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Additive processes using colour screens Materials therefor Preparing or processing such materials
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G03C8/30
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PHYSICS
G03
Photography
G03C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES
G03C8/00
Diffusion transfer processes or agents therefor Photosensitive materials for such processes
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G03C8/30
Additive processes using colour screens Materials therefor Preparing or processing such materials
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing color filter substrate
Patent number
10,678,124
Issue date
Jun 9, 2020
BOE Technology Group Co., Ltd.
Xiongzhou Wei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Diffusion resistant lenticular element
Patent number
6,482,769
Issue date
Nov 19, 2002
Eastman Kodak Company
Lee W. Tutt
G02 - OPTICS
Information
Patent Grant
Diffusion resistant lenticular element
Patent number
6,208,364
Issue date
Mar 27, 2001
Eastman Kodak Company
Lee W. Tutt
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photographic film unit with protective, limited swell polymer for s...
Patent number
4,569,898
Issue date
Feb 11, 1986
Polaroid Corporation
F. Richard Cottrell
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multicolor filters with nonplanar support elements
Patent number
4,387,146
Issue date
Jun 7, 1983
Eastman Kodak Company
Keith E. Whitmore
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Receivers with nonplanar support elements
Patent number
4,387,154
Issue date
Jun 7, 1983
Eastman Kodak Company
Keith E. Whitmore
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fabrication of arrays containing interlaid patterns of microcells
Patent number
4,386,145
Issue date
May 31, 1983
Eastman Kodak Company
Hugh S. A. Gilmour
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging with nonplanar support multicolor filter elements
Patent number
4,375,507
Issue date
Mar 1, 1983
Eastman Kodak Company
Keith E. Whitmore
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging with nonplanar support elements
Patent number
4,362,806
Issue date
Dec 7, 1982
Eastman Kodak Company
Keith E. Whitmore
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image receiving elements
Patent number
4,304,835
Issue date
Dec 8, 1981
Polaroid Corporation
Stanley M. Bloom
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic process
Patent number
4,267,254
Issue date
May 12, 1981
Polaroid Corporation
Stanley M. Bloom
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silver diffusion transfer film unit transparency
Patent number
4,247,617
Issue date
Jan 27, 1981
Polaroid Corporation
Frank E. Debruyn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming clusters of noble metal silver precipitating nuclei
Patent number
4,209,330
Issue date
Jun 24, 1980
Polaroid Corporation
Stanley M. Bloom
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes employing roll film with acid b...
Patent number
4,186,005
Issue date
Jan 29, 1980
Polaroid Corporation
Richard J. Haberlin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver diffusion transfer receiving layer comprising HEC and gelatin
Patent number
4,186,013
Issue date
Jan 29, 1980
Polaroid Corporation
Edwin H. Land
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes employing a 3,3 disubstituted s...
Patent number
4,186,001
Issue date
Jan 29, 1980
Polaroid Corporation
James W. Foley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic processing composition comprising borate
Patent number
4,168,166
Issue date
Sep 18, 1979
Polaroid Corporation
Edwin H. Land
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic sound reproduction using silver diffusion transfer
Patent number
4,139,382
Issue date
Feb 13, 1979
Polaroid Corporation
Robert K. Stephens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide emulsions containing microvoids
Patent number
4,104,068
Issue date
Aug 1, 1978
Polaroid Corporation
Karl J. Schreiber
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Additive color silver salt transfer film unit with layer of chitin...
Patent number
4,056,392
Issue date
Nov 1, 1977
Polaroid Corporation
Kenneth G. Scott
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image receiving elements comprising stannic oxide polymers having n...
Patent number
4,025,343
Issue date
May 24, 1977
Polaroid Corporation
Boris Levy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide, color screen elements and their use in forming negat...
Patent number
3,990,895
Issue date
Nov 9, 1976
Polaroid Corporation
Edwin H. Land
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic multicolor screen element and method for making same
Patent number
3,969,120
Issue date
Jul 13, 1976
Polaroid Corporation
Elbert M. Idelson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3925082
Patent number
3,925,082
Issue date
Dec 9, 1975
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3899330
Patent number
3,899,330
Issue date
Aug 12, 1975
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3894871
Patent number
3,894,871
Issue date
Jul 15, 1975
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3843370
Patent number
3,843,370
Issue date
Oct 22, 1974
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3832183
Patent number
3,832,183
Issue date
Aug 27, 1974
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3734737
Patent number
3,734,737
Issue date
May 22, 1973
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3730716
Patent number
3,730,716
Issue date
May 1, 1973
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE
Publication number
20190064648
Publication date
Feb 28, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Xiongzhou WEI
G02 - OPTICS