Heads optically focused on only one picture element at a time

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H04N1/029

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

Current Industry

H04N1/029Heads optically focused on only one picture element at a time

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharging apparatus, controlling method for liquid dischar...
- Patent number 11,570,328
- Issue date Jan 31, 2023
- Brother Kogyo Kabushiki Kaisha
- Shota Morikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microelectromechanical device having a structure tiltable through a...
- Patent number 11,086,122
- Issue date Aug 10, 2021
- STMicroelectronics S.r.l.
- Roberto Carminati
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Image processing apparatus, image processing system, and image proc...
- Patent number 10,645,234
- Issue date May 5, 2020
- Ricoh Company, Ltd.
- Eiji Kemmochi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning apparatus with patterned probe light
- Patent number 9,019,576
- Issue date Apr 28, 2015
- 3Shape A/S
- Christian Romer Rosberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and method for operating the same and image...
- Patent number 9,001,175
- Issue date Apr 7, 2015
- Ricoh Company, Limited
- Takao Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning apparatus
- Patent number 7,211,785
- Issue date May 1, 2007
- Eastman Kodak Company
- Amir Berger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optically scanning transparent media
- Patent number 5,923,042
- Issue date Jul 13, 1999
- International Business Machines Corporation
- Andrea Mietta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal light valve with dual function as both optical-to-el...
- Patent number 5,467,204
- Issue date Nov 14, 1995
- Sharp Kabushiki Kaisha
- Akitsugu Hatano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reader and image reading method
- Patent number 5,283,636
- Issue date Feb 1, 1994
- Dainippon Screen Mfg. Co., Ltd.
- Takashi Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image plate scanner
- Patent number 5,144,135
- Issue date Sep 1, 1992
- Jules Hendrix
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for scanning a photo-stimulable phosphor sheet
- Patent number 5,064,259
- Issue date Nov 12, 1991
- Eastman Kodak Company
- Lee F. Frank
- G01 - MEASURING TESTING
Information Patent Grant
Optical system of laser beam reader
- Patent number 5,047,625
- Issue date Sep 10, 1991
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Mitsunori Iima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical system of laser beam reader
- Patent number 5,043,569
- Issue date Aug 27, 1991
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Mitsunori Iima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for image read-out and reproduction, and multi...
- Patent number 4,924,321
- Issue date May 8, 1990
- Fuji Photo Film Co., Ltd.
- Ichirou Miyagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for scan rotation in image scanning equipment
- Patent number 4,897,737
- Issue date Jan 30, 1990
- Scitex Corporation Ltd.
- Eli Shalev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiation image read-out and reproducing method
- Patent number 4,882,488
- Issue date Nov 21, 1989
- Fuji Photo Film Co.
- Masakazu Hashiue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sweep device for a storage luminescent screen
- Patent number 4,827,129
- Issue date May 2, 1989
- Siemens Aktiengesellschaft
- Guenther Tressl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diaphragm arrangement for opto-electronic scanning of originals
- Patent number 4,812,913
- Issue date Mar 14, 1989
- Dr. Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- G02 - OPTICS
Information Patent Grant
Method and apparatus for scanning and digitizing optical images
- Patent number 4,812,918
- Issue date Mar 14, 1989
- Anthony K. Carbone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Weighted-pixel characteristic sensing system
- Patent number 4,748,679
- Issue date May 31, 1988
- Light Signatures, Inc.
- David G. Gold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Opto-electronic scan head which has a housing portion and a housing...
- Patent number 4,742,401
- Issue date May 3, 1988
- Dr. Ing. Rudolf Hell GmbH
- Klaus Andree
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning apparatus
- Patent number 4,706,129
- Issue date Nov 10, 1987
- Fuji Photo Film Co., Ltd.
- Junichi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 4,706,125
- Issue date Nov 10, 1987
- Brother Kogyo Kabushiki Kaisha
- Kazuhiko Takagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture scanning and recording method with selection between two di...
- Patent number 4,680,642
- Issue date Jul 14, 1987
- Dainippon Screen Seizo Kabushiki Kaisha
- Noriyuki Shimano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiation image information read-out system
- Patent number 4,631,407
- Issue date Dec 23, 1986
- Fuji Photo Film Co., Ltd.
- Kazuhiro Kawajiri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for avoiding moire in color scanners for grap...
- Patent number 4,613,896
- Issue date Sep 23, 1986
- Dainippon Screen Mfg. Co., Ltd.
- Nobuhiro Takita
- G02 - OPTICS
Information Patent Grant
Transmission illumination device in a picture scanning device
- Patent number 4,558,214
- Issue date Dec 10, 1985
- Dainippon Screen Seizo Kabushiki Kaisha
- Teruo Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for scanning and digitizing optical images
- Patent number 4,525,748
- Issue date Jun 25, 1985
- Anthony K. Carbone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning beam reference and read system
- Patent number 4,523,093
- Issue date Jun 11, 1985
- Excellon Industries
- Don B. Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of improving contrast accentuation
- Patent number 4,521,812
- Issue date Jun 4, 1985
- Dr.-Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MICROELECTROMECHANICAL DEVICE HAVING A STRUCTURE TILTABLE THROUGH A...
- Publication number 20190196177
- Publication date Jun 27, 2019
- STMicroelectronics S.r.l
- Roberto CARMINATI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROC...
- Publication number 20170310830
- Publication date Oct 26, 2017
- Eiji KEMMOCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNING DEVICE AND METHOD FOR OPERATING THE SAME AND IMAGE...
- Publication number 20140078563
- Publication date Mar 20, 2014
- RICOH COMPANY, LIMITED
- Takao WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Heads optically focused on only one picture element at a time

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid discharging apparatus, controlling method for liquid dischar...

Microelectromechanical device having a structure tiltable through a...

Image processing apparatus, image processing system, and image proc...

Scanning apparatus with patterned probe light

Optical scanning device and method for operating the same and image...

Scanning apparatus

Method and apparatus for optically scanning transparent media

Liquid crystal light valve with dual function as both optical-to-el...

Image reader and image reading method

Image plate scanner

Apparatus for scanning a photo-stimulable phosphor sheet

Optical system of laser beam reader

Optical system of laser beam reader

Method and apparatus for image read-out and reproduction, and multi...

Apparatus for scan rotation in image scanning equipment

Radiation image read-out and reproducing method

Sweep device for a storage luminescent screen

Diaphragm arrangement for opto-electronic scanning of originals

Method and apparatus for scanning and digitizing optical images

Weighted-pixel characteristic sensing system

Opto-electronic scan head which has a housing portion and a housing...

Image scanning apparatus

Image reading device

Picture scanning and recording method with selection between two di...

Radiation image information read-out system

Methods and apparatus for avoiding moire in color scanners for grap...

Transmission illumination device in a picture scanning device

Method and apparatus for scanning and digitizing optical images

Scanning beam reference and read system

Method of improving contrast accentuation

Patents Applicationslast 30 patents

MICROELECTROMECHANICAL DEVICE HAVING A STRUCTURE TILTABLE THROUGH A...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROC...

OPTICAL SCANNING DEVICE AND METHOD FOR OPERATING THE SAME AND IMAGE...