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Hisashi Masui
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Santa Barbara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tunable white light based on polarization sensitive light-emitting...
Patent number
9,951,912
Issue date
Apr 24, 2018
The Regents of the University of California
Natalie Fellows DeMille
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optimization of laser bar orientation for nonpolar and semipolar (G...
Patent number
8,588,260
Issue date
Nov 19, 2013
The Regents of the University of California
Robert M. Farrell
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Enhancement of optical polarization of nitride light-emitting diode...
Patent number
8,278,128
Issue date
Oct 2, 2012
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhancement of optical polarization of nitride light-emitting diode...
Patent number
8,044,417
Issue date
Oct 25, 2011
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High light extraction efficiency light emitting diode (LED)
Patent number
7,994,527
Issue date
Aug 9, 2011
The Regents of the University of California
Steven P. DenBaars
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optimization of laser bar orientation for nonpolar and semipolar (G...
Patent number
7,839,903
Issue date
Nov 23, 2010
The Regents of the University of California
Robert M. Farrell
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Packaging technique for the fabrication of polarized light emitting...
Patent number
7,723,746
Issue date
May 25, 2010
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaging technique for the fabrication of polarized light emitting...
Patent number
7,518,159
Issue date
Apr 14, 2009
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TUNABLE WHITE LIGHT BASED ON POLARIZATION SENSITIVE LIGHT-EMITTING...
Publication number
20150092386
Publication date
Apr 2, 2015
The Regents of the University of California
Natalie N. Fellows-DeMille
F21 - LIGHTING
Information
Patent Application
ENHANCEMENT OF OPTICAL POLARIZATION OF NITRIDE LIGHT-EMITTING DIODE...
Publication number
20120049158
Publication date
Mar 1, 2012
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTIMIZATION OF LASER BAR ORIENTATION FOR NONPOLAR AND SEMIPOLAR (G...
Publication number
20110032965
Publication date
Feb 10, 2011
The Regents of the University of California
Robert M. Farrell
B82 - NANO-TECHNOLOGY
Information
Patent Application
ENHANCEMENT OF OPTICAL POLARIZATION OF NITRIDE LIGHT-EMITTING DIODE...
Publication number
20100052008
Publication date
Mar 4, 2010
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE WHITE LIGHT BASED ON POLARIZATION SENSITIVE LIGHT-EMITTING...
Publication number
20100032695
Publication date
Feb 11, 2010
The Regents of the University of California
Natalie N. Fellows-DeMille
F21 - LIGHTING
Information
Patent Application
ENHANCEMENT OF OPTICAL POLARIZATION OF NITRIDE LIGHT-EMITTING DIODE...
Publication number
20090194761
Publication date
Aug 6, 2009
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH LIGHT EXTRACTION EFFICIENCY LIGHT EMITTING DIODE (LED) USING G...
Publication number
20090121250
Publication date
May 14, 2009
Steven P. DenBaars
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGING TECHNIQUE FOR THE FABRICATION OF POLARIZED LIGHT EMITTING...
Publication number
20090065798
Publication date
Mar 12, 2009
The Regents of the University of California
Hisashi Masui
G02 - OPTICS
Information
Patent Application
OPTIMIZATION OF LASER BAR ORIENTATION FOR NONPOLAR AND SEMIPOLAR (G...
Publication number
20080198881
Publication date
Aug 21, 2008
The Regents of the University of California
Robert M. Farrell
B82 - NANO-TECHNOLOGY
Information
Patent Application
HIGH LIGHT EXTRACTION EFFICIENCY SPHERE LED
Publication number
20080121918
Publication date
May 29, 2008
The Regents of the University of California
Steven P. DenBaars
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High light extraction efficiency light emitting diode (LED)
Publication number
20070102721
Publication date
May 10, 2007
Steven P. DenBaars
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaging technique for the fabrication of polarized light emitting...
Publication number
20060284206
Publication date
Dec 21, 2006
Hisashi Masui
G02 - OPTICS