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Non ionic diazonium compounds
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G03F7/0163
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PHYSICS
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Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/0163
Non ionic diazonium compounds
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Patents Grants
last 30 patents
Information
Patent Grant
Compound, polymer, photosensitive resin composition, and color filter
Patent number
10,101,655
Issue date
Oct 16, 2018
Samsung SDI Co., Ltd.
Kyuyoung Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Materials and methods for improved photoresist performance
Patent number
9,851,636
Issue date
Dec 26, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen-Yu Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Amine treated maleic anhydride polymers, compositions and applicati...
Patent number
9,422,376
Issue date
Aug 23, 2016
Sumitomo Bakelite Co., Ltd.
Pramod Kandanarachchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photoresist composition and method for forming a metal pattern
Patent number
9,417,521
Issue date
Aug 16, 2016
Samsung Display Co., Ltd.
Ki-Hyun Cho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming a resist film on a substrate having non-uniform...
Patent number
7,199,062
Issue date
Apr 3, 2007
Infineon Technologies AG
Yayi Wei
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Material and method for making an electroconductive pattern
Patent number
6,638,680
Issue date
Oct 28, 2003
Agfa-Gevaert
Johan Lamotte
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Poly (disulfonyl diazomethane) compound and positive-working chemic...
Patent number
6,180,313
Issue date
Jan 30, 2001
Tokyo Ohka Kogyo Co., Ltd.
Hiroto Yukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(Disulfonyl diazomethane compounds)
Patent number
6,153,733
Issue date
Nov 28, 2000
Tokyo Ohka Kogyo Co., Ltd.
Hiroto Yukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic hexafluoropropanesulfonate diazonium salts and their use i...
Patent number
5,776,652
Issue date
Jul 7, 1998
AGFA-Gevaert A.G.
Mathias Eichhorn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Negative-working radiation-sensitive mixture containing diazomethan...
Patent number
5,424,166
Issue date
Jun 13, 1995
Hoechst Aktiengesellschaft
Georg Pawlowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ionic modification of organic resins and photoresists to produce ph...
Patent number
5,393,642
Issue date
Feb 28, 1995
The University of North Carolina at Charlotte
Thomas D. DuBois
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive mixture and copying material p...
Patent number
5,340,682
Issue date
Aug 23, 1994
Hoechst Aktiengesellschaft
Georg Pawlowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive mixture and copying material p...
Patent number
5,338,641
Issue date
Aug 16, 1994
Hoechst Aktiengesellschaft
Georg Pawlowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive-working radiation-sensitive mixture and recording material...
Patent number
5,256,517
Issue date
Oct 26, 1993
Hoechst Aktiengesellschaft
Horst Roeschert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positively operating radiation-sensitive mixture containing a polyf...
Patent number
5,198,322
Issue date
Mar 30, 1993
Hoechst Aktiengesellschaft
Peter Wilharm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyfunctional compounds containing .alpha.-diazo-.beta.-keto ester...
Patent number
5,191,069
Issue date
Mar 2, 1993
Hoechst Aktiengesellschaft
Horst Roeschert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Deep u.v. photoresist compositions containing 4-tert-butylstyrene/m...
Patent number
5,182,185
Issue date
Jan 26, 1993
Hoechst Celanese Corporation
Chengjiu Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photosensitive composition
Patent number
5,171,656
Issue date
Dec 15, 1992
Siemens Aktiengesellschaft
Michael Sebald
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming high sensitivity positive patterns employing a m...
Patent number
5,169,741
Issue date
Dec 8, 1992
Matsushita Electric Industrial Co., Ltd.
Yoshiyuki Tani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
.alpha.-diazoacetoacetates and photosensitive resin compositions co...
Patent number
5,158,855
Issue date
Oct 27, 1992
Hitachi, Ltd.
Hisashi Sugiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Deep u.v. photoresist process utilizing compositions containing pol...
Patent number
5,039,596
Issue date
Aug 13, 1991
Hoechst Celanese Corporation
Chengjiu Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyfunctional .alpha.-diazo-.beta.-keto esters and their use in li...
Patent number
4,996,301
Issue date
Feb 26, 1991
Hoechst Aktiengesellschaft
Peter Wilharm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Deep UV photoresist with alkyl 2-diazo-1-ones as solubility modific...
Patent number
4,959,293
Issue date
Sep 25, 1990
J. T. Baker, Inc.
George Schwartzkopf
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
1,3 Disubstituted-5-diazobarbituric acids
Patent number
4,902,784
Issue date
Feb 20, 1990
Hoechst Celanese Corporation
Frederick R. Hopf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of deep ultra-violet imaging lithographic resist compositions
Patent number
4,808,512
Issue date
Feb 28, 1989
J. T. Baker Inc.
George Schwartzkopf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photosensitive solubilization inhibition agents, and deep ultra-vio...
Patent number
4,752,551
Issue date
Jun 21, 1988
J. T. Baker Inc.
George Schwartzkopf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Deep UV photoresist composition with 1,3-disubstituted-5-diazobarbi...
Patent number
4,735,885
Issue date
Apr 5, 1988
Allied Corporation
Frederick R. Hopf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Deep ultra-violet lithographic resist composition and process of using
Patent number
4,624,908
Issue date
Nov 25, 1986
J. T. Baker Chemical Company
George Schwartzkopf
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Deep ultra-violet lithographic resist composition and process of using
Patent number
4,622,283
Issue date
Nov 11, 1986
J. T. Baker Chemical Company
Gary M. Gray
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High contrast, high resolution deep ultraviolet lithographic resist...
Patent number
4,601,969
Issue date
Jul 22, 1986
International Business Machines Corporation
Nicholas J. Clecak
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, DISPLAY DEVICE, AND P...
Publication number
20190094692
Publication date
Mar 28, 2019
Tokyo Ohka Kogyo Co., Ltd.
Tatsuro ISHIKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, POLYMER, PHOTOSENSITIVE RESIN COMPOSITION, AND COLOR FILTER
Publication number
20170248846
Publication date
Aug 31, 2017
Samsung SDI Co., Ltd.
Kyuyoung KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOSENSITIVE DRY FILM COMPOSITIONS
Publication number
20160327861
Publication date
Nov 10, 2016
E I DU PONT DE NEMOURS AND COMPANY
Thomas K. Foreman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST COMPOSITION AND METHOD FOR FORMING A METAL PATTERN
Publication number
20140183162
Publication date
Jul 3, 2014
Ki-Hyun CHO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for forming a resist film on a substrate having non-uniform...
Publication number
20060223336
Publication date
Oct 5, 2006
Yayi Wei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Material and method for making an electroconductive pattern
Publication number
20020022191
Publication date
Feb 21, 2002
Johan Lamotte
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR