Uniaxial masks having parallel slit apertures

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CPC
H01J2229/0761

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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

H01J2229/0761Uniaxial masks having parallel slit apertures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laterally spaced multiple electron gun color cathode ray tube device
- Patent number 6,600,253
- Issue date Jul 29, 2003
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow-mask type color cathode-ray tube
- Patent number 6,570,310
- Issue date May 27, 2003
- NEC Corporation
- Nobumitsu Aibara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and method of manufacturing the same, and color se...
- Patent number 6,559,575
- Issue date May 6, 2003
- Sony Corporation
- Atsushi Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laterally spaced multiple electron gun color cathode ray tube device
- Patent number 6,489,708
- Issue date Dec 3, 2002
- Koninklijke Philips Electronics N.V.
- Albertus A. S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a low expansion tension mask attached to...
- Patent number 6,455,992
- Issue date Sep 24, 2002
- Thomson Licensing S.A.
- Mark Allen Thomson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selection mechanism and color cathode-ray tube
- Patent number 6,433,468
- Issue date Aug 13, 2002
- Sony Corporation
- Masaki Shinoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a low expansion tension mask
- Patent number 6,407,488
- Issue date Jun 18, 2002
- Thomson Licensing S.A.
- Frank Rowland Ragland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tension mask and tension mask and frame assembly for color cathode...
- Patent number 6,407,490
- Issue date Jun 18, 2002
- Samsung SDI Co., Ltd.
- Soon-cheol Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tension mask assembly of a flat CRT having a tension controlling me...
- Patent number 6,388,369
- Issue date May 14, 2002
- LG Electronics Inc.
- Tae-Hoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aperture grille for a CRT having damping members arranged outside o...
- Patent number 6,388,367
- Issue date May 14, 2002
- Sony Corporation
- Hiromichi Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frame for a color selection mechanism for a cathode ray tube
- Patent number 6,366,010
- Issue date Apr 2, 2002
- Sony Electronics (Singapore) Pte, Ltd.
- Atsuro Suganuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a shadow mask with specified resonance fr...
- Patent number 6,356,010
- Issue date Mar 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Koji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aperture grille having parallel slits with larger cross-sectional a...
- Patent number 6,320,304
- Issue date Nov 20, 2001
- Dai Nippon Printing Co., Ltd.
- Akira Mikita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a tension mask attached to a frame
- Patent number 6,274,975
- Issue date Aug 14, 2001
- Thomson Licensing S.A.
- Joseph Arthur Reed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a tensioned mask-support frame assembly
- Patent number 6,084,342
- Issue date Jul 4, 2000
- Thomson Licensing S.A.
- Frank Rowland Ragland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selecting mechanism for a CRT having specified aperture slit...
- Patent number 6,054,803
- Issue date Apr 25, 2000
- Sony Corporation
- Koji Saita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of correcting grill height spacing of a cathode-ray tube
- Patent number 6,022,257
- Issue date Feb 8, 2000
- Sony Corporation
- Koji Saita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color CRT having a support frame assembly with detensioning means
- Patent number 5,952,774
- Issue date Sep 14, 1999
- Thomson Consumer Electronics, Inc.
- Gary Lee Diven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selecting mechanism of cathode-ray tube and color selecting m...
- Patent number 5,949,183
- Issue date Sep 7, 1999
- Sony Corporation
- Koji Saita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having detentioning rod assembly for a tension mas...
- Patent number 5,932,957
- Issue date Aug 3, 1999
- Thomson Consumer Electronics, Inc.
- Frank Rowland Ragland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube and method of manufacturing the same
- Patent number 5,801,479
- Issue date Sep 1, 1998
- Sony Corporation
- Masaki Shinoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selection electrode mounting structure
- Patent number 5,780,962
- Issue date Jul 14, 1998
- Sony Corporation
- Bunichiro Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of color selecting electrode assembly for color cathode r...
- Patent number 5,751,098
- Issue date May 12, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hideya Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing aperture grill
- Patent number 5,709,804
- Issue date Jan 20, 1998
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color selecting electrode mounting frame for CRT and process for pr...
- Patent number 5,702,280
- Issue date Dec 30, 1997
- Sony Corporation
- Yoshiro Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and apparatus for welding spring to aperture grill
- Patent number 5,692,941
- Issue date Dec 2, 1997
- Sony Corporation
- Masami Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fixing to frame electrode or shadow mask for color image...
- Patent number 5,681,197
- Issue date Oct 28, 1997
- Matsushita Electric Industrial Co., Ltd.
- Norihiko Egami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supporting members for a color selecting electrode assembly
- Patent number 5,672,935
- Issue date Sep 30, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hideya Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Uniaxial tension focus mask materials
- Patent number 5,647,653
- Issue date Jul 15, 1997
- RCA Thomson Licensing Corp.
- Satyam Choudary Cherukuri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Uniaxial tension focus mask for a color CRT with electrical connect...
- Patent number 5,646,478
- Issue date Jul 8, 1997
- Thomson Multimedia, S. A.
- Richard William Nosker
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Mask structure for use in color CRT and Color CRT
- Publication number 20040217682
- Publication date Nov 4, 2004
- Hisanobu Tokunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for color cathode ray tube and color cathode ray tube
- Publication number 20040195952
- Publication date Oct 7, 2004
- Mizuki Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laterally spaced multiple electron gun color cathode ray tube device
- Publication number 20030001473
- Publication date Jan 2, 2003
- U.S. PHILIPS CORPORATION
- Albertus A.S. Sluyterman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and method of manufacturing the same, and color se...
- Publication number 20020175614
- Publication date Nov 28, 2002
- Atsushi Sakata
- H01 - BASIC ELECTRIC ELEMENTS

Uniaxial masks having parallel slit apertures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laterally spaced multiple electron gun color cathode ray tube device

Shadow-mask type color cathode-ray tube

Cathode ray tube and method of manufacturing the same, and color se...

Laterally spaced multiple electron gun color cathode ray tube device

Color picture tube having a low expansion tension mask attached to...

Color selection mechanism and color cathode-ray tube

Color picture tube having a low expansion tension mask

Tension mask and tension mask and frame assembly for color cathode...

Tension mask assembly of a flat CRT having a tension controlling me...

Aperture grille for a CRT having damping members arranged outside o...

Frame for a color selection mechanism for a cathode ray tube

Color picture tube having a shadow mask with specified resonance fr...

Aperture grille having parallel slits with larger cross-sectional a...

Color picture tube having a tension mask attached to a frame

Color picture tube having a tensioned mask-support frame assembly

Color selecting mechanism for a CRT having specified aperture slit...

Method of correcting grill height spacing of a cathode-ray tube

Color CRT having a support frame assembly with detensioning means

Color selecting mechanism of cathode-ray tube and color selecting m...

Cathode-ray tube having detentioning rod assembly for a tension mas...

Color cathode-ray tube and method of manufacturing the same

Color selection electrode mounting structure

Structure of color selecting electrode assembly for color cathode r...

Method of producing aperture grill

Color selecting electrode mounting frame for CRT and process for pr...

Method of and apparatus for welding spring to aperture grill

Method of fixing to frame electrode or shadow mask for color image...

Supporting members for a color selecting electrode assembly

Uniaxial tension focus mask materials

Uniaxial tension focus mask for a color CRT with electrical connect...

Patents Applicationslast 30 patents

Mask structure for use in color CRT and Color CRT

Shadow mask for color cathode ray tube and color cathode ray tube

Laterally spaced multiple electron gun color cathode ray tube device

Cathode ray tube and method of manufacturing the same, and color se...