Johnathan R. Hughes

Person

St. John's, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Spatial light modulator imaging systems
- Patent number RE43608
- Issue date Aug 28, 2012
- F. Poszat Hu, LLC
- Jonathan R Hughes
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Spatial light modulator
- Patent number 7,872,793
- Issue date Jan 18, 2011
- Jonathan Rennie Hughes
- G02 - OPTICS
Information Patent Grant
OASLM and a method and apparatus for driving an OASLM
- Patent number 7,265,893
- Issue date Sep 4, 2007
- QinetiQ Limited
- Jonathan Rennie Hughes
- G02 - OPTICS
Information Patent Grant
Spatial light modulator imaging systems
- Patent number 6,927,748
- Issue date Aug 9, 2005
- Holographic Imaging LLC
- Jonathan R Hughes
- G02 - OPTICS
Information Patent Grant
Addressing bistable nematic liquid crystal devices
- Patent number 6,784,968
- Issue date Aug 31, 2004
- ZBD Displays Limited
- Jonathan R Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Addressing method and apparatus
- Patent number 6,351,256
- Issue date Feb 26, 2002
- Sharp Kabushiki Kaisha
- John Clifford Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal driving using square wave and non-squa...
- Patent number 6,215,533
- Issue date Apr 10, 2001
- Sharp Kabushiki Kaisha
- Mitsuhiro Shigeta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiplex addressing of ferroelectric liquid crystal displays
- Patent number 6,127,996
- Issue date Oct 3, 2000
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- John C. Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light modulating devices having grey scale levels using multiple st...
- Patent number 6,094,187
- Issue date Jul 25, 2000
- Sharp Kabushiki Kaisha
- John Clifford Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device
- Patent number 6,057,821
- Issue date May 2, 2000
- Sharp Kabushiki Kaisha
- Jonathan Rennie Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Matrix array bistable device addressing
- Patent number 6,054,973
- Issue date Apr 25, 2000
- Sharp Kabushiki Kaisha
- Jonathan Rennie Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiplex addressing of ferro-electric liquid crystal displays
- Patent number 5,963,186
- Issue date Oct 5, 1999
- The Secretary of State for Defence in her Britannic Majesty's Government of t...
- Jonathan Rennie Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal displays with digital greyscale
- Patent number 5,905,482
- Issue date May 18, 1999
- The Secretary of State for Defence in her Britannic Majesty's Government of t...
- Jonathan Rennie Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Temperature compensation of ferro-electric liquid crystal displays
- Patent number 5,825,344
- Issue date Oct 20, 1998
- The Secretary of State for Defence in her Britannic Majesty's Government of t...
- Jonathan R. Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Addressing ferroelectric liquid crystal displays
- Patent number 5,748,166
- Issue date May 5, 1998
- The Secretary of State for Defense
- Jonathan Rennie Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiplex addressing of ferro-electric liquid crystal displays
- Patent number 5,724,060
- Issue date Mar 3, 1998
- The Secretary of State for Defence in her Britannic Majesty's Government of t...
- Alistair Graham
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal display device with a particular angle...
- Patent number 5,638,143
- Issue date Jun 10, 1997
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Jonathan R. Hughes
- G02 - OPTICS
Information Patent Grant
Method and apparatus for multiplex addressing of a ferro-electric l...
- Patent number 5,497,173
- Issue date Mar 5, 1996
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Jonathan R. Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for multiplex addressing of a ferro-electric l...
- Patent number 5,398,042
- Issue date Mar 14, 1995
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Jonathan R. Hughes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of addressing a ferroelectric liquid crystal display
- Patent number 5,047,757
- Issue date Sep 10, 1991
- STC PLC
- Matthew F. Bone
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for testing thermal conductivity
- Patent number 4,978,229
- Issue date Dec 18, 1990
- Zortech International Limited
- John T. Hughes
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL LIGHT MODULATOR
- Publication number 20080204853
- Publication date Aug 28, 2008
- F. POSZAT HU, L.L.C.
- Jonathan Rennie HUGHES
- G02 - OPTICS
Information Patent Application
Oaslm and a method and apparatus for driving an oaslm
- Publication number 20050286117
- Publication date Dec 29, 2005
- Holographic Imaging LLC
- Jonathan Rennie Hughes
- G02 - OPTICS
Information Patent Application
Spatial light modulator imaging systems
- Publication number 20040196524
- Publication date Oct 7, 2004
- HOLOGRAPHIC IMAGING LLC.
- Jonathan R. Hughes
- G02 - OPTICS

Johnathan R. Hughes

Person

Patents Grantslast 30 patents

Spatial light modulator imaging systems

Spatial light modulator

OASLM and a method and apparatus for driving an OASLM

Spatial light modulator imaging systems

Addressing bistable nematic liquid crystal devices

Addressing method and apparatus

Ferroelectric liquid crystal driving using square wave and non-squa...

Multiplex addressing of ferroelectric liquid crystal displays

Light modulating devices having grey scale levels using multiple st...

Liquid crystal device

Matrix array bistable device addressing

Multiplex addressing of ferro-electric liquid crystal displays

Ferroelectric liquid crystal displays with digital greyscale

Temperature compensation of ferro-electric liquid crystal displays

Addressing ferroelectric liquid crystal displays

Multiplex addressing of ferro-electric liquid crystal displays

Ferroelectric liquid crystal display device with a particular angle...

Method and apparatus for multiplex addressing of a ferro-electric l...

Method and apparatus for multiplex addressing of a ferro-electric l...

Method of addressing a ferroelectric liquid crystal display

Method and apparatus for testing thermal conductivity

Patents Applicationslast 30 patents

SPATIAL LIGHT MODULATOR

Oaslm and a method and apparatus for driving an oaslm

Spatial light modulator imaging systems