using incandescent filaments

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CPC
G09G3/24

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GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

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G09G3/24using incandescent filaments

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Patents Grantslast 30 patents

Information Patent Grant
Methods, devices, and systems for illuminating spatial light modula...
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Methods, devices, and systems for illuminating spatial light modula...
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Methods, devices, and systems for illuminating spatial light modula...
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Methods, devices, and systems for illuminating spatial light modula...
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Methods, devices, and systems for illuminating spatial light modula...
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Information Patent Grant
Display device
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- Fourie, Inc.
- Shinsuke Nishida
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Display device
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- Issue date Aug 1, 2000
- Shinsuke Nishida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flat panel display with array of micromachined incandescent lamps
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- Issue date Sep 21, 1999
- Hypres, Inc.
- Michael Aaron Fisher
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Information Patent Grant
Display device
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- Shinsuke Nishida
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Large incandescent live image display system
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Information Patent Grant
Real time low cost, large scale array 65K color display using lamps
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Information Patent Grant
Device for controlling a display with a plurality of strings of lig...
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Information Patent Grant
Incandescent matrix display with high frequency lamp driving
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Information Patent Grant
Modular large-size forming lamp matrix system
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Information Patent Grant
Pattern generation system
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Information Patent Grant
Illuminated changeable-display sign
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- Allan W. Lindberg
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Information Patent Grant
Display system utilizing incandescent lamp multiplexing
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- Issue date Aug 11, 1981
- The Singer Company
- Howard L. Beckerman
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Information Patent Grant
Display system with two-level memory control for display units
- Patent number 4,262,338
- Issue date Apr 14, 1981
- John J. Gaudio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Incandescent, flat screen, video display
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- Issue date Dec 13, 1977
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Information Patent Grant
Color display device
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- Issue date Jun 1, 1976
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- Robert A. Payne
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Variable intensity display device
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- Issue date Mar 2, 1976
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Information Patent Grant
3868675
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- Issue date Feb 25, 1975
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Information Patent Grant
3838412
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Information Patent Grant
3727185
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- Issue date Apr 10, 1973
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Information Patent Grant
3721974
- Patent number 3,721,974
- Issue date Mar 20, 1973
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
3590508
- Patent number 3,590,508
- Issue date Jul 6, 1971
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3587061
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- Issue date Jun 22, 1971
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Information Patent Grant
3544971
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- Issue date Dec 1, 1970
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Information Patent Grant
3432846
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- Issue date Mar 11, 1969
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
3384888
- Patent number 3,384,888
- Issue date May 21, 1968
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...
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- Magic Leap, Inc.
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METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...
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- Magic Leap, Inc.
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METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...
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METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...
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- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

using incandescent filaments

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods, devices, and systems for illuminating spatial light modula...

Methods, devices, and systems for illuminating spatial light modula...

Methods, devices, and systems for illuminating spatial light modula...

Methods, devices, and systems for illuminating spatial light modula...

Methods, devices, and systems for illuminating spatial light modula...

Display device

Display device

Flat panel display with array of micromachined incandescent lamps

Display device

Large incandescent live image display system

Real time low cost, large scale array 65K color display using lamps

Device for controlling a display with a plurality of strings of lig...

Incandescent matrix display with high frequency lamp driving

Modular large-size forming lamp matrix system

Pattern generation system

Illuminated changeable-display sign

Display system utilizing incandescent lamp multiplexing

Display system with two-level memory control for display units

Incandescent, flat screen, video display

Color display device

Variable intensity display device

3868675

3838412

3727185

3721974

3590508

3587061

3544971

3432846

3384888

Patents Applicationslast 30 patents

METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...

METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...

METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...

METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULA...

Active matrix display element and device