Tun Sein Tan

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for superheterodyne detection of an optical input...
- Patent number 7,466,929
- Issue date Dec 16, 2008
- Agilent Technologies, Inc.
- Douglas M. Baney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization diverse optical receiver using a polarization-dependen...
- Patent number 7,280,770
- Issue date Oct 9, 2007
- Agilent Technologies
- Tun S. Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light extraction from a semiconductor light emitting device via chi...
- Patent number 7,268,371
- Issue date Sep 11, 2007
- Philips Lumileds Lighting Company, LLC
- Michael R Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for determining the spectral content of an opti...
- Patent number 7,265,849
- Issue date Sep 4, 2007
- Agilent Technologies, Inc.
- Mohan Gurunathan
- G01 - MEASURING TESTING
Information Patent Grant
lll-phosphide light emitting devices with thin active layers
- Patent number 7,087,941
- Issue date Aug 8, 2006
- Philips Lumileds Lighting Company, LLC
- Nathan F. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-nitride light-emitting device with increased light generating c...
- Patent number 6,844,571
- Issue date Jan 18, 2005
- LumiLeds Lighting U.S., LLC
- Michael R Krames
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Test structure for simultaneously characterizing two ports of an op...
- Patent number 6,750,973
- Issue date Jun 15, 2004
- Agilent Technologies, Inc.
- Tun Sein Tan
- G01 - MEASURING TESTING
Information Patent Grant
Aluminum indium gallium nitride-based LED having thick epitaxial la...
- Patent number 6,649,440
- Issue date Nov 18, 2003
- LumiLeds Lighting U.S., LLC
- Michael Ragan Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED having angled sides for increased side light extraction
- Patent number 6,570,190
- Issue date May 27, 2003
- LumiLeds Lighting, U.S., LLC
- Michael R Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-Nitride Light-emitting device with increased light generating c...
- Patent number 6,521,914
- Issue date Feb 18, 2003
- LumiLeds Lighting, U.S., LLC
- Michael R Krames
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
III-nitride light-emitting device with increased light generating c...
- Patent number 6,486,499
- Issue date Nov 26, 2002
- LumiLeds Lighting U.S., LLC
- Michael R Krames
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Forming LED having angled sides for increased side light extraction
- Patent number 6,323,063
- Issue date Nov 27, 2001
- LumiLeds Lighting, U.S., LLC
- Michael R Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light extraction from a semiconductor light-emitting device via chi...
- Patent number 6,229,160
- Issue date May 8, 2001
- LumiLeds Lighting, U.S., LLC
- Michael R Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AlGaInN-based LED having thick epitaxial layer for improved light e...
- Patent number 6,133,589
- Issue date Oct 17, 2000
- LumiLeds Lighting, U.S., LLC
- Michael Ragan Krames
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light extraction from a semiconductor light emitting device via chi...
- Publication number 20060011935
- Publication date Jan 19, 2006
- Michael R. Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polarization diverse optical receiver using a polarization-dependen...
- Publication number 20050259907
- Publication date Nov 24, 2005
- Tun S. Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for superheterodyne detection of an optical input...
- Publication number 20050202793
- Publication date Sep 15, 2005
- Douglas M. Baney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for determining the spectral content of an opti...
- Publication number 20050068533
- Publication date Mar 31, 2005
- Mohan Gurunathan
- G01 - MEASURING TESTING
Information Patent Application
Test structure for simultaneously characterizing two ports of an op...
- Publication number 20030156295
- Publication date Aug 21, 2003
- Tun Sein Tan
- G01 - MEASURING TESTING
Information Patent Application
Optical systems and methods using selectable electro-holograms
- Publication number 20030076556
- Publication date Apr 24, 2003
- Gregory D. VanWiggeren
- G02 - OPTICS
Information Patent Application
Polarization diversity receiver with planar waveguide and polarizin...
- Publication number 20030016425
- Publication date Jan 23, 2003
- Tun Sein Tan
- G02 - OPTICS
Information Patent Application
III-nitride light-emitting device with increased light generating c...
- Publication number 20020171087
- Publication date Nov 21, 2002
- LumiLeds Lighting, U.S., LLC
- Michael R. Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIGaInP light emitting devices with thin active layers
- Publication number 20020127751
- Publication date Sep 12, 2002
- Nathan F. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-nitride light-emitting device with increased light generating c...
- Publication number 20020070386
- Publication date Jun 13, 2002
- Michael R. Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Forming led having angled sides for increased side light extraction
- Publication number 20010000410
- Publication date Apr 26, 2001
- Michael R. Krames
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Led having angled sides for increased side light extraction
- Publication number 20010000209
- Publication date Apr 12, 2001
- Michael R. Krames
- H01 - BASIC ELECTRIC ELEMENTS

Tun Sein Tan

Person

Patents Grantslast 30 patents

Method and system for superheterodyne detection of an optical input...

Polarization diverse optical receiver using a polarization-dependen...

Light extraction from a semiconductor light emitting device via chi...

Systems and methods for determining the spectral content of an opti...

lll-phosphide light emitting devices with thin active layers

III-nitride light-emitting device with increased light generating c...

Test structure for simultaneously characterizing two ports of an op...

Aluminum indium gallium nitride-based LED having thick epitaxial la...

LED having angled sides for increased side light extraction

III-Nitride Light-emitting device with increased light generating c...

III-nitride light-emitting device with increased light generating c...

Forming LED having angled sides for increased side light extraction

Light extraction from a semiconductor light-emitting device via chi...

AlGaInN-based LED having thick epitaxial layer for improved light e...

Patents Applicationslast 30 patents

Light extraction from a semiconductor light emitting device via chi...

Polarization diverse optical receiver using a polarization-dependen...

Method and system for superheterodyne detection of an optical input...

Systems and methods for determining the spectral content of an opti...

Test structure for simultaneously characterizing two ports of an op...

Optical systems and methods using selectable electro-holograms

Polarization diversity receiver with planar waveguide and polarizin...

III-nitride light-emitting device with increased light generating c...

AIGaInP light emitting devices with thin active layers

III-nitride light-emitting device with increased light generating c...

Forming led having angled sides for increased side light extraction

Led having angled sides for increased side light extraction