Zhihong Yang

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor array imager for printing systems
- Patent number 11,827,037
- Issue date Nov 28, 2023
- Xerox Corporation
- Joerg Martini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film and substrate-removed group III-nitride based devices and...
- Patent number 10,249,786
- Issue date Apr 2, 2019
- Palo Alto Research Center Incorporated
- Max Batres
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-side layers for short wavelength light emitters
- Patent number 10,164,146
- Issue date Dec 25, 2018
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride laser diode with engineered non-uniform alloy composition i...
- Patent number 9,444,224
- Issue date Sep 13, 2016
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-side layers for short wavelength light emitters
- Patent number 9,401,452
- Issue date Jul 26, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graded electron blocking layer
- Patent number 9,219,189
- Issue date Dec 22, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure for electron-beam pumped edge-emitting device and methods...
- Patent number 8,964,796
- Issue date Feb 24, 2015
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of growing epitaxial layers on a substrate
- Patent number 8,822,314
- Issue date Sep 2, 2014
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated vapor delivery systems for chemical vapor deposition pre...
- Patent number 8,571,817
- Issue date Oct 29, 2013
- Palo Alto Research Center Incorporated
- David P. Bour
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mixed alloy defect redirection region and devices including same
- Patent number 8,513,643
- Issue date Aug 20, 2013
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting devices having dopant front loaded tunnel barrier la...
- Patent number 8,354,689
- Issue date Jan 15, 2013
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-polar nitride-based light emitting structure and method of for...
- Patent number 8,330,144
- Issue date Dec 11, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semi-polar nitride-based light emitting structure and method of for...
- Patent number 8,247,249
- Issue date Aug 21, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Buried aperture nitride light-emitting device
- Patent number 8,183,649
- Issue date May 22, 2012
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting structure including high-al content MQWH
- Patent number 8,154,009
- Issue date Apr 10, 2012
- Palo Alto Research Center Incorporated
- William S. Wong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Relaxed InGaN/AlGaN templates
- Patent number 8,143,647
- Issue date Mar 27, 2012
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relaxed InGaN/AlGaN templates
- Patent number 8,143,154
- Issue date Mar 27, 2012
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device including a superlat...
- Patent number 8,088,637
- Issue date Jan 3, 2012
- Palo Alto Research Center Incorporated
- William S. Wong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting devices with inhomogeneous quantum well active regions
- Patent number 8,048,703
- Issue date Nov 1, 2011
- Palo Alto Research Center Incorporation
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting devices with non-epitaxial upper cladding
- Patent number 8,023,544
- Issue date Sep 20, 2011
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser diode with high indium active layer and lattice matched cladd...
- Patent number 8,000,366
- Issue date Aug 16, 2011
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting devices with non-epitaxial upper cladding
- Patent number 7,856,040
- Issue date Dec 21, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting devices with an electrically active top reflector co...
- Patent number 7,812,421
- Issue date Oct 12, 2010
- Palo Also Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting devices with inhomogeneous quantum well active regions
- Patent number 7,723,719
- Issue date May 25, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a buried aperture nitride light emitting device
- Patent number 7,718,455
- Issue date May 18, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride light-emitting device
- Patent number 7,714,340
- Issue date May 11, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superlattice strain relief layer for semiconductor devices
- Patent number 7,547,925
- Issue date Jun 16, 2009
- Palo Alto Research Center Incorporated
- William S. Wong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICALLY ACTIVATED OBJECT MASS TRANSFER APPARATUS
- Publication number 20240036363
- Publication date Feb 1, 2024
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- G02 - OPTICS
Information Patent Application
OPTICALLY ACTIVATED OBJECT MASS TRANSFER SYSTEM
- Publication number 20240036364
- Publication date Feb 1, 2024
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- G02 - OPTICS
Information Patent Application
OPTICALLY ACTIVATED OBJECT MASS TRANSFER USING MULTIPLE OPTICAL ENE...
- Publication number 20240038574
- Publication date Feb 1, 2024
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOCUSING OPTICS FOR USE WITH SEMICONDUCTOR LASERS FOR IMAGING APPLI...
