Jifeng Liu

Person

Hanover, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Speckle-suppressing lighting system
- Patent number 12,001,028
- Issue date Jun 4, 2024
- The Trustees of Dartmouth College
- Xiaoxin Wang
- G02 - OPTICS
Information Patent Grant
Nanophotonic hot-electron devices for infrared light detection
- Patent number 11,996,492
- Issue date May 28, 2024
- The Trustees of Dartmouth College
- Zhiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanophotonic hot-electron devices for infrared light detection
- Patent number 11,695,090
- Issue date Jul 4, 2023
- The Trustees of Dartmouth College
- Zhiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
UV/VIS/IR backside-illuminated photon-counting sensor
- Patent number 11,522,098
- Issue date Dec 6, 2022
- Trustees of Dartmouth College
- Zhiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanophotonic hot-electron devices for infrared light detection
- Patent number 11,462,656
- Issue date Oct 4, 2022
- The Trustees of Dartmouth College
- Zhiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for high-concentration doping of germanium with phosphorous
- Patent number 10,680,413
- Issue date Jun 9, 2020
- Massachusetts Institute of Technology
- Jonathan T. Bessette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus of surface-incident, plasmon-enhanced multiple...
- Patent number 10,656,443
- Issue date May 19, 2020
- The Trustees of Dartmouth College
- Jifeng Liu
- G02 - OPTICS
Information Patent Grant
Multifunctional nanostructured metal-rich metal oxides
- Patent number 9,954,123
- Issue date Apr 24, 2018
- The Trustees of Dartmouth College
- Andrew Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-concentration active doping in semiconductors and semiconducto...
- Patent number 9,692,209
- Issue date Jun 27, 2017
- Massachusetts Institute of Technology
- Jonathan T. Bessette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity receivers for parabolic solar troughs
- Patent number 9,404,675
- Issue date Aug 2, 2016
- Joel Stettenheim
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method of forming single-crystal semiconductor layers and photovalt...
- Patent number 9,356,171
- Issue date May 31, 2016
- The Trustees of Dartmouth College
- Jifeng Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of growing heteroepitaxial single crystal or large grained s...
- Patent number 8,916,455
- Issue date Dec 23, 2014
- Solar Tectic LLC
- Praveen Chaudhari
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Engineering emission wavelengths in laser and light emitting devices
- Patent number 8,242,480
- Issue date Aug 14, 2012
- Massachusetts Institute of Technology
- Lionel C. Kimerling
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High speed and low loss GeSi/Si electro-absorption light modulator...
- Patent number 8,160,404
- Issue date Apr 17, 2012
- Massachusetts Institute of Technology
- Dong Pan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ultrafast Ge/Si resonator-based modulators for optical data communi...
- Patent number 7,840,099
- Issue date Nov 23, 2010
- Massachusetts Institute of Technology
- Dong Pan
- G02 - OPTICS
Information Patent Grant
Method of fabricating Ge or SiGe/Si waveguide or photonic crystal s...
- Patent number 7,801,406
- Issue date Sep 21, 2010
- Massachusetts Institute of Technology
- Dong Pan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and structure of germanium laser on silicon
- Patent number 7,596,158
- Issue date Sep 29, 2009
- Massachusetts Institute of Technology
- Jifeng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertically-integrated waveguide photodetector apparatus and related...
- Patent number 7,305,157
- Issue date Dec 4, 2007
- Massachusetts Institute of Technology
- Donghwan Ahn
- G02 - OPTICS
Information Patent Grant
Integrated waveguide photodetector apparatus with matching propagat...
- Patent number 7,266,263
- Issue date Sep 4, 2007
- Massachusetts Institute of Technology
- Donghwan Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of forming GE photodetectors
- Patent number 6,946,318
- Issue date Sep 20, 2005
- Massachusetts Institute of Technology
- Kazumi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ge photodetectors
- Patent number 6,812,495
- Issue date Nov 2, 2004
- Massachusetts Institute of Technology
- Kazumi Wada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION
- Publication number 20230343887
- Publication date Oct 26, 2023
- The Trustees of Dartmouth College
- Zhiyuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECKLE-SUPPRESSING LIGHTING SYSTEM
- Publication number 20230100241
- Publication date Mar 30, 2023
- The Trustees of Dartmouth College
- Xiaoxin Wang
- G02 - OPTICS
Information Patent Application
NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION
- Publication number 20230029519
- Publication date Feb 2, 2023
- The Trustees of Dartmouth College
- Zhiyuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL IMAGING TECHNIQUE USING X-RAY TO NEAR-INFRARED DOWNCONVERTI...
- Publication number 20210353778
- Publication date Nov 18, 2021
- The Trustees of Dartmouth College
- Xiaoxin Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLAR RECEIVER, SELECTIVELY ABSORBING MATERIAL, AND ASSOCIATED FABR...
- Publication number 20210348023
- Publication date Nov 11, 2021
- The Trustees of Dartmouth College
- Jifeng Liu
