with superimposed luminescent layers

Industry

CPC
H01J29/26

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Parent Industries

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

Current Industry

H01J29/26with superimposed luminescent layers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Plasma display with phosphors containing a β-alumina crystal structure
- Patent number 7,531,961
- Issue date May 12, 2009
- Panasonic Corporation
- Masaki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma picture screen with blue phospor
- Patent number 7,053,543
- Issue date May 30, 2006
- Koninklijke Philips Electronics N.V.
- Thomas Jüstel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture screen with blue phosphor layer
- Patent number 6,762,548
- Issue date Jul 13, 2004
- Koninklijke Philips Electronics N.V.
- Hans-Helmut Bechtel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT display matrix that emits ultraviolet light
- Patent number 6,717,346
- Issue date Apr 6, 2004
- Sony Corporation
- John Friedrich Breuninger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor screen for a flickerless cathode ray tube and a process fo...
- Patent number 5,998,918
- Issue date Dec 7, 1999
- Samsung Display Devices Co., Ltd.
- Young-rag Do
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor search including a non-pigmented phosphor and RGB phosphor...
- Patent number 5,798,607
- Issue date Aug 25, 1998
- U.S. Philips Corporation
- Robert L. Donofrio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent film structure of color Braun tube
- Patent number 5,677,071
- Issue date Oct 14, 1997
- LG Electronics, Inc.
- Seoug Wan Kang
- H01 - BASIC ELECTRIC ELEMENTS
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
High luminance color screen for cathode ray tube and method for mak...
- Patent number 4,906,892
- Issue date Mar 6, 1990
- Thomson-CSF
- Jean P. Galves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with single crystal target
- Patent number 4,835,437
- Issue date May 30, 1989
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- George W. Berkstresser
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal YAG color CRT
- Patent number 4,786,839
- Issue date Nov 22, 1988
- American Telephone and Telegraph Company AT&T Bell Laboratories
- Tien-Wen Hou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-layer faceted luminescent screens
- Patent number 4,713,577
- Issue date Dec 15, 1987
- Allied Corporation
- Devlin M. Gualtieri
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Absorbing graded nitride film for high contrast display devices
- Patent number 4,540,914
- Issue date Sep 10, 1985
- Lockheed Missiles & Space Company, Inc.
- T. Grant Maple
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Line emission penetration phosphor for multicolored displays
- Patent number 4,513,025
- Issue date Apr 23, 1985
- Sperry Corporation
- Thomas E. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron excited fluorescent display device including screen with r...
- Patent number 4,510,414
- Issue date Apr 9, 1985
- Fuji Photo Film Co., Ltd.
- Sigeo Fujino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Color cathode ray tube having a reference white fluorescent screen
- Patent number 4,406,971
- Issue date Sep 27, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Yutaka Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-luminance color screen for cathode-ray tubes and the method fo...
- Patent number 4,242,371
- Issue date Dec 30, 1980
- Thomson-CSF
- Jean-Pierre Galves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual layer phosphor screen for cathode ray tube
- Patent number 4,204,136
- Issue date May 20, 1980
- Westinghouse Electric Corp.
- Donald M. Phillips
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absorbing inhomogeneous film for high contrast display devices
- Patent number 4,132,919
- Issue date Jan 2, 1979
- Lockheed Missiles & Space Company, Inc.
- T. Grant Maple
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display system with rapid color switching
- Patent number 4,099,088
- Issue date Jul 4, 1978
- Raytheon Company
- Harold M. Hart
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Plural filter system cooperating with cathode ray display with lant...
- Patent number 3,946,267
- Issue date Mar 23, 1976
- Sperry Rand Corporation
- Claude D. Lustig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3911310
- Patent number 3,911,310
- Issue date Oct 7, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3904502
- Patent number 3,904,502
- Issue date Sep 9, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3826679
- Patent number 3,826,679
- Issue date Jul 30, 1974
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3826944
- Patent number 3,826,944
- Issue date Jul 30, 1974
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3791844
- Patent number 3,791,844
- Issue date Feb 12, 1974
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3767459
- Patent number 3,767,459
- Issue date Oct 23, 1973
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3721849
- Patent number 3,721,849
- Issue date Mar 20, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3714490
- Patent number 3,714,490
- Issue date Jan 30, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3664862
- Patent number 3,664,862
- Issue date May 23, 1972
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Electroluminescent device and display
- Publication number 20060181197
- Publication date Aug 17, 2006
- Kumio Nago
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma display
- Publication number 20050146271
- Publication date Jul 7, 2005
- Masaki Aoki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CRT display matrix that emits ultraviolet light
- Publication number 20020067119
- Publication date Jun 6, 2002
- Sony Corporation/Sony Electronics Inc.
- John Friedrich Breuninger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color picture screen with blue phosphor layer
- Publication number 20020047510
- Publication date Apr 25, 2002
- Koninklijke Philips Electronics N.V.
- Hans-Helmut Bechtel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma picture screen with blue phospor
- Publication number 20010033133
- Publication date Oct 25, 2001
- Thomas Justel
- H01 - BASIC ELECTRIC ELEMENTS

with superimposed luminescent layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Plasma display with phosphors containing a β-alumina crystal structure

Plasma picture screen with blue phospor

Color picture screen with blue phosphor layer

CRT display matrix that emits ultraviolet light

Phosphor screen for a flickerless cathode ray tube and a process fo...

Phosphor search including a non-pigmented phosphor and RGB phosphor...

Fluorescent film structure of color Braun tube

Color-monochrome visual display device

High luminance color screen for cathode ray tube and method for mak...

Cathode ray tube with single crystal target

Single crystal YAG color CRT

Multi-layer faceted luminescent screens

Absorbing graded nitride film for high contrast display devices

Line emission penetration phosphor for multicolored displays

Electron excited fluorescent display device including screen with r...

Color cathode ray tube having a reference white fluorescent screen

High-luminance color screen for cathode-ray tubes and the method fo...

Dual layer phosphor screen for cathode ray tube

Absorbing inhomogeneous film for high contrast display devices

Display system with rapid color switching

Plural filter system cooperating with cathode ray display with lant...

3911310

3904502

3826679

3826944

3791844

3767459

3721849

3714490

3664862

Patents Applicationslast 30 patents

Electroluminescent device and display

Plasma display

CRT display matrix that emits ultraviolet light

Color picture screen with blue phosphor layer

Plasma picture screen with blue phospor