Long Yang

Person

Union City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Micro light emitting diode
- Patent number 11,107,947
- Issue date Aug 31, 2021
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High electron mobility transistor (HEMT)
- Patent number 9,735,240
- Issue date Aug 15, 2017
- Toshiba Corporation
- William Fenwick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field plate for high-voltage field effect transistors
- Patent number 9,653,556
- Issue date May 16, 2017
- Toshiba Corporation
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystalline-amorphous transition material for semiconductor devices...
- Patent number 9,553,181
- Issue date Jan 24, 2017
- Toshiba Corporation
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High temperature gold-free wafer bonding for light emitting diodes
- Patent number 9,142,743
- Issue date Sep 22, 2015
- Kabushiki Kaisha Toshiba
- Chih-Wei Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting devices having dislocation density maintaining buffe...
- Patent number 9,130,068
- Issue date Sep 8, 2015
- Manutius IP, Inc.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN LEDs with improved area and method for making the same
- Patent number 9,018,643
- Issue date Apr 28, 2015
- Kabushiki Kaisha Toshiba
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength switch system using angle multiplexing optics
- Patent number 8,611,742
- Issue date Dec 17, 2013
- Capella Photonics, Inc.
- Long Yang
- G02 - OPTICS
Information Patent Grant
GaN LEDs with improved area and method for making the same
- Patent number 8,558,247
- Issue date Oct 15, 2013
- Toshiba Techno Center Inc.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light source with direct AC drive
- Patent number 8,446,109
- Issue date May 21, 2013
- Bridgelux, Inc.
- Long Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser scrolling color scheme for projection display
- Patent number 8,368,725
- Issue date Feb 5, 2013
- Rossella Limited
- Long Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Port array topology for high port count wavelength selective switch
- Patent number 8,315,490
- Issue date Nov 20, 2012
- Capella Photonics, Inc.
- Long Yang
- G02 - OPTICS
Information Patent Grant
Double-pass diffraction grating
- Patent number 8,203,789
- Issue date Jun 19, 2012
- Capella Photonics, Inc.
- Massimo Martinelli
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for multiple primary color display
- Patent number 8,047,658
- Issue date Nov 1, 2011
- Rossella Limited
- Long Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated fiber collimator and passive components
- Patent number 7,912,331
- Issue date Mar 22, 2011
- Capella Photonics, Inc.
- Long Yang
- G02 - OPTICS
Information Patent Grant
Methods and systems for multiple primary color display
- Patent number 7,883,216
- Issue date Feb 8, 2011
- High Definition Integration Ltd.
- Long Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus with reduced effect of mirror edge diffraction
- Patent number 7,539,371
- Issue date May 26, 2009
- Capella Photonics, Inc.
- Massimo Martinelli
- G02 - OPTICS
Information Patent Grant
Modular optical components
- Patent number 6,932,520
- Issue date Aug 23, 2005
- JDS Uniphase Corporation
- Kuochou Tai
- G02 - OPTICS
Information Patent Grant
Optical performance monitoring device
- Patent number 6,836,349
- Issue date Dec 28, 2004
- JDS Uniphase Corporation
- Valentine N. Morozov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable micro-optic architecture for combining light beam outputs o...
- Patent number 6,823,093
- Issue date Nov 23, 2004
- JDS Uniphase Corporation
- Kok-Wai Chang
- G02 - OPTICS
Information Patent Grant
Fiber-coupled optical attenuator
- Patent number 6,807,356
- Issue date Oct 19, 2004
- JDS Uniphase Corporation
- Brian Lee Heffner
- G02 - OPTICS
Information Patent Grant
Optical channel monitoring device
- Patent number 6,700,664
- Issue date Mar 2, 2004
- JDS Uniphase Corporation
- Tokuyuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic gain flattening filter
- Patent number 6,678,445
- Issue date Jan 13, 2004
- JDS Uniphase Corporation
- W. John Tomlinson
- G02 - OPTICS
Information Patent Grant
Surface emitting laser diodes with enhanced higher order spatial mo...
- Patent number 6,650,684
- Issue date Nov 18, 2003
- Agilent Technologies, Inc.
- Michael R. T. Tan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical beam monitoring device
- Patent number 6,445,856
- Issue date Sep 3, 2002
- JDS Uniphase Corp.
- Long Yang
- G02 - OPTICS
Information Patent Grant
Optical cross-connect utilizing metal/hydride mirrors
- Patent number 6,317,531
- Issue date Nov 13, 2001
- Agilent Technologies, Inc.
- Yong Chen
- G02 - OPTICS
Information Patent Grant
Surface emitting laser using two wafer bonded mirrors
- Patent number 6,277,696
- Issue date Aug 21, 2001
- Hewlett-Packard Company
- Kent W. Carey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable optical attenuator with thermo-optic control
- Patent number 6,208,798
- Issue date Mar 27, 2001
- E-Tek Dynamics
- Val N. Morozov
- G02 - OPTICS
Information Patent Grant
Low voltage-drop electrical contact for gallium (aluminum, indium)...
- Patent number 6,100,586
- Issue date Aug 8, 2000
- Agilent Technologies, Inc.
- Yong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting a planar optical component on a mounting member
- Patent number 5,862,283
- Issue date Jan 19, 1999
