Refracting elements

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CPC
H04N1/19536

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/19536Refracting elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for optically projecting pixel-based image inf...
- Patent number 6,870,597
- Issue date Mar 22, 2005
- Agfa-Gevaert Aktiengesellschaft
- Knut Oberhardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus for image film
- Patent number 6,219,092
- Issue date Apr 17, 2001
- Sony Corporation
- Etsuro Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoplotting method and an arrangement for plotting a computer-sto...
- Patent number 6,178,006
- Issue date Jan 23, 2001
- MIVATEC Hard-und Software GmbH
- Robin Pagan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Resolution enhancement by multiple scanning with a low-resolution,...
- Patent number 6,005,682
- Issue date Dec 21, 1999
- Xerox Corporation
- Xiaodong Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image input apparatus for capturing images of multiple resolutions
- Patent number 5,920,342
- Issue date Jul 6, 1999
- Kabushiki Kaisha Toshiba
- Masafumi Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for recording an image
- Patent number 5,291,329
- Issue date Mar 1, 1994
- Dainippon Screen Mfg. Co., Ltd.
- Zenji Wakimoto
- G02 - OPTICS
Information Patent Grant
Image processing apparatus compensating for distance between docume...
- Patent number 4,953,014
- Issue date Aug 28, 1990
- Canon Kabushiki Kaisha
- Yoichi Takaragi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical beam-splitting arrangements on image side of a lens
- Patent number 4,823,202
- Issue date Apr 18, 1989
- Dainippon Screen Mfg. Co., Ltd.
- Yoshiaki Morizumi
- G02 - OPTICS
Information Patent Grant
Image scanner
- Patent number 4,755,876
- Issue date Jul 5, 1988
- Eastman Kodak Company
- Paul E. Dangler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image conversion with multiple exposures f...
- Patent number 4,707,743
- Issue date Nov 17, 1987
- Canon Kabushiki Kaisha
- Jun Tokumitsu
- G02 - OPTICS
Information Patent Grant
Multiple exposure of area image sensor having a sparse array of ele...
- Patent number 4,638,371
- Issue date Jan 20, 1987
- Eastman Kodak Company
- James R. Milch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading apparatus
- Patent number 4,539,482
- Issue date Sep 3, 1985
- Canon Kabushiki Kaisha
- Noriyuki Nose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photo-sensor array apparatus for matrix operation
- Patent number 4,471,375
- Issue date Sep 11, 1984
- Hitachi, Ltd.
- Ryoji Oritsuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical encoder
- Patent number 4,219,850
- Issue date Aug 26, 1980
- The Mead Corporation
- Robert C. Howard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3294903
- Patent number 3,294,903
- Issue date Dec 27, 1966
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-SHIELDING MEMBER, READING APPARATUS, AND IMAGE FORMING APPARATUS
- Publication number 20210289096
- Publication date Sep 16, 2021
- FUJIFILM Business Innovation Corp.
- Hiroshi MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for optically projecting pixel-based image inf...
- Publication number 20030174227
- Publication date Sep 18, 2003
- AGFA-GEVAERT AKTIENGESELLSCHAFT
- Knut Oberhardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Refracting elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for optically projecting pixel-based image inf...

Image pickup apparatus for image film

Photoplotting method and an arrangement for plotting a computer-sto...

Resolution enhancement by multiple scanning with a low-resolution,...

Image input apparatus for capturing images of multiple resolutions

Apparatus for recording an image

Image processing apparatus compensating for distance between docume...

Optical beam-splitting arrangements on image side of a lens

Image scanner

Method and apparatus for image conversion with multiple exposures f...

Multiple exposure of area image sensor having a sparse array of ele...

Reading apparatus

Photo-sensor array apparatus for matrix operation

Optical encoder

3294903

Patents Applicationslast 30 patents

LIGHT-SHIELDING MEMBER, READING APPARATUS, AND IMAGE FORMING APPARATUS

Apparatus and method for optically projecting pixel-based image inf...