Arrangements for controlling the ray or beam after passing the main deflection system

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H01J29/80

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00

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H01J29/80Arrangements for controlling the ray or beam after passing the main deflection system

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for spatial charged particle bunching
- Patent number 11,605,522
- Issue date Mar 14, 2023
- NexGen Semi Holding, Inc.
- Mark Joseph Bennahmias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for spatial charged particle bunching
- Patent number 10,566,169
- Issue date Feb 18, 2020
- NexGen Semi Holding, Inc.
- Mark Joseph Bennahmias
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for a cathode ray tube with defined beam passages holes
- Patent number 7,471,036
- Issue date Dec 30, 2008
- Samsung SDI Co., Ltd.
- Soon-Dong Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a positive tolerance CRT
- Patent number 6,646,393
- Issue date Nov 11, 2003
- Thomson Licensing S.A.
- Richard LaPeruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Space-saving cathode ray tube
- Patent number 6,603,252
- Issue date Aug 5, 2003
- Sarnoff Corporation
- Joseph Michael Carpinelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Space-saving cathode ray tube employing magnetically amplified defl...
- Patent number 6,586,870
- Issue date Jul 1, 2003
- Sarnoff Corporation
- Joseph Michael Carpinelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Space-saving cathode ray tube
- Patent number 6,541,902
- Issue date Apr 1, 2003
- Sarnoff Corporation
- Joseph Michael Carpinelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for controlling the position of an electron beam in a cathod...
- Patent number 6,211,628
- Issue date Apr 3, 2001
- Corning Incorporated
- J. Michael Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having metal strands spaced from the insulator l...
- Patent number 6,157,121
- Issue date Dec 5, 2000
- Thomson Licensing S.A.
- Frank Rowland Ragland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Damp rod construction for CRT grid structures
- Patent number 5,369,330
- Issue date Nov 29, 1994
- NEC Corporation
- Nobumitsu Aibara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 5,357,176
- Issue date Oct 18, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Chie Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam deflection lens for CRT
- Patent number 5,327,044
- Issue date Jul 5, 1994
- Chunghwa Picture Tubes, Ltd.
- Hsing-Yao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam deflection lens for color CRT
- Patent number 5,204,585
- Issue date Apr 20, 1993
- Hsing-Yao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection lens assembly for planar electron source
- Patent number 5,134,337
- Issue date Jul 28, 1992
- Tektronix, Inc.
- Keith F. Kongslie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Post-mask-deflection type tension mask color cathode ray tube
- Patent number 5,111,106
- Issue date May 5, 1992
- Zenith Electronics Corporation
- Sam Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacture for post-mask deflection type tension mask co...
- Patent number 5,085,606
- Issue date Feb 4, 1992
- Zenith Electronics Corporation
- Sam Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow-mask color picture tube
- Patent number 5,038,074
- Issue date Aug 6, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Koji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube having electrode and insulator components with matche...
- Patent number 4,998,037
- Issue date Mar 5, 1991
- U.S. Philips Corporation
- Klaas W. Kerkhof
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display tube having a post-deflection structure and method of manuf...
- Patent number 4,937,491
- Issue date Jun 26, 1990
- U.S. Philips Corporation
- Werner D. P. Kauwenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube with channel electron multiplier means
- Patent number 4,893,053
- Issue date Jan 9, 1990
- U.S. Philips Corporation
- Alan G. Knapp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Post-deflection acceleration and scan expansion electron lens system
- Patent number 4,808,879
- Issue date Feb 28, 1989
- Tektronix, Inc.
- Scott A. Maxson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray display tubes
- Patent number 4,792,718
- Issue date Dec 20, 1988
- U.S. Philips Corporation
- Alan G. Knapp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selective electrode of cathode ray tube
- Patent number 4,780,641
- Issue date Oct 25, 1988
- Sony Corporation
- Atsushi Hashiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Improved mesh for CRT scan expansion lens and lens fabricated there...
- Patent number 4,767,964
- Issue date Aug 30, 1988
- Tektronix, Inc.
- J. Kirk McGlothlan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron lens system for deflection amplification in a cathode-ray...
- Patent number 4,754,191
- Issue date Jun 28, 1988
- Iwatsu Electric Co., Ltd.
- Osamu Akizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decelerating and scan expansion lens system for electron discharge...
- Patent number 4,752,714
- Issue date Jun 21, 1988
- Tektronix, Inc.
- John H. Sonneborn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a color selection deflection structure, and a colo...
- Patent number 4,713,575
- Issue date Dec 15, 1987
- U.S. Philips Corporation
- Alan G. Knapp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing an electron beam selection electrode
- Patent number 4,682,965
- Issue date Jul 28, 1987
- Sony Corporation
- Hisao Kume
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and an electron multiplying structure therefor
- Patent number 4,626,736
- Issue date Dec 2, 1986
- U.S. Philips Corporation
- John R. Mansell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Accelerating and scan expansion electron lens means for a cathode r...
- Patent number 4,623,819
- Issue date Nov 18, 1986
- Tektronix, Inc.
- Bozidar Janko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BEAM FOCUSING AND ACCELERATING SYSTEM
- Publication number 20160379793
- Publication date Dec 29, 2016
- The Queen's University of Belfast
- Satyabrata Kar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for cathode ray tube
- Publication number 20060226755
- Publication date Oct 12, 2006
- Soon-Dong Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture tube
- Publication number 20060220516
- Publication date Oct 5, 2006
- Matsushita Toshiba Picture Display Co., Ld.
- Shuji Makimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Crt with enhanced vertical resolution
- Publication number 20060038474
- Publication date Feb 23, 2006
- Koninklijke Philips Electronics N.V.
- Robbert Jacobus Van Wesenbeeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20050174032
- Publication date Aug 11, 2005
- Kabushiki Kaisha Toshiba
- Norio Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device
- Publication number 20020036600
- Publication date Mar 28, 2002
- Koninklijke Philips Electronics N.V.
- Hendrikus Bernardus Van Den Brink
- H01 - BASIC ELECTRIC ELEMENTS

