Means for indicating the position of the beam

Industry

CPC
H01J2231/121

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2231/00Cathode ray tubes or electron beam tubes

Current Industry

H01J2231/121Means for indicating the position of the beam

Industries

Patents Grantslast 30 patents

Information Patent Grant
Deflection system for cathode ray tubes
- Patent number 6,922,011
- Issue date Jul 26, 2005
- Koninklijke Philips Electronics N.V.
- Albertus Aemilius Seyno Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tracking picture tube
- Patent number 6,891,340
- Issue date May 10, 2005
- Koninklijke Philips Electronics N.V.
- Hendrikus Bernardus Van Den Brink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode ray tube with arrangement for electron ray control
- Patent number 6,552,503
- Issue date Apr 22, 2003
- Koninklijke Philips Electronics N.V.
- Hans-Helmut Bechtel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode ray tube and signal detecting method in cathode ray tube
- Patent number 6,545,435
- Issue date Apr 8, 2003
- Sony Corporation
- Shoichi Muraguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index type cathode ray tube
- Patent number 6,531,808
- Issue date Mar 11, 2003
- Samsung SDI Co., Ltd.
- Sung-Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam index CRT with horizontal phosphor lines
- Patent number 6,479,937
- Issue date Nov 12, 2002
- Chunghwa Picture Tubes, Ltd.
- Hsing-Yao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube of the index type
- Patent number 6,424,102
- Issue date Jul 23, 2002
- Koninklijke Philips Electronics N.V.
- Antonius H. M. Holtslag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index type cathode ray tube
- Patent number 6,400,085
- Issue date Jun 4, 2002
- Samsung SDI Co., Ltd.
- Tae-Sung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of mounting electrode for outputting signal generated in cat...
- Patent number 6,337,546
- Issue date Jan 8, 2002
- Sony Corporation
- Takahiro Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and image correcting method
- Patent number 6,304,034
- Issue date Oct 16, 2001
- Sony Corporation
- Hiromu Hosokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index type color cathode ray tube
- Patent number 6,294,885
- Issue date Sep 25, 2001
- Samsung SDI Co., Ltd.
- Sung-Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-deflection CRT display
- Patent number 6,061,038
- Issue date May 9, 2000
- Clayton A. Washburn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Index-type color cathode ray tube
- Patent number 5,952,767
- Issue date Sep 14, 1999
- Kabushiki Kaisha Toshiba
- Yuji Kuwabara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluorescent screen pattern for beam index tube and beam index tube...
- Patent number 5,818,163
- Issue date Oct 6, 1998
- Samsung Display Devices Co., Ltd.
- Hak-cheol Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plural gun color CRT with inclined index phosphor layers
- Patent number 5,694,003
- Issue date Dec 2, 1997
- Kabushiki Kaisha Toshiba
- Toru Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for generating triggering pulses for use in beam indexing ty...
- Patent number 5,359,266
- Issue date Oct 25, 1994
- Nusbaum; Howard
- Ceil E. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color-monochrome visual display device
- Patent number 5,091,718
- Issue date Feb 25, 1992
- Paul H. J. Beatty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index type color cathode ray tube
- Patent number 4,908,547
- Issue date Mar 13, 1990
- Sony Corporation
- Takashi Toyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode ray tube employing index phosphor elements adhered to a col...
- Patent number 4,900,983
- Issue date Feb 13, 1990
- Sony Corporation
- Hiroshi Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminescence detecting devices
- Patent number 4,804,845
- Issue date Feb 14, 1989
- Sony Corporation
- Kenichi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flat color cathode-ray tube
- Patent number 4,654,559
- Issue date Mar 31, 1987
- Sanyo Electric Co., Ltd.
- Katsuhiro Hinotani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color cathode ray tube with color-identifying patterns o...
- Patent number 4,635,106
- Issue date Jan 6, 1987
- Sony Corporation
- Kinya Shinkai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Single beam color CRT
- Patent number 4,514,756
- Issue date Apr 30, 1985
- AT&T Bell Laboratories
- Stuart L. Blank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam-indexing color picture tube arrangement
- Patent number 4,507,585
- Issue date Mar 26, 1985
- Hitachi, Ltd.
- Fumio Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam-indexing color picture tube
- Patent number 4,406,974
- Issue date Sep 27, 1983
- Sanyo Electric Co., Ltd.
- Tatsuo Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Color cathode-ray tube apparatus with shadow mask
- Patent number 4,369,396
- Issue date Jan 18, 1983
- International Business Machines Corp.
- Ian D. Judd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color cathode ray tube
- Patent number 4,322,655
- Issue date Mar 30, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shigeo Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam index color cathode ray tube
- Patent number 4,212,030
- Issue date Jul 8, 1980
- Sony Corporation
- Akira Tooyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam-indexing color image-presentation cathode ray tube
- Patent number 4,194,140
- Issue date Mar 18, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Eizaburo Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode ray tube indexing structures
- Patent number 4,107,570
- Issue date Aug 15, 1978
- Clayton A. Washburn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tracking picture tube
- Publication number 20040155610
- Publication date Aug 12, 2004
- Hendrikus Bernardus Van Den Brink
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tracking tube with adapted tracking structure
- Publication number 20030057896
- Publication date Mar 27, 2003
- Anthonie Hendrik Bergman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Deflection system for cathode ray tubes
- Publication number 20020171352
- Publication date Nov 21, 2002
- Albertus Aemilius Seyno Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tracking picture tube
- Publication number 20020171353
- Publication date Nov 21, 2002
- Koninklijke Philips Electronics N.V.
- Antonius Hendricus Maria Holtslag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-beam index CRT with horizontal phosphor lines
- Publication number 20020130622
- Publication date Sep 19, 2002
- Hsing-Yao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Level shifter in a picture display device
- Publication number 20020121868
- Publication date Sep 5, 2002
- Petrus Johannes Gerardus Van Lieshout
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube of the index tube type
- Publication number 20020101207
- Publication date Aug 1, 2002
- Petrus Johannes Gerardus Van Lieshout
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube with arrangement for electron ray control
- Publication number 20020079821
- Publication date Jun 27, 2002
- Hans-Helmut Bechtel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single beam tracking tube
- Publication number 20020074926
- Publication date Jun 20, 2002
- Marcellinus Petrus Carolus Michael Krijn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAM INDEX TYPE CATHODE RAY TUBE
- Publication number 20020047660
- Publication date Apr 25, 2002
- Tae-Sung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and signal detecting method in cathode ray tube
- Publication number 20020047662
- Publication date Apr 25, 2002
- Shoichi Muraguchi
- 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
Information Patent Application
Beam index type cathode ray tube
- Publication number 20010030504
- Publication date Oct 18, 2001
- Sung-Soo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Beam index type cathode ray tube
- Publication number 20010022491
- Publication date Sep 20, 2001
- Sung-Soo Lee
- H01 - BASIC ELECTRIC ELEMENTS

