Mao-Jin Chern

Person

Rancho Palos Vendes, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Virtual image display system with reduced ambient reflection and lo...
- Patent number 5,585,946
- Issue date Dec 17, 1996
- Vivitek Co., Ltd.
- Mao-Jin Chern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Wide spectral bandwidth virtual image display optical system
- Patent number 5,436,763
- Issue date Jul 25, 1995
- Hughes Aircraft Company
- Chungte W. Chen
- G02 - OPTICS
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
Virtual image display system
- Patent number 5,305,124
- Issue date Apr 19, 1994
- Hughes Aircraft Company
- Mao J. Chern
- 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
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
Filter device employing a holographic element
- Patent number 5,082,337
- Issue date Jan 21, 1992
- Hughes Aircraft Company
- Mao-Jin Chern
- G02 - OPTICS
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
Biocular holographic helmet mounted display
- Patent number 5,035,474
- Issue date Jul 30, 1991
- Hughes Aircraft Company
- Gaylord E. Moss
- 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 data storage and retrieval system
- Patent number 5,007,690
- Issue date Apr 16, 1991
- Hughes Aircraft Company
- Mao-Jin Chern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Graded index asperhic combiners and display system utilizing same
- Patent number 4,968,117
- Issue date Nov 6, 1990
- Hughes Aircraft Company
- Mao-Jin Chern
- G02 - OPTICS
Information Patent Grant
Flare reduction in holograms
- Patent number 4,815,800
- Issue date Mar 28, 1989
- Hughes Aircraft Company
- Mao-jin J. Chern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic laser protection device
- Patent number 4,637,678
- Issue date Jan 20, 1987
- Hughes Aircraft Company
- Gaylord E. Moss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diffraction diffusion screen with holographically suppressed zero-o...
- Patent number 4,610,499
- Issue date Sep 9, 1986
- The United States of America as represented by the Secretary of the Air Force
- Mao-Jin Chern
- G02 - OPTICS
Information Patent Grant
Directional diffusing screen with suppressed zero-order light
- Patent number 4,586,780
- Issue date May 6, 1986
- Hughes Aircraft Company
- Mao-Jin Chern
- G02 - OPTICS
Information Patent Grant
Process for forming a graded index optical material and structures...
- Patent number 4,545,646
- Issue date Oct 8, 1985
- Hughes Aircraft Company
- Mao-Jin Chern
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and photopolymerizable sealant therefor
- Patent number 4,401,537
- Issue date Aug 30, 1983
- Minnesota Mining and Manufacturing Company
- Mao-Jin Chern
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Mao-Jin Chern

Person

Patents Grantslast 30 patents

Virtual image display system with reduced ambient reflection and lo...

Automotive instrument 3-D virtual image display

Wide spectral bandwidth virtual image display optical system

Virtual image display having a high efficiency grid beamsplitter

Focusable virtual image display

Virtual image display system

Automotive instrument virtual image display

Reduced combiner helicopter sight system

Two-page automotive virtual image display

Filter device employing a holographic element

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

Biocular holographic helmet mounted display

Aircraft head-up display

Holographic data storage and retrieval system

Automotive head-up display

Graded index asperhic combiners and display system utilizing same

Flare reduction in holograms

Holographic laser protection device

Diffraction diffusion screen with holographically suppressed zero-o...

Directional diffusing screen with suppressed zero-order light

Process for forming a graded index optical material and structures...

Liquid crystal display and photopolymerizable sealant therefor