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION
- Publication number 20200044111
- Publication date Feb 6, 2020
- The Trustees of Dartmouth College
- Zhiyuan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS OF SURFACE-INCIDENT, PLASMON-ENHANCED MULTIPLE...
- Publication number 20180267339
- Publication date Sep 20, 2018
- The Trustees of Dartmouth College
- Jifeng Liu
- G02 - OPTICS
Information Patent Application
UV/VIS/IR BACKSIDE-ILLUMINATED PHOTON-COUNTING SENSOR
- Publication number 20180233620
- Publication date Aug 16, 2018
- Dartmouth College
- Zhiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for High-Concentration Doping of Germanium with Phosphorous
- Publication number 20180198256
- Publication date Jul 12, 2018
- Massachusetts Institute of Technology
- Jonathan T. Bessette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multifunctional Nanostructured Metal-Rich Metal Oxides
- Publication number 20160035916
- Publication date Feb 4, 2016
- The Trustees of Dartmouth College
- Andrew Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods Of Low-Temperature Fabrication Of Crystalline Semiconductor...
- Publication number 20160027950
- Publication date Jan 28, 2016
- The Trustees of Dartmouth College
- Jifeng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Confined Lateral Growth of Crystalline Germanium Material
- Publication number 20160024687
- Publication date Jan 28, 2016
- Massachusetts Institute of Technology
- Kevin Andrew McComber
- C30 - CRYSTAL GROWTH
Information Patent Application
ELECTRO-OPTIC MODULATORS
- Publication number 20150323819
- Publication date Nov 12, 2015
- University of Delaware
- Juejun Hu
- G02 - OPTICS
Information Patent Application
METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...
- Publication number 20140331915
- Publication date Nov 13, 2014
- Trustees of Dartmouth College
- Praveen Chaudhari
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEMS AND METHODS USING METAL NANOSTRUCTURES IN SPECTRALLY SELECT...
- Publication number 20140332076
- Publication date Nov 13, 2014
- Jifeng Liu
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...
- Publication number 20140299047
- Publication date Oct 9, 2014
- Trustees of Dartmouth College
- Praveen Chaudhari
- C30 - CRYSTAL GROWTH
Information Patent Application
High-Concentration Active Doping in Semiconductors and Semiconducto...
- Publication number 20140254620
- Publication date Sep 11, 2014
- Massachusetts Institute of Technology
- Jonathan T. Bessette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR CONCENTRATING PHOTOVOLTAICS
- Publication number 20140090686
- Publication date Apr 3, 2014
- The Massachusetts Institute of Technology
- Anuradha M. Agarwal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING SINGLE-CRYSTAL SEMICONDUCTOR LAYERS AND PHOTOVALT...
- Publication number 20130186455
- Publication date Jul 25, 2013
- The Trustees of Dartmouth College
- Jifeng Liu
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...
- Publication number 20120252192
- Publication date Oct 4, 2012
- Trustees of Dartmouth College
- Praveen Chaudhari
- C30 - CRYSTAL GROWTH
Information Patent Application
Confined Lateral Growth of Crystalline Material
- Publication number 20120025195
- Publication date Feb 2, 2012
- Massachusetts Institute of Technology
- Kevin Andrew McComber
- C30 - CRYSTAL GROWTH
Information Patent Application
ENGINEERING EMISSION WAVELENGTHS IN LASER AND LIGHT EMITTING DEVICES
- Publication number 20110316018
- Publication date Dec 29, 2011
- Lionel C. Kimerling
- B82 - NANO-TECHNOLOGY
Information Patent Application
Pseudo-Periodic Structure for Use in Thin Film Solar Cells
- Publication number 20100307579
- Publication date Dec 9, 2010
- Massachusetts Institute of Technology
- Xing Sheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ULTRAFAST GE/SI RESONATOR-BASED MODULATORS FOR OPTICAL DATA COMMUNI...
- Publication number 20080199123
- Publication date Aug 21, 2008
- Dong Pan
- G02 - OPTICS
Information Patent Application
Method and Structure of Strain Control of Sige Based Photodetectors...
- Publication number 20070286952
- Publication date Dec 13, 2007
- Jifeng Liu
- C30 - CRYSTAL GROWTH
Information Patent Application
HIGH SPEED AND LOW LOSS GeSi/Si ELECTRO-ABSORPTION LIGHT MODULATOR...
- Publication number 20070116398
- Publication date May 24, 2007
- Dong Pan
- G02 - OPTICS
Information Patent Application
Integrated waveguide photodetector apparatus with matching propagat...
- Publication number 20070104410
- Publication date May 10, 2007
- Massachusetts Institute of Technology
- Donghwan Ahn
- G02 - OPTICS
Information Patent Application
Vertically-integrated waveguide photodetector apparatus and related...
- Publication number 20070104411
- Publication date May 10, 2007
- Massachusetts Institute of Technology
- Donghwan Ahn
- G02 - OPTICS
Information Patent Application
METHOD AND STRUCTURE OF GERMANIUM LASER ON SILICON
- Publication number 20070105251
- Publication date May 10, 2007
- Massachusetts Institute of Technology
- Jifeng Liu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Laterally-integrated waveguide photodetector apparatus and related...
- Publication number 20070104441
- Publication date May 10, 2007
- Massachusetts Institute of Technology
- Donghwan Ahn
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Speckle-suppressing lighting system

