HUGHES-JVC TECHNOLOGY CORPORATION

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CARLSBAD, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser imaging using a spatial light modulator
- Patent number 6,079,833
- Issue date Jun 27, 2000
- Hughes-JVC Technology Corporation
- Barney J. Kaelin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic shading in an LCLV projector
- Patent number 6,061,102
- Issue date May 9, 2000
- Hughes-JVC Technology Corporation
- John P. Sheppard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projected image blending for multiple images
- Patent number 6,017,123
- Issue date Jan 25, 2000
- Hughes-JVC Technology Corporation
- William P. Bleha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital vertical sync separator
- Patent number 5,999,222
- Issue date Dec 7, 1999
- Hughes-JVC Technology Corporation
- Guoxin Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High contrast, compact, full-color polarizer and color beam splitter
- Patent number 5,986,814
- Issue date Nov 16, 1999
- Hughes-JVC Technology Corporation
- Stephen J. Reinsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel plate beam splitter configuration in high index glass
- Patent number 5,959,773
- Issue date Sep 28, 1999
- Hughes-JVC Technology Corporation
- Ralph J. Gagnon
- G02 - OPTICS
Information Patent Grant
High power arc lamp reflector with shroud and plurality of cooling...
- Patent number 5,947,590
- Issue date Sep 7, 1999
- Hughes-JVC Technology Corporation
- Michael A. Meuse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sawtooth interleave polarization combiner
- Patent number 5,943,168
- Issue date Aug 24, 1999
- Hughes-JVC Technology Corporation
- Stephen J. Reinsch
- G02 - OPTICS
Information Patent Grant
Converging optics for a single light valve full-color projector
- Patent number 5,907,437
- Issue date May 25, 1999
- Hughes-JVC Technology Corporation
- Donald E. Sprotbery
- G02 - OPTICS
Information Patent Grant
Adjustable video gamma circuit
- Patent number 5,900,918
- Issue date May 4, 1999
- Hughes-JVC Technology Corporation
- Charles M. White
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internal aperture mask for embedded optics
- Patent number 5,844,722
- Issue date Dec 1, 1998
- Hughes-JVC Technology Corporation
- Craig P. Stephens
- G02 - OPTICS
Information Patent Grant
Optical fluid for projector prism
- Patent number 5,838,397
- Issue date Nov 17, 1998
- Hughes-JVC Technology Corporation
- Craig Stephens
- G02 - OPTICS
Information Patent Grant
Method and apparatus for measuring illumination uniformity of a liq...
- Patent number 5,793,441
- Issue date Aug 11, 1998
- Hughes-JVC Technology Corporation
- James G. Hagerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cathode current stabilization
- Patent number 5,682,087
- Issue date Oct 28, 1997
- Hughes-JVC Technology Corporation
- John Jeffery Lyon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Immersed dichroic system for single projection lens liquid crystal...
- Patent number 5,621,551
- Issue date Apr 15, 1997
- Hughes-JVC Technology Corporation
- Alan R. Henderson
- G02 - OPTICS
Information Patent Grant
Liquid crystal light valve projector with improved contrast ratio a...
- Patent number 5,576,854
- Issue date Nov 19, 1996
- Hughes-JVC Technology Corporation
- Jack H. Schmidt
- G02 - OPTICS
Information Patent Grant
Liquid crystal light valve with minimized double reflection
- Patent number 5,570,213
- Issue date Oct 29, 1996
- Hughes-JVC Technology Corporation
- Javier A. Ruiz
- G02 - OPTICS
Information Patent Grant
Color switching apparatus for liquid crystal light valve projector
- Patent number 5,565,933
- Issue date Oct 15, 1996
- Hughes-JVC Technology Corporation
- Stephen J. Reinsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanned illumination for light valve video projectors
- Patent number 5,398,082
- Issue date Mar 14, 1995
- Hughes-JVC Technology Corporation
- Alan R. Henderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic convergence system for color video projector
- Patent number 5,345,262
- Issue date Sep 6, 1994
- Hughes-JVC Technology Corporation
- Eugene M. Yee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heat transfer unit
- Patent number 5,285,363
- Issue date Feb 8, 1994
- Hughes-JVC Technology Corporation
- Michael A. Meuse
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Liquid crystal light valve
- Patent number 5,283,676
- Issue date Feb 1, 1994
- Hughes-JVC Technology Corporation
- Thomas C. Borah
- G02 - OPTICS
Information Patent Grant
Contrast enhancement and ghost elimination, for reflective light va...
- Patent number 5,268,775
- Issue date Dec 7, 1993
- Hughes-JVC Technology Corporation
- Peter A. Zeidler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal light valve with photosensitive layer having irregul...
- Patent number 5,210,628
- Issue date May 11, 1993
- Hughes-JVC Technology Corporation
- Steven E. Shields
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74365057 - ILA
- Serial number 74365057
- Registration number 1842309
- Filing date Mar 4, 1993
- HUGHES AIRCRAFT COMPANY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

HUGHES-JVC TECHNOLOGY CORPORATION

Organization

Patents Grantslast 30 patents

Laser imaging using a spatial light modulator

Automatic shading in an LCLV projector

Projected image blending for multiple images

Digital vertical sync separator

High contrast, compact, full-color polarizer and color beam splitter

Parallel plate beam splitter configuration in high index glass

High power arc lamp reflector with shroud and plurality of cooling...

Sawtooth interleave polarization combiner

Converging optics for a single light valve full-color projector

Adjustable video gamma circuit

Internal aperture mask for embedded optics

Optical fluid for projector prism

Method and apparatus for measuring illumination uniformity of a liq...

Cathode current stabilization

Immersed dichroic system for single projection lens liquid crystal...

Liquid crystal light valve projector with improved contrast ratio a...

Liquid crystal light valve with minimized double reflection

Color switching apparatus for liquid crystal light valve projector

Scanned illumination for light valve video projectors

Automatic convergence system for color video projector

Heat transfer unit

Liquid crystal light valve

Contrast enhancement and ghost elimination, for reflective light va...

Liquid crystal light valve with photosensitive layer having irregul...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74365057 - ILA