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Kim L. Tan
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tilted C-plate retarder compensator and display systems incorporati...
Patent number
8,237,876
Issue date
Aug 7, 2012
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Grating trim retarders
Patent number
8,164,721
Issue date
Apr 24, 2012
Kim L. Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thin-film optical retarders
Patent number
8,094,270
Issue date
Jan 10, 2012
JDS Uniphase Corporation
Karen D. Hendrix
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cartesian polarizers utilizing photo-aligned liquid crystals
Patent number
8,072,683
Issue date
Dec 6, 2011
JDS Uniphase Corporation
Kim Leong Tan
G11 - INFORMATION STORAGE
Information
Patent Grant
Twisted nematic xLCD contrast compensation with tilted-plate retarders
Patent number
8,072,561
Issue date
Dec 6, 2011
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-layer birefringent crystal trim retarders
Patent number
8,049,824
Issue date
Nov 1, 2011
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical pick-up unit
Patent number
7,859,977
Issue date
Dec 28, 2010
JDS Uniphase Corporation
Kim Leong Tan
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin-film design for positive and/or negative C-plate
Patent number
7,848,020
Issue date
Dec 7, 2010
JDS Uniphase Corporation
Karen D. Hendrix
G02 - OPTICS
Information
Patent Grant
Retarder-based despeckle device for laser illumination systems
Patent number
7,715,084
Issue date
May 11, 2010
JDS Uniphase Corporation
Kim L. Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimally clocked trim retarders
Patent number
7,714,945
Issue date
May 11, 2010
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronically compensated LCD assembly
Patent number
7,671,946
Issue date
Mar 2, 2010
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polarization controlling elements
Patent number
7,626,661
Issue date
Dec 1, 2009
JDS Uniphase Corporation
Jerry Zieba
G02 - OPTICS
Information
Patent Grant
Trim retarders incorporating negative birefringence
Patent number
7,170,574
Issue date
Jan 30, 2007
JDS Uniphase Corporation
Kim Leong Tan
G02 - OPTICS
Information
Patent Grant
Optical switching with ferroelectric liquid crystal SLMs
Patent number
6,975,786
Issue date
Dec 13, 2005
Thomas Swan & Co. Ltd.
Steven Warr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Athermal interferometer
Patent number
6,909,511
Issue date
Jun 21, 2005
JDS Uniphase Corporation
Nigel Copner
G02 - OPTICS
Information
Patent Grant
Low dispersion interleaver
Patent number
6,683,721
Issue date
Jan 27, 2004
JDS Uniphase Corporation
Nigel Copner
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RETARDER-BASED DESPECKLE DEVICE FOR LASER ILLUMINATION SYSTEMS
Publication number
20090257106
Publication date
Oct 15, 2009
Kim L. TAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL PICK-UP UNIT WITH TWO-MIRROR PHASE SHIFTER
Publication number
20090190463
Publication date
Jul 30, 2009
JDS Uniphase Corporation,
Kim Leong Tan
G11 - INFORMATION STORAGE
Information
Patent Application
Non-Etched Flat Polarization-Selective Diffractive Optical Elements
Publication number
20090009668
Publication date
Jan 8, 2009
JDS Uniphase Corporation
Kim Leong Tan
G02 - OPTICS
Information
Patent Application
Near Halfwave Retarder For Contrast Compensation
Publication number
20090002579
Publication date
Jan 1, 2009
JDS Uniphase Corporation
Kim Leong Tan
G02 - OPTICS
Information
Patent Application
Method Of Recording Machine-Readable Information
Publication number
20080290179
Publication date
Nov 27, 2008
JDS Uniphase Corporation
Vladimir P. Raksha
G07 - CHECKING-DEVICES
Information
Patent Application
Twisted Nematic xLCD Contrast Compensation With Tilted-Plate Retarders
Publication number
20080252800
Publication date
Oct 16, 2008
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Single-Layer Birefringent Crystal Trim Retarders
Publication number
20080192184
Publication date
Aug 14, 2008
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Pick-Up Unit
Publication number
20080049584
Publication date
Feb 28, 2008
JDS Uniphase Corporation
Kim Leong TAN
G02 - OPTICS
Information
Patent Application
Cartesian Polarizers Utilizing Photo-Aligned Liquid Crystals
Publication number
20080049184
Publication date
Feb 28, 2008
JDS Uniphase Corporation, State of Incoporation: Delaware
Kim Leong Tan
G02 - OPTICS
Information
Patent Application
Thin-Film Design For Positive And/Or Negative C-Plate
Publication number
20070285601
Publication date
Dec 13, 2007
JDS Uniphase Corporation
Karen D. Hendrix
G02 - OPTICS
Information
Patent Application
Thin-Film Optical Retarders
Publication number
20070195272
Publication date
Aug 23, 2007
JDS Uniphase Corporation
Karen D. Hendrix
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronically Compensated LCD Assembly
Publication number
20070085972
Publication date
Apr 19, 2007
JDS Uniphase Corporation
Kim Leong TAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Grating trim retarders
Publication number
20070070276
Publication date
Mar 29, 2007
JDS Uniphase Corporation
Kim L. Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optimally Clocked Trim Retarders
Publication number
20070064163
Publication date
Mar 22, 2007
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tilted C-Plate Retarder Compensator And Display Systems Incorporati...
Publication number
20060268207
Publication date
Nov 30, 2006
JDS Uniphase Corporation
Kim Leong Tan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarization controlling elements
Publication number
20050128380
Publication date
Jun 16, 2005
JDS Uniphase Corporation
Jerry Zieba
G02 - OPTICS
Information
Patent Application
Trim retarders incorporating negative birefringence
Publication number
20050128391
Publication date
Jun 16, 2005
JDS Uniphase Corporation
Kim Leong Tan
G02 - OPTICS
Information
Patent Application
Highly tunable dispersion compensator
Publication number
20030086168
Publication date
May 8, 2003
JDS Uniphase Corporation
Nigel Copner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low dispersion interleaver
Publication number
20020171908
Publication date
Nov 21, 2002
JDS Uniphase Corporation
Nigel Copner
G02 - OPTICS
Information
Patent Application
Athermal interferometer
Publication number
20020154314
Publication date
Oct 24, 2002
Nigel Copner
G02 - OPTICS
Information
Patent Application
Light modulator on a semiconductor substrate
Publication number
20020027699
Publication date
Mar 7, 2002
Timothy David Wilkinson
G02 - OPTICS