Nanophotonic hot-electron devices for infrared light detection

Nanophotonic hot-electron devices for infrared light detection

UV/VIS/IR backside-illuminated photon-counting sensor

Nanophotonic hot-electron devices for infrared light detection

Method for high-concentration doping of germanium with phosphorous

Method and apparatus of surface-incident, plasmon-enhanced multiple...

Multifunctional nanostructured metal-rich metal oxides

High-concentration active doping in semiconductors and semiconducto...

Cavity receivers for parabolic solar troughs

Method of forming single-crystal semiconductor layers and photovalt...

Method of growing heteroepitaxial single crystal or large grained s...

Engineering emission wavelengths in laser and light emitting devices

High speed and low loss GeSi/Si electro-absorption light modulator...

Ultrafast Ge/Si resonator-based modulators for optical data communi...

Method of fabricating Ge or SiGe/Si waveguide or photonic crystal s...

Method and structure of germanium laser on silicon

Vertically-integrated waveguide photodetector apparatus and related...

Integrated waveguide photodetector apparatus with matching propagat...

Method of forming GE photodetectors

Ge photodetectors

Patents Applicationslast 30 patents

NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION

SPECKLE-SUPPRESSING LIGHTING SYSTEM

NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION

MEDICAL IMAGING TECHNIQUE USING X-RAY TO NEAR-INFRARED DOWNCONVERTI...

SOLAR RECEIVER, SELECTIVELY ABSORBING MATERIAL, AND ASSOCIATED FABR...

NANOPHOTONIC HOT-ELECTRON DEVICES FOR INFRARED LIGHT DETECTION

METHOD AND APPARATUS OF SURFACE-INCIDENT, PLASMON-ENHANCED MULTIPLE...

UV/VIS/IR BACKSIDE-ILLUMINATED PHOTON-COUNTING SENSOR

Method for High-Concentration Doping of Germanium with Phosphorous

Multifunctional Nanostructured Metal-Rich Metal Oxides

Methods Of Low-Temperature Fabrication Of Crystalline Semiconductor...

Confined Lateral Growth of Crystalline Germanium Material

ELECTRO-OPTIC MODULATORS

METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...

SYSTEMS AND METHODS USING METAL NANOSTRUCTURES IN SPECTRALLY SELECT...

METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...

High-Concentration Active Doping in Semiconductors and Semiconducto...

METHODS AND APPARATUS FOR CONCENTRATING PHOTOVOLTAICS

METHOD OF FORMING SINGLE-CRYSTAL SEMICONDUCTOR LAYERS AND PHOTOVALT...

METHOD OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED S...

Confined Lateral Growth of Crystalline Material

ENGINEERING EMISSION WAVELENGTHS IN LASER AND LIGHT EMITTING DEVICES

Pseudo-Periodic Structure for Use in Thin Film Solar Cells

ULTRAFAST GE/SI RESONATOR-BASED MODULATORS FOR OPTICAL DATA COMMUNI...

Method and Structure of Strain Control of Sige Based Photodetectors...

HIGH SPEED AND LOW LOSS GeSi/Si ELECTRO-ABSORPTION LIGHT MODULATOR...

Integrated waveguide photodetector apparatus with matching propagat...

Vertically-integrated waveguide photodetector apparatus and related...

METHOD AND STRUCTURE OF GERMANIUM LASER ON SILICON

Laterally-integrated waveguide photodetector apparatus and related...