Arrangements for controlling the ray or beam after passing the main deflection system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for spatial charged particle bunching

Method and device for spatial charged particle bunching

Shadow mask for a cathode ray tube with defined beam passages holes

Method of operating a positive tolerance CRT

Space-saving cathode ray tube

Space-saving cathode ray tube employing magnetically amplified defl...

Space-saving cathode ray tube

System for controlling the position of an electron beam in a cathod...

Color picture tube having metal strands spaced from the insulator l...

Damp rod construction for CRT grid structures

Cathode ray tube

Electron beam deflection lens for CRT

Electron beam deflection lens for color CRT

Projection lens assembly for planar electron source

Post-mask-deflection type tension mask color cathode ray tube

Method of manufacture for post-mask deflection type tension mask co...

Shadow-mask color picture tube

Electron tube having electrode and insulator components with matche...

Display tube having a post-deflection structure and method of manuf...

Color display tube with channel electron multiplier means

Post-deflection acceleration and scan expansion electron lens system

Cathode ray display tubes

Color selective electrode of cathode ray tube

Improved mesh for CRT scan expansion lens and lens fabricated there...

Electron lens system for deflection amplification in a cathode-ray...

Decelerating and scan expansion lens system for electron discharge...

Method of making a color selection deflection structure, and a colo...

Method for manufacturing an electron beam selection electrode

Cathode ray tube and an electron multiplying structure therefor

Accelerating and scan expansion electron lens means for a cathode r...

Patents Applicationslast 30 patents

BEAM FOCUSING AND ACCELERATING SYSTEM

Shadow mask for cathode ray tube

Color picture tube

Crt with enhanced vertical resolution

Cathode-ray tube

Display device