by exposing silver-halide-containing photosensitive materials or diazo-type materials

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CPC
G03F1/12

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Parent Industries

GPHYSICS G03Photography G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES G03F1/00Originals 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

Current Industry

G03F1/12by exposing silver-halide-containing photosensitive materials or diazo-type materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
4-Substituted isoxazole compounds as co-developers for black-and-wh...
- Patent number 5,705,324
- Issue date Jan 6, 1998
- Minnesota Mining and Manufacturing Company
- Thomas J. Murray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3-heteroaramatic-substituted acrylonitrile compounds as co-develope...
- Patent number 5,635,339
- Issue date Jun 3, 1997
- Minnesota Mining and Manufacturing Company
- Thomas J. Murray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
N-acyl-hydrazine compounds as contrast enhancers for black-and-whit...
- Patent number 5,558,983
- Issue date Sep 24, 1996
- Minnesota Mining and Manufacturing Company
- Sharon M. Simpson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hydroxamic acid compounds as contrast enhancers for black-and-white...
- Patent number 5,545,507
- Issue date Aug 13, 1996
- Minnesota Mining and Manufacturing Company
- Sharon M. Simpson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for making stained glass photomasks from photographic emulsion
- Patent number 4,309,495
- Issue date Jan 5, 1982
- PPG Industries, Inc.
- Fred M. Ernsberger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of doping silver image in chalcogenide layer
- Patent number 4,269,935
- Issue date May 26, 1981
- Ionomet Company, Inc.
- Joseph I. Masters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
1591118
- Patent number 1,591,118
- Issue date Jul 6, 1926
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOMASK AND MANUFACTURING METHOD THEREOF
- Publication number 20130164656
- Publication date Jun 27, 2013
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Woo Jin Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

by exposing silver-halide-containing photosensitive materials or diazo-type materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

4-Substituted isoxazole compounds as co-developers for black-and-wh...

3-heteroaramatic-substituted acrylonitrile compounds as co-develope...

N-acyl-hydrazine compounds as contrast enhancers for black-and-whit...

Hydroxamic acid compounds as contrast enhancers for black-and-white...

Method for making stained glass photomasks from photographic emulsion

Process of doping silver image in chalcogenide layer

1591118

Patents Applicationslast 30 patents

PHOTOMASK AND MANUFACTURING METHOD THEREOF