Means for indicating the position of the beam

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Deflection system for cathode ray tubes

Tracking picture tube

Cathode ray tube with arrangement for electron ray control

Cathode ray tube and signal detecting method in cathode ray tube

Beam index type cathode ray tube

Multi-beam index CRT with horizontal phosphor lines

Cathode ray tube of the index type

Beam index type cathode ray tube

Method of mounting electrode for outputting signal generated in cat...

Cathode ray tube and image correcting method

Beam index type color cathode ray tube

Multi-deflection CRT display

Index-type color cathode ray tube

Fluorescent screen pattern for beam index tube and beam index tube...

Plural gun color CRT with inclined index phosphor layers

System for generating triggering pulses for use in beam indexing ty...

Color-monochrome visual display device

Beam index type color cathode ray tube

Cathode ray tube employing index phosphor elements adhered to a col...

Luminescence detecting devices

Flat color cathode-ray tube

Beam index color cathode ray tube with color-identifying patterns o...

Single beam color CRT

Beam-indexing color picture tube arrangement

Beam-indexing color picture tube

Color cathode-ray tube apparatus with shadow mask

Beam index color cathode ray tube

Beam index color cathode ray tube

Beam-indexing color image-presentation cathode ray tube

Cathode ray tube indexing structures

Patents Applicationslast 30 patents

Tracking picture tube

Tracking tube with adapted tracking structure

Deflection system for cathode ray tubes

Tracking picture tube

Multi-beam index CRT with horizontal phosphor lines

Level shifter in a picture display device

Cathode ray tube of the index tube type

Cathode ray tube with arrangement for electron ray control

Single beam tracking tube

BEAM INDEX TYPE CATHODE RAY TUBE

Cathode ray tube and signal detecting method in cathode ray tube

Display device

Beam index type cathode ray tube

Beam index type cathode ray tube