using multi-beam tubes

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CPC
G09G1/20

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GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G1/00Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details

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G09G1/20using multi-beam tubes

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Patents Grantslast 30 patents

Information Patent Grant
Scanning beam display system
- Patent number 9,998,717
- Issue date Jun 12, 2018
- Prysm, Inc.
- Roger A. Hajjar
- G02 - OPTICS
Information Patent Grant
Active correction technique for a magnetic matrix display
- Patent number 6,975,289
- Issue date Dec 13, 2005
- International Business Machines Corporation
- John Stuart Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cathode ray tube and intensity controlling method
- Patent number 6,580,233
- Issue date Jun 17, 2003
- Sony Corporation
- Satoru Nakanishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cathode ray tube and apparatus and method of controlling brightness
- Patent number 6,545,718
- Issue date Apr 8, 2003
- Sony Corporation
- Satoru Nakanishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image control device and method, and image display device
- Patent number 6,466,268
- Issue date Oct 15, 2002
- Sony Corporation
- Yasunobu Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image control device and method, and image display device
- Patent number 6,452,636
- Issue date Sep 17, 2002
- Sony Corporation
- Ryo Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flat-panel picture display device with spacer means adjacent the di...
- Patent number 6,188,178
- Issue date Feb 13, 2001
- U.S. Philips Corporation
- Gerardus G. P. Van Gorkom
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit for capacitive load
- Patent number 6,043,570
- Issue date Mar 28, 2000
- Matsushita Electronics Corporation
- Takatsugu Kurata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of addressing a magnetic matrix electron source flat panel d...
- Patent number 6,040,808
- Issue date Mar 21, 2000
- International Business Machines Corporation
- Andrew Knox
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device with resistive anodes
- Patent number 5,990,609
- Issue date Nov 23, 1999
- International Business Machines Corporation
- Andrew Ramsay Knox
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat-panel type picture display device with electron propagation ducts
- Patent number 5,986,627
- Issue date Nov 16, 1999
- U.S. Philips Corporation
- Siebe T. De Zwart
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture display device having a flat vacuum tube
- Patent number 5,966,109
- Issue date Oct 12, 1999
- U.S. Philips Corporation
- Siebe T. De Zwart
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Magnetic matrix display device using orthogonal conductors
- Patent number 5,929,828
- Issue date Jul 27, 1999
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron source including a perforated permanent magnet
- Patent number 5,917,277
- Issue date Jun 29, 1999
- International Business Machines Corporation
- Andrew Knox
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 5,877,597
- Issue date Mar 2, 1999
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron source with grid spacer
- Patent number 5,861,712
- Issue date Jan 19, 1999
- International Business Machines Corporation
- John Beetson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color display device having color selection time divisions
- Patent number 5,838,288
- Issue date Nov 17, 1998
- U.S. Philips Corporation
- Nicolaas Lambert
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic charge store mechanism
- Patent number 5,838,119
- Issue date Nov 17, 1998
- Craig D. Engle
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device comprising a cathode ray tube
- Patent number 5,793,166
- Issue date Aug 11, 1998
- U.S. Philips Corporation
- Petrus N. J. Vis
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture display and selection driver and integrated driver circuit...
- Patent number 5,764,205
- Issue date Jun 9, 1998
- U.S. Philips Corporation
- Terence Doyle
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electron source
- Patent number 5,760,548
- Issue date Jun 2, 1998
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Magnetic matrix display device and computer system for displaying d...
- Patent number 5,753,998
- Issue date May 19, 1998
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Magnetic matrix display device and computer system for displaying d...
- Patent number 5,747,923
- Issue date May 5, 1998
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for producing shading on a flat panel display
- Patent number 5,734,363
- Issue date Mar 31, 1998
- Northern Telecom Limited
- Fran.cedilla.ois Alexandre Blouin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat-panel type picture display device with electron propagation ducts
- Patent number 5,721,468
- Issue date Feb 24, 1998
- U.S. Philips Corporation
- Siebe T. De Zwart
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Picture display device with uniformity correction of electron supply
- Patent number 5,701,134
- Issue date Dec 23, 1997
- U.S. Philips Corporation
- Nicolaas Lambert
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display apparatus
- Patent number 5,691,608
- Issue date Nov 25, 1997
- Canon Kabushiki Kaisha
- Mitsuru Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat-panel type picture display device with electron transport duct...
- Patent number 5,637,954
- Issue date Jun 10, 1997
- U.S. Philips Corporation
- Gerardus G. P. Van Gorkom
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat-panel type picture display device
- Patent number 5,625,253
- Issue date Apr 29, 1997
- U.S. Philips Corporation
- Gerardus G. P. Van Gorkom
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device of the flat-panel type comprising an electron transp...
- Patent number 5,621,271
- Issue date Apr 15, 1997
- U.S. Philips Corporation
- Petrus H. F. Trompenaars
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Scanning Beam Display System
- Publication number 20200177851
- Publication date Jun 4, 2020
- PRYSM, INC.
- Roger A. Hajjar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Scanning Beam Display System
- Publication number 20180278898
- Publication date Sep 27, 2018
- PRYSM, INC.
- Roger A. Hajjar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Matrix display device
- Publication number 20050253837
- Publication date Nov 17, 2005
- Koninklijke Philips Electronics N.V.
- Roy Van Dijk
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Cathode ray tube, scanning control device, and scanning method
- Publication number 20020175626
- Publication date Nov 28, 2002
- Ryo Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and intensity controlling method
- Publication number 20020047658
- Publication date Apr 25, 2002
- Satoru Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and image control device
- Publication number 20020024478
- Publication date Feb 28, 2002
- Ryo Saito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

using multi-beam tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Scanning beam display system

Active correction technique for a magnetic matrix display

Cathode ray tube and intensity controlling method

Cathode ray tube and apparatus and method of controlling brightness

Image control device and method, and image display device

Image control device and method, and image display device

Flat-panel picture display device with spacer means adjacent the di...

Driving circuit for capacitive load

Method of addressing a magnetic matrix electron source flat panel d...

Display device with resistive anodes

Flat-panel type picture display device with electron propagation ducts

Picture display device having a flat vacuum tube

Magnetic matrix display device using orthogonal conductors

Electron source including a perforated permanent magnet

Display device

Electron source with grid spacer

Color display device having color selection time divisions

Electronic charge store mechanism

Image display device comprising a cathode ray tube

Picture display and selection driver and integrated driver circuit...

Electron source

Magnetic matrix display device and computer system for displaying d...

Magnetic matrix display device and computer system for displaying d...

Method and apparatus for producing shading on a flat panel display

Flat-panel type picture display device with electron propagation ducts

Picture display device with uniformity correction of electron supply

Image display apparatus

Flat-panel type picture display device with electron transport duct...

Flat-panel type picture display device

Display device of the flat-panel type comprising an electron transp...

Patents Applicationslast 30 patents

Scanning Beam Display System

Scanning Beam Display System

Matrix display device

Cathode ray tube, scanning control device, and scanning method

Cathode ray tube and intensity controlling method

Cathode ray tube and image control device