Ronald G. Hegg

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular helmet-mounted display
- Patent number 5,677,795
- Issue date Oct 14, 1997
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
Automotive instrument 3-D virtual image display
- Patent number 5,440,428
- Issue date Aug 8, 1995
- Hughes Aircraft Company
- Ronald G. Hegg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Virtual image display having a high efficiency grid beamsplitter
- Patent number 5,383,053
- Issue date Jan 17, 1995
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
Focusable virtual image display
- Patent number 5,363,241
- Issue date Nov 8, 1994
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
Ultra-compact, wide field of view virtual image display optical system
- Patent number 5,357,372
- Issue date Oct 18, 1994
- Hughes Aircraft Company
- Chungte W. Chen
- G02 - OPTICS
Information Patent Grant
Automotive instrument virtual image display
- Patent number 5,278,532
- Issue date Jan 11, 1994
- Hughes Aircraft Company
- Ronald G. Hegg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reduced combiner helicopter sight system
- Patent number 5,264,913
- Issue date Nov 23, 1993
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
High-efficiency, low-glare X-prism
- Patent number 5,245,472
- Issue date Sep 14, 1993
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
Two-page automotive virtual image display
- Patent number 5,121,099
- Issue date Jun 9, 1992
- Hughes Aircraft Company
- Ronald G. Hegg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive head-up display with high brightness in daytime and high...
- Patent number 5,053,755
- Issue date Oct 1, 1991
- Hughes Aircraft Company
- Ronald T. Smith
- G02 - OPTICS
Information Patent Grant
Aircraft head-up display
- Patent number 5,028,119
- Issue date Jul 2, 1991
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS
Information Patent Grant
Holographic full color data retrieval and projection system
- Patent number 5,011,244
- Issue date Apr 30, 1991
- Hughes Aircraft Company
- Ronald T. Smith
- G02 - OPTICS
Information Patent Grant
Automotive head-up display
- Patent number 4,973,139
- Issue date Nov 27, 1990
- Hughes Aircraft Company
- Martin Weinhrauch
- G02 - OPTICS
Information Patent Grant
Diffraction optics diffusing screen laminate for full color on-axis...
- Patent number 4,960,314
- Issue date Oct 2, 1990
- Hughes Aircraft Company
- Ronald T. Smith
- G02 - OPTICS
Information Patent Grant
High-contrast fiber optic diffusion faceplate with radiused fibers
- Patent number 4,904,049
- Issue date Feb 27, 1990
- Hughes Aircraft Company
- Ronald G. Hegg
- G02 - OPTICS

Ronald G. Hegg

Person

Patents Grantslast 30 patents

Modular helmet-mounted display

Automotive instrument 3-D virtual image display

Virtual image display having a high efficiency grid beamsplitter

Focusable virtual image display

Ultra-compact, wide field of view virtual image display optical system

Automotive instrument virtual image display

Reduced combiner helicopter sight system

High-efficiency, low-glare X-prism

Two-page automotive virtual image display

Automotive head-up display with high brightness in daytime and high...

Aircraft head-up display

Holographic full color data retrieval and projection system

Automotive head-up display

Diffraction optics diffusing screen laminate for full color on-axis...

High-contrast fiber optic diffusion faceplate with radiused fibers