- Publication number 20230055986
- Publication date Feb 23, 2023
- Joerg Martini
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INDEPENDENTLY-ADDRESSABLE HIGH POWER SURFACE-EMITTING LASER ARRAY W...
- Publication number 20230056905
- Publication date Feb 23, 2023
- Christopher Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ARRAY IMAGER FOR PRINTING SYSTEMS
- Publication number 20230055149
- Publication date Feb 23, 2023
- Palo Alto Research Center Incorporated
- Joerg Martini
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THIN FILM AND SUBSTRATE-REMOVED GROUP III-NITRIDE BASED DEVICES AND...
- Publication number 20180331252
- Publication date Nov 15, 2018
- Palo Alto Research Center Incorporated
- MAX BATRES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS
- Publication number 20160336481
- Publication date Nov 17, 2016
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride Laser Diode with Engineered Non-Uniform Alloy Composition i...
- Publication number 20160164260
- Publication date Jun 9, 2016
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRADED ELECTRON BLOCKING LAYER
- Publication number 20150280056
- Publication date Oct 1, 2015
- Palo Alto Research Center Incorporated
- John E. Northrup
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure For Electron-Beam Pumped Edge-Emitting Device and Methods...
- Publication number 20140369367
- Publication date Dec 18, 2014
- Palo Alto Research Center Incorporated
- Thomas Wunderer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS
- Publication number 20140231745
- Publication date Aug 21, 2014
- Palo Alto Research Center Incorporated
- John E. Northrup
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF GROWING EPITAXIAL LAYERS ON A SUBSTRATE
- Publication number 20140011345
- Publication date Jan 9, 2014
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- C30 - CRYSTAL GROWTH
Information Patent Application
Semi-Polar Nitride-Based Light Emitting Structure and Method of For...
- Publication number 20120280212
- Publication date Nov 8, 2012
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT EMITTING DEVICES HAVING DOPANT FRONT LOADED TUNNEL BARRIER LA...
- Publication number 20120273750
- Publication date Nov 1, 2012
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mixed Alloy Defect Redirection Region and Devices Including Same
- Publication number 20110303891
- Publication date Dec 15, 2011
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semi-Polar Nitride-Based Light Emitting Structure and Method of For...
- Publication number 20110291074
- Publication date Dec 1, 2011
- Palo Alto Research Center Incorporated
- Andre Strittmatter
- B82 - NANO-TECHNOLOGY
Information Patent Application
Relaxed InGaN/AlGaN Templates
- Publication number 20110281424
- Publication date Nov 17, 2011
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Relaxed InGaN/AlGaN Templates
- Publication number 20110150017
- Publication date Jun 23, 2011
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light Emitting Devices With Non-Epitaxial Upper Cladding
- Publication number 20110051768
- Publication date Mar 3, 2011
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS
- Publication number 20100197062
- Publication date Aug 5, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Application
Buried Aperture Nitride Light-Emiting Device
- Publication number 20100166032
- Publication date Jul 1, 2010
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser Diode With High Indium Active Layer And Lattice Matched Cladd...
- Publication number 20100127236
- Publication date May 27, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor Light Emitting Devices With Non-Epitaxial Upper Cladding
- Publication number 20100074292
- Publication date Mar 25, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTEGRATED VAPOR DELIVERY SYSTEMS FOR CHEMICAL VAPOR DEPOSITION PRE...
- Publication number 20100063753
- Publication date Mar 11, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method For Preparing Films And Devices Under High Nitrogen Chemical...
- Publication number 20100006023
- Publication date Jan 14, 2010
- Palo Alto Research Center Incorporated
- David P. Bour
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT-EMITTING DEVICES WITH MODULATION DOPED ACTIVE LAYERS
- Publication number 20090283746
- Publication date Nov 19, 2009
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS
- Publication number 20090152529
- Publication date Jun 18, 2009
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- B82 - NANO-TECHNOLOGY
Information Patent Application
PARTICLE DISPLAY WITH JET-PRINTED COLOR FILTERS AND SURFACE COATINGS
- Publication number 20090154516
- Publication date Jun 18, 2009
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES WITH AN ELECTRICALLY ACTIVE TOP REFLECTOR CO...
- Publication number 20080144688
- Publication date Jun 19, 2008
- Palo Alto Research Center Incorporated
- Christopher L. Chua
- H01 - BASIC ELECTRIC ELEMENTS

Zhihong Yang

Person

Patents Grantslast 30 patents

Semiconductor array imager for printing systems

Thin film and substrate-removed group III-nitride based devices and...