- Hewlett-Packard Company
- Gary R. Trott
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Micro Light Emitting Diode
- Publication number 20200020825
- Publication date Jan 16, 2020
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR (HEMT)
- Publication number 20170179271
- Publication date Jun 22, 2017
- TOSHIBA CORPORATION
- William Fenwick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Crystalline-Amorphous Transition Material For Semiconductor Devices...
- Publication number 20160351698
- Publication date Dec 1, 2016
- TOSHIBA CORPORATION
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color-Tunable Light Emitting Device
- Publication number 20150380612
- Publication date Dec 31, 2015
- TOSHIBA CORPORATION
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...
- Publication number 20150340555
- Publication date Nov 26, 2015
- MANUTIUS IP INC.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED with Improved Injection Efficiency
- Publication number 20140225059
- Publication date Aug 14, 2014
- BRIDGELUX, INC.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GaN LEDs WITH IMPROVED AREA AND METHOD FOR MAKING THE SAME
- Publication number 20140167082
- Publication date Jun 19, 2014
- TOSHIBA TECHNO CENTER INC.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...
- Publication number 20140134775
- Publication date May 15, 2014
- TOSHIBA TECHNO CENTER INC.
- Long YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES HAVING SHIELDED SILICON SUBSTRATES
- Publication number 20140054638
- Publication date Feb 27, 2014
- TOSHIBA TECHNO CENTER, INC.
- Steven D. Lester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...
- Publication number 20130082274
- Publication date Apr 4, 2013
- BRIDGELUX, INC.
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH TEMPERATURE GOLD-FREE WAFER BONDING FOR LIGHT EMITTING DIODES
- Publication number 20130032845
- Publication date Feb 7, 2013
- BRIDGELUX, INC.
- Chih-Wei Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER SCROLLING COLOR SCHEME FOR PROJECTION DISPLAY
- Publication number 20130027436
- Publication date Jan 31, 2013
- High Definition Integration Ltd.
- Long Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PORT ARRAY TOPOLOGY FOR HIGH PORT COUNT WAVELENGTH SELECTIVE SWITCH
- Publication number 20120275744
- Publication date Nov 1, 2012
- Capella Photonics, Inc.
- Long Yang
- G02 - OPTICS
Information Patent Application
WAVELENGTH SWITCH SYSTEM USING ANGLE MULTIPLEXING OPTICS
- Publication number 20120237218
- Publication date Sep 20, 2012
- Capella Photonics, Inc.
- Long Yang
- G02 - OPTICS
Information Patent Application
METHODS AND SYSTEMS FOR COLOR MANAGEMENT IN DISPLAY SYSTEMS
- Publication number 20120128246
- Publication date May 24, 2012
- High Definition Integration, LTD
- Long YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED Light Source with Direct AC Drive
- Publication number 20120091920
- Publication date Apr 19, 2012
- Long Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GaN LEDs with Improved Area and Method for Making the Same
- Publication number 20120091464
- Publication date Apr 19, 2012
- Long Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR MULTIPLE PRIMARY COLOR DISPLAY
- Publication number 20120069269
- Publication date Mar 22, 2012
- ROSSELLA LIMITED
- Long Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR MULTIPLE PRIMARY COLOR DISPLAY
- Publication number 20100156958
- Publication date Jun 24, 2010
- Long YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS WITH REDUCED EFFECT OF MIRROR EDGE DIFFRACTION
- Publication number 20080266637
- Publication date Oct 30, 2008
- Capella Photonics, Inc.
- Massimo Martinelli
- G02 - OPTICS
Information Patent Application
Methods and systems for multiple primary color display
- Publication number 20070188718
- Publication date Aug 16, 2007
- MicroDisplay Corporation
- Long Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modular optical components
- Publication number 20040151444
- Publication date Aug 5, 2004
- JDS Uniphase Corporation
- Kuochou Tai
- G02 - OPTICS
Information Patent Application
OPTICAL CHANNEL MONITORING DEVICE
- Publication number 20040032584
- Publication date Feb 19, 2004
- Tokuyuki Honda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable micro-optic architecture for combining light beam outputs o...
- Publication number 20030228082
- Publication date Dec 11, 2003
- JDS Uniphase Corporation
- Kok-Wai Chang
- G02 - OPTICS
Information Patent Application
Optical performance monitoring device
- Publication number 20030123119
- Publication date Jul 3, 2003
- JDS Uniphase Corporation
- Valentine N. Morozov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber-coupled optical attenuator
- Publication number 20030108324
- Publication date Jun 12, 2003
- JDS Uniphase Corporation
- Brian Lee Heffner
- G02 - OPTICS
Information Patent Application
Truncated series-based resonant cavity interferometer
- Publication number 20030098982
- Publication date May 29, 2003
- JDS Uniphase Corporation
- Robert R. McLeod
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated optical amplifier
- Publication number 20030002771
- Publication date Jan 2, 2003
- JDS Uniphase Corporation
- Julian Cheng
- G02 - OPTICS
Information Patent Application
Dynamic gain flattening filter
- Publication number 20020067887
- Publication date Jun 6, 2002
- W. John Tomlinson
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Micro light emitting diode

