improving thermal radiation properties

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CPC
H01J2229/0783

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/0783improving thermal radiation properties

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Anti-doming compositions for a shadow-mask and processes for prepar...
- Patent number 6,342,756
- Issue date Jan 29, 2002
- Samsung Display Devices Co., Ltd.
- Jae Myung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-doming composition for a shadow-mask and processes for prepari...
- Patent number 6,094,003
- Issue date Jul 25, 2000
- Samsung Display Devices Co., Ltd.
- Jae Myung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube having color selection structure with rough surface
- Patent number 5,633,559
- Issue date May 27, 1997
- U.S. Philips Corporation
- Theodoor C. A. Hens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing color cathode ray tube
- Patent number 5,170,093
- Issue date Dec 8, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Morio Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Television picture tube inner shielding material having a blackened...
- Patent number 5,094,920
- Issue date Mar 10, 1992
- Nippon Steel Corporation
- Morio Shiozaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing a shadow mask, shadow mask manufactured acc...
- Patent number 5,026,312
- Issue date Jun 25, 1991
- U.S. Philips Corporation
- Adrianus H. M. Van Den Berg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
NI-based FTM shadow masks having a nickel phosphide black layer
- Patent number 4,929,864
- Issue date May 29, 1990
- Zenith Electronics Corporation
- Hua Sou Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube having a heat dissipative, electron reflecti...
- Patent number 4,884,004
- Issue date Nov 28, 1989
- RCA Licensing Corp.
- Samuel B. Deal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube with shadow mask and fabricating method thereof
- Patent number 4,810,927
- Issue date Mar 7, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of reducing doming in a color display tube and a color displ...
- Patent number 4,801,842
- Issue date Jan 31, 1989
- U.S. Philips Corporation
- Johannes M. A. A. Compen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron-nickel alloy shadow mask for a color cathode-ray tube
- Patent number 4,751,424
- Issue date Jun 14, 1988
- RCA Licensing Corporation
- Hua-Sou Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube
- Patent number 4,734,615
- Issue date Mar 29, 1988
- Kabushiki Kaisha Toshiba
- Norio Koike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a shadow mask with a Cr enriched layer
- Patent number 4,698,545
- Issue date Oct 6, 1987
- Kabushiki Kaisha Toshiba
- Michihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having shadow mask with silicon
- Patent number 4,692,659
- Issue date Sep 8, 1987
- Kabushiki Kaisha Toshiba
- Shigeo Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front end elements for a color cathode ray tube
- Patent number 4,665,338
- Issue date May 12, 1987
- Kabushiki Kaisha Toshiba
- Michihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with frame, mask or shield having an oxidize...
- Patent number 4,558,252
- Issue date Dec 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaharu Kanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask assembly for a cathode ray tube
- Patent number 4,292,565
- Issue date Sep 29, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaharu Kanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2728008
- Patent number 2,728,008
- Issue date Dec 20, 1955
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Color cathode ray tube
- Publication number 20030052587
- Publication date Mar 20, 2003
- Masahiro Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS

improving thermal radiation properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Anti-doming compositions for a shadow-mask and processes for prepar...

Anti-doming composition for a shadow-mask and processes for prepari...

Color display tube having color selection structure with rough surface

Method for manufacturing color cathode ray tube

Television picture tube inner shielding material having a blackened...

Method of manufacturing a shadow mask, shadow mask manufactured acc...

NI-based FTM shadow masks having a nickel phosphide black layer

Color cathode-ray tube having a heat dissipative, electron reflecti...

Color display tube with shadow mask and fabricating method thereof

Method of reducing doming in a color display tube and a color displ...

Iron-nickel alloy shadow mask for a color cathode-ray tube

Color cathode ray tube

Color picture tube having a shadow mask with a Cr enriched layer

Color cathode ray tube having shadow mask with silicon

Front end elements for a color cathode ray tube

Color cathode ray tube with frame, mask or shield having an oxidize...

Shadow mask assembly for a cathode ray tube

2728008

Patents Applicationslast 30 patents

Color cathode ray tube