Duane A. Haven

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flat panel display with reduced electron scattering effects
- Patent number 6,384,527
- Issue date May 7, 2002
- Candescent Technologies Corporation
- Christopher J. Spindt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of gated electron-emitting devices utilizing distribute...
- Patent number 6,187,603
- Issue date Feb 13, 2001
- Candescent Technologies Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of gated electron-emitting device utilizing distributed...
- Patent number 6,019,658
- Issue date Feb 1, 2000
- Candescent Technologies Corporation
- Paul N. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of increasing resistance of flat-panel device to bending, an...
- Patent number 5,964,630
- Issue date Oct 12, 1999
- Candescent Technologies Corporation
- Marko M. G. Slusarczuk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of gated electron-emitting device utilizing distributed...
- Patent number 5,865,657
- Issue date Feb 2, 1999
- Candescent Technologies Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of gated electron-emitting device utilizing distributed...
- Patent number 5,865,659
- Issue date Feb 2, 1999
- Candescent Technologies Corporation
- Paul N. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical removal of material, particularly excess emitter ma...
- Patent number 5,766,446
- Issue date Jun 16, 1998
- Candescent Technologies Corporation
- Christopher J. Spindt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Formation of layer having openings produced by utilizing particles...
- Patent number 5,755,944
- Issue date May 26, 1998
- Candescent Technologies Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backplate of field emission device with self aligned focus structur...
- Patent number 5,649,847
- Issue date Jul 22, 1997
- Candescent Technologies, Inc.
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backplate of field emission device with self aligned focus structur...
- Patent number 5,650,690
- Issue date Jul 22, 1997
- Candescent Technologies, Inc.
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device with internal structure for aligning phosphor...
- Patent number 5,578,899
- Issue date Nov 26, 1996
- Silicon Video Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Faceplate for field emission display including wall gripper structures
- Patent number 5,543,683
- Issue date Aug 6, 1996
- Silicon Video Corporation
- Duane A. Haven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optics for a single-lens video projector with color-specific polari...
- Patent number 5,374,968
- Issue date Dec 20, 1994
- Greyhawk Systems, Inc.
- Duane A. Haven
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Duane A. Haven

Person

Patents Grantslast 30 patents

Flat panel display with reduced electron scattering effects

Fabrication of gated electron-emitting devices utilizing distribute...

Fabrication of gated electron-emitting device utilizing distributed...

Method of increasing resistance of flat-panel device to bending, an...

Fabrication of gated electron-emitting device utilizing distributed...

Fabrication of gated electron-emitting device utilizing distributed...

Electrochemical removal of material, particularly excess emitter ma...

Formation of layer having openings produced by utilizing particles...

Backplate of field emission device with self aligned focus structur...

Backplate of field emission device with self aligned focus structur...

Field emission device with internal structure for aligning phosphor...

Faceplate for field emission display including wall gripper structures

Optics for a single-lens video projector with color-specific polari...