P-side layers for short wavelength light emitters

Nitride laser diode with engineered non-uniform alloy composition i...

P-side layers for short wavelength light emitters

Graded electron blocking layer

Structure for electron-beam pumped edge-emitting device and methods...

Method of growing epitaxial layers on a substrate

Integrated vapor delivery systems for chemical vapor deposition pre...

Mixed alloy defect redirection region and devices including same

Light emitting devices having dopant front loaded tunnel barrier la...

Semi-polar nitride-based light emitting structure and method of for...

Semi-polar nitride-based light emitting structure and method of for...

Buried aperture nitride light-emitting device

Light emitting structure including high-al content MQWH

Relaxed InGaN/AlGaN templates

Relaxed InGaN/AlGaN templates

Method of manufacturing a semiconductor device including a superlat...

Light emitting devices with inhomogeneous quantum well active regions

Semiconductor light emitting devices with non-epitaxial upper cladding

Laser diode with high indium active layer and lattice matched cladd...

Semiconductor light emitting devices with non-epitaxial upper cladding

Light emitting devices with an electrically active top reflector co...

Light emitting devices with inhomogeneous quantum well active regions

Method of forming a buried aperture nitride light emitting device

Nitride light-emitting device

Superlattice strain relief layer for semiconductor devices

Patents Applicationslast 30 patents

OPTICALLY ACTIVATED OBJECT MASS TRANSFER APPARATUS

OPTICALLY ACTIVATED OBJECT MASS TRANSFER SYSTEM

OPTICALLY ACTIVATED OBJECT MASS TRANSFER USING MULTIPLE OPTICAL ENE...

FOCUSING OPTICS FOR USE WITH SEMICONDUCTOR LASERS FOR IMAGING APPLI...

INDEPENDENTLY-ADDRESSABLE HIGH POWER SURFACE-EMITTING LASER ARRAY W...

SEMICONDUCTOR ARRAY IMAGER FOR PRINTING SYSTEMS

THIN FILM AND SUBSTRATE-REMOVED GROUP III-NITRIDE BASED DEVICES AND...

P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS

Nitride Laser Diode with Engineered Non-Uniform Alloy Composition i...

GRADED ELECTRON BLOCKING LAYER

Structure For Electron-Beam Pumped Edge-Emitting Device and Methods...

P-SIDE LAYERS FOR SHORT WAVELENGTH LIGHT EMITTERS

METHOD OF GROWING EPITAXIAL LAYERS ON A SUBSTRATE

Semi-Polar Nitride-Based Light Emitting Structure and Method of For...

LIGHT EMITTING DEVICES HAVING DOPANT FRONT LOADED TUNNEL BARRIER LA...

Mixed Alloy Defect Redirection Region and Devices Including Same

Semi-Polar Nitride-Based Light Emitting Structure and Method of For...

Relaxed InGaN/AlGaN Templates

Relaxed InGaN/AlGaN Templates

Semiconductor Light Emitting Devices With Non-Epitaxial Upper Cladding

LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS

Buried Aperture Nitride Light-Emiting Device

Laser Diode With High Indium Active Layer And Lattice Matched Cladd...

Semiconductor Light Emitting Devices With Non-Epitaxial Upper Cladding

INTEGRATED VAPOR DELIVERY SYSTEMS FOR CHEMICAL VAPOR DEPOSITION PRE...

Method For Preparing Films And Devices Under High Nitrogen Chemical...

LIGHT-EMITTING DEVICES WITH MODULATION DOPED ACTIVE LAYERS

LIGHT EMITTING DEVICES WITH INHOMOGENEOUS QUANTUM WELL ACTIVE REGIONS

PARTICLE DISPLAY WITH JET-PRINTED COLOR FILTERS AND SURFACE COATINGS

LIGHT EMITTING DEVICES WITH AN ELECTRICALLY ACTIVE TOP REFLECTOR CO...