publication number
20180031970
Publication date
Feb 1, 2018
TORAY INDUSTRIES, INC.
Yukari ARIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE COMPOSITION FOR FORMING RESIST UNDERLAYER FILM, AND...
Publication number
20170329221
Publication date
Nov 16, 2017
DIC CORPORATION
Tomoyuki IMADA
G01 - MEASURING TESTING
Information
Patent Application
NOVOLAC TYPE PHENOL RESIN, MANUFACTURING METHOD THEREFOR, PHOTOSENS...
Publication number
20170260315
Publication date
Sep 14, 2017
DIC CORPORATION
Tomoyuki IMADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING MICRO-STRUCTURE AND OPTICALLY PATTERNABLE...
Publication number
20140356790
Publication date
Dec 4, 2014
Yoshinori HIRANO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING HARDENED REL...
Publication number
20140349222
Publication date
Nov 27, 2014
ASAHI KASEI E-MATERIALS CORPORATION
Satoshi Shibui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel Dual-Tone Resist Formulations And Methods
Publication number
20140342291
Publication date
Nov 20, 2014
Board of Regents, The University of Texas System
C. Grant Willson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING PATTERNE...
Publication number
20140322635
Publication date
Oct 30, 2014
Hitachi Chemical Company, Ltd.
Akitoshi Tanimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING MICRO-STRUCTURE
Publication number
20140296380
Publication date
Oct 2, 2014
Hideto KATO
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING DISPLAY DEVICE...
Publication number
20140242515
Publication date
Aug 28, 2014
SAMSUNG DISPLAY CO., LTD.
Gwui-Hyun PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR FORMING PA...
Publication number
20140242504
Publication date
Aug 28, 2014
CHI MEI CORPORATION
Chi-Ming LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE COMPOSITION, CURED FILM AND PRODUCTION PROCESS THERE...
Publication number
20140234777
Publication date
Aug 21, 2014
JSR Corporation
Tomohiko SAKURAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR FORMING PA...
Publication number
20140065526
Publication date
Mar 6, 2014
CHI MEI CORPORATION
Kai-Min CHEN
G02 - OPTICS
Information
Patent Application
PHOTORESIST COMPOSITION, THIN FILM TRANSISTOR ARRAY PANEL, AND METH...
Publication number
20140030881
Publication date
Jan 30, 2014
SAMSUNG DISPLAY CO., LTD.
Ki Beom LEE
H01 - BASIC ELECTRIC ELEMENTS