Edward J. DeWath

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Display panel with electrically-controlled waveguide-routing
- Patent number 6,522,794
- Issue date Feb 18, 2003
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display architecture with waveguide routing and out-plane emission
- Patent number 6,141,465
- Issue date Oct 31, 2000
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated optical device with phosphor in substrate pit
- Patent number 6,118,908
- Issue date Sep 12, 2000
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for operating a display panel with electrically-controlled w...
- Patent number 6,078,704
- Issue date Jun 20, 2000
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Phosphor RE-radiation in integrated optics
- Patent number 5,978,524
- Issue date Nov 2, 1999
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Frequency converter optical source for switched waveguide
- Patent number 5,912,997
- Issue date Jun 15, 1999
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Low loss optical switch with inducible refractive index boundary an...
- Patent number 5,911,018
- Issue date Jun 8, 1999
- Gemfire Corporation
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Solid state optical data reader using an electric field for routing...
- Patent number 5,835,458
- Issue date Nov 10, 1998
- Gemfire Corporation
- William K. Bischel
- G11 - INFORMATION STORAGE
Information Patent Grant
Projection display with electrically controlled waveguide-routing
- Patent number 5,724,463
- Issue date Mar 3, 1998
- Deacon Research
- David A. G. Deacon
- G02 - OPTICS
Information Patent Grant
Display panel with electrically-controlled waveguide-routing
- Patent number 5,664,032
- Issue date Sep 2, 1997
- Deacon Research
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection display with electrically-controlled waveguide routing
- Patent number 5,647,036
- Issue date Jul 8, 1997
- Deacon Research
- David A. G. Deacon
- G02 - OPTICS
Information Patent Grant
Display panel with electrically-controlled waveguide-routing
- Patent number 5,544,268
- Issue date Aug 6, 1996
- Deacon Research
- William K. Bischel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Edward J. DeWath

Person

Patents Grantslast 30 patents

Display panel with electrically-controlled waveguide-routing

Display architecture with waveguide routing and out-plane emission

Integrated optical device with phosphor in substrate pit

Method for operating a display panel with electrically-controlled w...

Phosphor RE-radiation in integrated optics

Frequency converter optical source for switched waveguide

Low loss optical switch with inducible refractive index boundary an...

Solid state optical data reader using an electric field for routing...

Projection display with electrically controlled waveguide-routing

Display panel with electrically-controlled waveguide-routing

Projection display with electrically-controlled waveguide routing

Display panel with electrically-controlled waveguide-routing