by using interference effects

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CPC
H01J2229/8918

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

Current Industry

H01J2229/8918by using interference effects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus with a multi-layer absorption, conduction and pro...
- Patent number 6,992,425
- Issue date Jan 31, 2006
- Hitachi, Ltd.
- Takao Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-reflection member and cathode ray tube
- Patent number 6,628,065
- Issue date Sep 30, 2003
- Sony Corporation
- Soya Araki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antireflection filter for display device
- Patent number 6,621,634
- Issue date Sep 16, 2003
- Sony Corporation
- Hideaki Hanaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive anti-reflection film and cathode ray tube
- Patent number 6,411,028
- Issue date Jun 25, 2002
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light absorption antireflective body and method of producing the same
- Patent number 6,344,288
- Issue date Feb 5, 2002
- Asahi Glass Company, Limited
- Takuji Oyama
- G02 - OPTICS
Information Patent Grant
Functional film and cathode ray tube employing the same
- Patent number 6,333,596
- Issue date Dec 25, 2001
- Samsung Display Devices Co., Ltd.
- Myun-gi Shim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Electromagnetic wave attenuating transparent member
- Patent number 6,319,598
- Issue date Nov 20, 2001
- Konica Corporation
- Satoshi Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical articles and cathode-ray tube using the same
- Patent number 6,313,577
- Issue date Nov 6, 2001
- Nippon Sheet Glass Co., Ltd.
- Terufusa Kunisada
- G02 - OPTICS
Information Patent Grant
Reflection-preventing layer for a display device
- Patent number 5,784,201
- Issue date Jul 21, 1998
- LG Electronics Inc.
- Kyeong Won Lee
- G02 - OPTICS
Information Patent Grant
Cathode-ray tube and method of producing the same
- Patent number 5,770,258
- Issue date Jun 23, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-reflector film, and a display provided with the same
- Patent number 5,712,024
- Issue date Jan 27, 1998
- Hitachi, Ltd.
- Sachiko Okuzaki
- G02 - OPTICS
Information Patent Grant
Multilayer antistatic/antireflective coating for display device
- Patent number 5,652,477
- Issue date Jul 29, 1997
- Chunghwa Picture Tubes, Ltd.
- Hua-Sou Tong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathode-ray tube with anti-reflective coating
- Patent number 5,599,579
- Issue date Feb 4, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer antireflective coating for video display panel
- Patent number 5,582,859
- Issue date Dec 10, 1996
- Chunghwa Picture Tubes, Ltd.
- Hua-Sou Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer antireflective coating for video display panel
- Patent number 5,523,649
- Issue date Jun 4, 1996
- Chunghwa Picture Tubes, Ltd.
- Hua-Sou Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filters for suppressing unwanted reflections
- Patent number 5,521,759
- Issue date May 28, 1996
- National Research Council of Canada
- Jerzy A. Dobrowolski
- G02 - OPTICS
Information Patent Grant
Cathode-ray tube and method of producing the same
- Patent number 5,519,282
- Issue date May 21, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Tomoki Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube with anti-reflective coating
- Patent number 5,412,278
- Issue date May 2, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Attachment for video screens having dual optical active dereflectio...
- Patent number 5,288,558
- Issue date Feb 22, 1994
- Flachglas Aktiengesellschaft
- Axel Nothe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antireflective coating layer in particular for a cathode ray tube
- Patent number 5,254,904
- Issue date Oct 19, 1993
- U.S. Philips Corporation
- Renaat E. Van De Leest
- G02 - OPTICS
Information Patent Grant
Cathode-ray tube with low reflectivity film
- Patent number 5,243,255
- Issue date Sep 7, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Projection cathode ray tube
- Patent number 5,225,730
- Issue date Jul 6, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Okuda
- G02 - OPTICS
Information Patent Grant
Method of vapor depositing an interference filter layer on the insi...
- Patent number 5,209,690
- Issue date May 11, 1993
- U.S. Philips Corporation
- Leendert Vriens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection cathode-ray tube
- Patent number 5,177,400
- Issue date Jan 5, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection cathode ray tube
- Patent number 5,126,626
- Issue date Jun 30, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection cathode ray tube
- Patent number 5,107,173
- Issue date Apr 21, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yasuo Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection cathode ray tube
- Patent number 5,089,743
- Issue date Feb 18, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Okuda
- G02 - OPTICS
Information Patent Grant
Panel with anti-reflective multi-layered film thereon
- Patent number 5,051,652
- Issue date Sep 24, 1991
- Asahi Glass Company, Ltd.
- Toshiaki Isomura
- G02 - OPTICS
Information Patent Grant
Front emission type fluorescent display device
- Patent number 4,845,407
- Issue date Jul 4, 1989
- Futaba Denshi Kogyo K.K.
- Yoichi Ikuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with light reflection film
- Patent number 4,831,307
- Issue date May 16, 1989
- Kabushiki Kaisha Toshiba
- Shigeo Takenaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Anti-reflection member and cathode ray tube
- Publication number 20020047509
- Publication date Apr 25, 2002
- Soya Araki
- G02 - OPTICS
Information Patent Application
Antireflection filter for display device
- Publication number 20020024737
- Publication date Feb 28, 2002
- Hideaki Hanaoka
- G02 - OPTICS

by using interference effects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display apparatus with a multi-layer absorption, conduction and pro...

Anti-reflection member and cathode ray tube

Antireflection filter for display device

Conductive anti-reflection film and cathode ray tube

Light absorption antireflective body and method of producing the same

Functional film and cathode ray tube employing the same

Electromagnetic wave attenuating transparent member

Optical articles and cathode-ray tube using the same

Reflection-preventing layer for a display device

Cathode-ray tube and method of producing the same

Anti-reflector film, and a display provided with the same

Multilayer antistatic/antireflective coating for display device

Cathode-ray tube with anti-reflective coating

Multilayer antireflective coating for video display panel

Multilayer antireflective coating for video display panel

Optical filters for suppressing unwanted reflections

Cathode-ray tube and method of producing the same

Cathode-ray tube with anti-reflective coating

Attachment for video screens having dual optical active dereflectio...

Antireflective coating layer in particular for a cathode ray tube

Cathode-ray tube with low reflectivity film

Projection cathode ray tube

Method of vapor depositing an interference filter layer on the insi...

Projection cathode-ray tube

Projection cathode ray tube

Projection cathode ray tube

Projection cathode ray tube

Panel with anti-reflective multi-layered film thereon

Front emission type fluorescent display device

Cathode ray tube with light reflection film

Patents Applicationslast 30 patents

Anti-reflection member and cathode ray tube

Antireflection filter for display device