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CPC
H01J9/224

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J9/00Apparatus or processes specially adapted to the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof Recovery of material from discharge tubes or lamps

Current Industry

H01J9/224by precipitation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube having fluorescent substance particles with...
- Patent number 6,287,629
- Issue date Sep 11, 2001
- NEC Corporation
- Nobumitsu Aibara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having fluorescent substance particles with...
- Patent number 6,094,005
- Issue date Jul 25, 2000
- NEC Corporation
- Nobumitsu Aibara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming phosphor screen of monochrome cathode ray tube...
- Patent number 5,952,038
- Issue date Sep 14, 1999
- Matsushita Electronics Corporation
- Junichi Masuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for forming a phosphor screen of a monochrome cathode ray tube
- Patent number 5,849,354
- Issue date Dec 15, 1998
- Matsushita Electronics Corporation
- Tadayuki Tsuchiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of producing a cathode ray tube
- Patent number 5,820,921
- Issue date Oct 13, 1998
- Sony Corporation
- Saori Kawase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing cathode ray tube
- Patent number 5,820,920
- Issue date Oct 13, 1998
- Sony Corporation
- Saori Ariji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and an apparatus for forming a phosphor layer within a proje...
- Patent number 5,736,189
- Issue date Apr 7, 1998
- LG Electronics Inc.
- Hyo Dae Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for forming fluorescent layer for black-and-white CRT
- Patent number 5,728,221
- Issue date Mar 17, 1998
- LG Electronics Inc.
- Seoug Wan Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming fluorescent screen of cathode ray tube
- Patent number 5,723,170
- Issue date Mar 3, 1998
- Sony Corporation
- Saori Kawase
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of screeing projection tube incorporating interference filter
- Patent number 4,934,976
- Issue date Jun 19, 1990
- North American Philips Corporation
- Joseph E. Lane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a phosphor layer
- Patent number 4,758,449
- Issue date Jul 19, 1988
- Matsushita Electronics Corporation
- Masamichi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming phosphor screen
- Patent number 4,513,024
- Issue date Apr 23, 1985
- Hitachi, Ltd.
- Yasukazu Morita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3904903
- Patent number 3,904,903
- Issue date Sep 9, 1975
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3639138
- Patent number 3,639,138
- Issue date Feb 1, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3355321
- Patent number 3,355,321
- Issue date Nov 28, 1967
- C30 - CRYSTAL GROWTH
Information Patent Grant
2907673
- Patent number 2,907,673
- Issue date Oct 6, 1959
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2712751
- Patent number 2,712,751
- Issue date Jul 12, 1955
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2710262
- Patent number 2,710,262
- Issue date Jun 7, 1955
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2710286
- Patent number 2,710,286
- Issue date Jun 7, 1955
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2412654
- Patent number 2,412,654
- Issue date Dec 17, 1946
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2062858
- Patent number 2,062,858
- Issue date Dec 1, 1936
- H01 - BASIC ELECTRIC ELEMENTS

by precipitation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color cathode ray tube having fluorescent substance particles with...

Color cathode ray tube having fluorescent substance particles with...

Process for forming phosphor screen of monochrome cathode ray tube...

Method for forming a phosphor screen of a monochrome cathode ray tube

Method of producing a cathode ray tube

Method of producing cathode ray tube

Method and an apparatus for forming a phosphor layer within a proje...

Apparatus for forming fluorescent layer for black-and-white CRT

Method of forming fluorescent screen of cathode ray tube

Method of screeing projection tube incorporating interference filter

Method for making a phosphor layer

Process for forming phosphor screen

3904903

3639138

3355321

2907673

2712751

2710262

2710286

2412654

2062858