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Michael John Towler
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Botley, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Nematic liquid crystal devices comprising surface protrusions forme...
Patent number
7,259,818
Issue date
Aug 21, 2007
Sharp Kabushiki Kaisha
Michael John Towler
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and display
Patent number
6,774,977
Issue date
Aug 10, 2004
Sharp Laboratories of Europe Limited
Harry Garth Walton
G02 - OPTICS
Information
Patent Grant
Reflective liquid crystal devices
Patent number
6,765,640
Issue date
Jul 20, 2004
Sharp Kabushiki Kaisha
Elizabeth Jane Acosta
G02 - OPTICS
Information
Patent Grant
Broadband optical retardation device
Patent number
6,735,017
Issue date
May 11, 2004
Sharp Kabushiki Kaisha
Elizabeth Jane Acosta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal display device
Patent number
6,714,276
Issue date
Mar 30, 2004
Sharp Kabushiki Kaisha
Michael John Towler
G02 - OPTICS
Information
Patent Grant
Luminescent device and a liquid crystal device incorporating a lumi...
Patent number
6,628,068
Issue date
Sep 30, 2003
Sharp Kabushiki Kaisha
Judy Megan Rorison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a patterned retarder, patterned retarder and illum...
Patent number
6,624,863
Issue date
Sep 23, 2003
Sharp Kabushiki Kaisha
Adrian Marc Simon Jacobs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of driving a liquid crystal display device, and a liquid cry...
Patent number
6,621,476
Issue date
Sep 16, 2003
Sharp Kabushiki Kaisha
Harry Garth Walton
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device
Patent number
6,600,537
Issue date
Jul 29, 2003
Sharp Kabushiki Kaisha
Michael John Towler
G02 - OPTICS
Information
Patent Grant
Multi-domain surface mode device
Patent number
6,593,987
Issue date
Jul 15, 2003
Sharp Kabushiki Kaisha
Harry Garth Walton
G02 - OPTICS
Information
Patent Grant
Reflective liquid crystal device
Patent number
6,577,364
Issue date
Jun 10, 2003
Martin David Tillin
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and a method of manufacture thereof,...
Patent number
6,512,569
Issue date
Jan 28, 2003
Sharp Kabushiki Kaisha
Elizabeth J. Acosta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element and manufacturing method thereof
Patent number
6,462,796
Issue date
Oct 8, 2002
Sharp Kabushiki Kaisha
Masaaki Kabe
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and method of addressing liquid crystal device
Patent number
6,417,826
Issue date
Jul 9, 2002
Sharp Kabushiki Kaisha
Paul Bonnett
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device and method addressing liquid crystal device
Patent number
6,414,667
Issue date
Jul 2, 2002
Sharp Kabushiki Kaisha
Paul Bonnett
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Reduction of ionic memory effect in ferroelectric liquid crystal ma...
Patent number
6,369,789
Issue date
Apr 9, 2002
Sharp Kabushiki Kaisha
Diana Cynthia Ulrich
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light modulating devices
Patent number
6,271,820
Issue date
Aug 7, 2001
Harald Reinhart Bock
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display
Patent number
6,232,943
Issue date
May 15, 2001
Sharp Kabushiki Kaisha
Akira Tagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Imaging systems
Patent number
6,222,672
Issue date
Apr 24, 2001
Sharp Kabushiki Kaisha
Michael John Towler
G02 - OPTICS
Information
Patent Grant
Surface mode liquid crystal device and method of making a liquid cr...
Patent number
6,222,605
Issue date
Apr 24, 2001
Sharp Kabushiki Kaisha
Martin David Tillin
G02 - OPTICS
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
Reflective liquid crystal device
Patent number
6,204,904
Issue date
Mar 20, 2001
Sharp Kabushiki Kaisha
Martin David Tillin
G02 - OPTICS
Information
Patent Grant
Spatial light modulator and display with picture elements having el...
Patent number
6,201,589
Issue date
Mar 13, 2001
Sharp Kabushiki Kaisha
Craig Tombling
G02 - OPTICS
Information
Patent Grant
Optical device with combined alignment and anisotropic layers
Patent number
6,157,427
Issue date
Dec 5, 2000
Sharp Kabushiki Kaisha
Kirstin Ann Saynor
G02 - OPTICS
Information
Patent Grant
Liquid crystal display including dopant phase-separated from liquid...
Patent number
6,151,096
Issue date
Nov 21, 2000
Sharp Kabushiki Kaisha
Damien Gerard McDonnell
G02 - OPTICS
Information
Patent Grant
LCD in which two regions of liquid crystal layer act as two optical...
Patent number
6,144,433
Issue date
Nov 7, 2000
Sharp Kabushiki Kaisha
Martin David Tillin
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and method of addressing a liquid crystal device
Patent number
6,137,463
Issue date
Oct 24, 2000
Sharp Kabushiki Kaisha
Akira Tagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Reflective liquid crystal device with polarizing beam splitter
Patent number
6,122,028
Issue date
Sep 19, 2000
Sharp Kabushiki Kaisha
Sandra Gilmour
G02 - OPTICS
Information
Patent Grant
Light modulating devices
Patent number
6,108,122
Issue date
Aug 22, 2000
Sharp Kabushiki Kaisha
Diana Cynthia Ulrich
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light modulating devices
Patent number
6,104,365
Issue date
Aug 15, 2000
Sharp Kabushiki Kaisha
Michael John Towler
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Liquid crystal display device
Publication number
20030067575
Publication date
Apr 10, 2003
Elizabeth Jane Acosta
G02 - OPTICS
Information
Patent Application
Nematic liquid crystal devices, and methods of production thereof
Publication number
20020126245
Publication date
Sep 12, 2002
Michael John Towler
G02 - OPTICS
Information
Patent Application
Liquid crystal device
Publication number
20020093613
Publication date
Jul 18, 2002
Michael John Towler
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20010052961
Publication date
Dec 20, 2001
Michael John Towler
G02 - OPTICS
Information
Patent Application
Method of driving a liquid crystal display device, and a liquid cry...
Publication number
20010005192
Publication date
Jun 28, 2001
Harry Garth Walton
G02 - OPTICS