Chi-Chun Chen

Person

Gloucester, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heteroepitaxial growth using ion implantation
- Patent number 8,906,727
- Issue date Dec 9, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Morgan D. Evans
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of etching a workpiece
- Patent number 8,815,720
- Issue date Aug 26, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation by implantation in LED array manufacturing
- Patent number 8,658,513
- Issue date Feb 25, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Fareen Adeni Khaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integration of current blocking layer and n-GaN contact doping by i...
- Patent number 8,603,847
- Issue date Dec 10, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical structure LED current spreading by implanted regions
- Patent number 8,597,962
- Issue date Dec 3, 2013
- Varian Semiconductor Equipment Associates, Inc.
- San Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with uniform current spreading and method of fabrication
- Patent number 8,502,192
- Issue date Aug 6, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Joon Seop Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bond pad isolation and current confinement in an LED using ion impl...
- Patent number 8,263,422
- Issue date Sep 11, 2012
- Varian Semiconductor Equipment Associates, Inc.
- San Yu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATION OF CURRENT BLOCKING LAYER AND n-GaN CONTACT DOPING BY I...
- Publication number 20130181186
- Publication date Jul 18, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROEPITAXIAL GROWTH USING ION IMPLANTATION
- Publication number 20130020580
- Publication date Jan 24, 2013
- Varian Semiconductor Equipment Associates, Inc.
- Morgan D. Evans
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ETCHING A WORKPIECE
- Publication number 20120276658
- Publication date Nov 1, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Ludovic Godet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPLANTED CURRENT CONFINEMENT STRUCTURE TO IMPROVE CURRENT SPREADING
- Publication number 20120097918
- Publication date Apr 26, 2012
- Varian Semiconductor Equipment Associates, Inc.
- San YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION BY IMPLANTATION IN LED ARRAY MANUFACTURING
- Publication number 20110275173
- Publication date Nov 10, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Fareen Adeni Khaja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOND PAD ISOLATION AND CURRENT CONFINEMENT IN AN LED USING ION IMPL...
- Publication number 20110263054
- Publication date Oct 27, 2011
- Varian Semiconductor Equipment Associates, Inc.
- San Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL STRUCTURE LED CURRENT SPREADING BY IMPLANTED REGIONS
- Publication number 20110244616
- Publication date Oct 6, 2011
- Varian Semiconductor Equipment Associates, Inc.
- San Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH UNIFORM CURRENT SPREADING AND METHOD OF FABRICATION
- Publication number 20110168972
- Publication date Jul 14, 2011
- Varian Semiconductor Equipment Associates, Inc.
- Joon Seop Kwak
- H01 - BASIC ELECTRIC ELEMENTS

Chi-Chun Chen

Person

Patents Grantslast 30 patents

Heteroepitaxial growth using ion implantation

Method of etching a workpiece

Isolation by implantation in LED array manufacturing

Integration of current blocking layer and n-GaN contact doping by i...

Vertical structure LED current spreading by implanted regions

LED with uniform current spreading and method of fabrication

Bond pad isolation and current confinement in an LED using ion impl...

Patents Applicationslast 30 patents

INTEGRATION OF CURRENT BLOCKING LAYER AND n-GaN CONTACT DOPING BY I...

HETEROEPITAXIAL GROWTH USING ION IMPLANTATION

METHOD OF ETCHING A WORKPIECE

IMPLANTED CURRENT CONFINEMENT STRUCTURE TO IMPROVE CURRENT SPREADING

ISOLATION BY IMPLANTATION IN LED ARRAY MANUFACTURING

BOND PAD ISOLATION AND CURRENT CONFINEMENT IN AN LED USING ION IMPL...

VERTICAL STRUCTURE LED CURRENT SPREADING BY IMPLANTED REGIONS

LED WITH UNIFORM CURRENT SPREADING AND METHOD OF FABRICATION