High electron mobility transistor (HEMT)

Field plate for high-voltage field effect transistors

Crystalline-amorphous transition material for semiconductor devices...

High temperature gold-free wafer bonding for light emitting diodes

Light emitting devices having dislocation density maintaining buffe...

GaN LEDs with improved area and method for making the same

Wavelength switch system using angle multiplexing optics

GaN LEDs with improved area and method for making the same

LED light source with direct AC drive

Laser scrolling color scheme for projection display

Port array topology for high port count wavelength selective switch

Double-pass diffraction grating

Methods and systems for multiple primary color display

Integrated fiber collimator and passive components

Methods and systems for multiple primary color display

Optical apparatus with reduced effect of mirror edge diffraction

Modular optical components

Optical performance monitoring device

Tunable micro-optic architecture for combining light beam outputs o...

Fiber-coupled optical attenuator

Optical channel monitoring device

Dynamic gain flattening filter

Surface emitting laser diodes with enhanced higher order spatial mo...

Optical beam monitoring device

Optical cross-connect utilizing metal/hydride mirrors

Surface emitting laser using two wafer bonded mirrors

Variable optical attenuator with thermo-optic control

Low voltage-drop electrical contact for gallium (aluminum, indium)...

Mounting a planar optical component on a mounting member

Patents Applicationslast 30 patents

Micro Light Emitting Diode

HIGH ELECTRON MOBILITY TRANSISTOR (HEMT)

Crystalline-Amorphous Transition Material For Semiconductor Devices...

Color-Tunable Light Emitting Device

LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...

LED with Improved Injection Efficiency

GaN LEDs WITH IMPROVED AREA AND METHOD FOR MAKING THE SAME

LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...

LIGHT EMITTING DEVICES HAVING SHIELDED SILICON SUBSTRATES

LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFE...

HIGH TEMPERATURE GOLD-FREE WAFER BONDING FOR LIGHT EMITTING DIODES

LASER SCROLLING COLOR SCHEME FOR PROJECTION DISPLAY

PORT ARRAY TOPOLOGY FOR HIGH PORT COUNT WAVELENGTH SELECTIVE SWITCH

WAVELENGTH SWITCH SYSTEM USING ANGLE MULTIPLEXING OPTICS

METHODS AND SYSTEMS FOR COLOR MANAGEMENT IN DISPLAY SYSTEMS

LED Light Source with Direct AC Drive

GaN LEDs with Improved Area and Method for Making the Same

METHODS AND SYSTEMS FOR MULTIPLE PRIMARY COLOR DISPLAY

METHODS AND SYSTEMS FOR MULTIPLE PRIMARY COLOR DISPLAY

OPTICAL APPARATUS WITH REDUCED EFFECT OF MIRROR EDGE DIFFRACTION

Methods and systems for multiple primary color display

Modular optical components

OPTICAL CHANNEL MONITORING DEVICE

Tunable micro-optic architecture for combining light beam outputs o...

Optical performance monitoring device

Fiber-coupled optical attenuator

Truncated series-based resonant cavity interferometer

Integrated optical amplifier

Dynamic gain flattening filter