Frequency-changing of light

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G02F2/02

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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F2/00Demodulating light Transferring the modulation of modulated light Frequency-changing of light

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G02F2/02Frequency-changing of light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Doped amorphous silicon carbide
- Patent number 12,174,515
- Issue date Dec 24, 2024
- Lawrence Livermore National Security, LLC
- Brandon Demory
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultra high entropy material-based non-reversible spectral signature...
- Patent number 12,166,866
- Issue date Dec 10, 2024
- Raytheon Company
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra high entropy material-based non-reversible spectral signature...
- Patent number 12,143,479
- Issue date Nov 12, 2024
- Raytheon Company
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantum wavelength converter between a microwave signal and an opti...
- Patent number 11,994,786
- Issue date May 28, 2024
- QPHOX B.V.
- Simon Groeblacher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terahertz light source device
- Patent number 11,876,143
- Issue date Jan 16, 2024
- Electronics and Telecommunications Research Institute
- Kiwon Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical frequency control device, optical oscillation device, frequ...
- Patent number 11,835,844
- Issue date Dec 5, 2023
- Mitsubishi Electric Corporation
- Junya Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and arrangement for influencing light propagation directions
- Patent number 11,829,051
- Issue date Nov 28, 2023
- SIOPTICA GMBH
- André Heber
- G02 - OPTICS
Information Patent Grant
Generation and detection of terahertz radiation with an arbitrary p...
- Patent number 11,808,627
- Issue date Nov 7, 2023
- Centre National de la Recherche Scientifique
- Kenneth Maussang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atomic gyroscope and atomic interferometer
- Patent number 11,808,577
- Issue date Nov 7, 2023
- Japan Aviation Electronics Industry, Limited
- Ryotaro Inoue
- G01 - MEASURING TESTING
Information Patent Grant
Quantum dot display panel, quantum dot display device, and preparat...
- Patent number 11,803,079
- Issue date Oct 31, 2023
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Chaoqun Yang
- G02 - OPTICS
Information Patent Grant
Ultra high entropy material-based non-reversible spectral signature...
- Patent number 11,784,805
- Issue date Oct 10, 2023
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Colour film sheet and fabricating method therefor, colour film subs...
- Patent number 11,635,555
- Issue date Apr 25, 2023
- BOE Technology Group Co., Ltd.
- Jing Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot material structure, liquid crystal display device, and...
- Patent number 11,520,180
- Issue date Dec 6, 2022
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Miao Zhou
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Systems and methods for a tunable radio frequency synthesizer utili...
- Patent number 11,429,010
- Issue date Aug 30, 2022
- Honeywell International Inc.
- Matthew Wade Puckett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display and manufacturing method thereof
- Patent number 11,409,155
- Issue date Aug 9, 2022
- Samsung Display Co., Ltd.
- Jae Byung Park
- G02 - OPTICS
Information Patent Grant
Dual optical and RF phased array and photonic integrated circuit
- Patent number 11,394,116
- Issue date Jul 19, 2022
- Raytheon Company
- Benn Gleason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color filter substrate and method of manufacturing the same, liquid...
- Patent number 11,320,690
- Issue date May 3, 2022
- BOE Technology Group Co., Ltd.
- Meina Yu
- G02 - OPTICS
Information Patent Grant
Ballistic light modulations for image enhancement through fog
- Patent number 11,275,288
- Issue date Mar 15, 2022
- Stanley Electric Co., Ltd.
- Lin Pang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Terahertz device
- Patent number 11,243,164
- Issue date Feb 8, 2022
- Rohm Co., Ltd.
- Kazuisao Tsuruda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting system and imaging method using incoherence light
- Patent number 11,181,805
- Issue date Nov 23, 2021
- Stanley Electric Co., Ltd.
- Lin Pang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Color filter and display apparatus including the same
- Patent number 11,092,841
- Issue date Aug 17, 2021
- Samsung Display Co., Ltd.
- Seungin Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color conversion panel having blue light cutting filter and display...
- Patent number 11,073,718
- Issue date Jul 27, 2021
- SAMSUNG DISPLAY CO., LTD.
- Kyung-Bae Kim
- G02 - OPTICS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,069,753
- Issue date Jul 20, 2021
- Samsung Electronics Co., Ltd.
- Jiwhan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast-switching electro-optic modulators and method of making the same
- Patent number 10,983,372
- Issue date Apr 20, 2021
- Redlen Technologies, Inc.
- Francis Joseph Kumar
- G02 - OPTICS
Information Patent Grant
Liquid crystal display and manufacturing method thereof
- Patent number 10,983,386
- Issue date Apr 20, 2021
- Samsung Display Co., Ltd.
- Jae Byung Park
- G02 - OPTICS
Information Patent Grant
Photoconductive antenna array
- Patent number 10,892,548
- Issue date Jan 12, 2021
- Technische Universiteit Delft
- Andrea Neto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical pulse generation for an extreme ultraviolet light source
- Patent number 10,887,975
- Issue date Jan 5, 2021
- ASML Netherlands B.V.
- Christoffel Johannes Liebenberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Highly-sensitive mushroom metal-dielectric sensor backed by a metal...
- Patent number 10,856,789
- Issue date Dec 8, 2020
- The American University in Cairo
- Ezzeldin Soliman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting apparatus
- Patent number 10,845,032
- Issue date Nov 24, 2020
- Lumileds LLC
- Petrus Theodorus Jutte
- F21 - LIGHTING
Information Patent Grant
Luminous systems
- Patent number 10,781,999
- Issue date Sep 22, 2020
- BAMBU VAULT LLC
- M. Glenn Horner
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS WAVE OPTICAL TWO-WAY TIME TRANSFER
- Publication number 20240136786
- Publication date Apr 25, 2024
- Vector Atomic, Inc.
- Jonathan David ROSLUND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...
- Publication number 20230396424
- Publication date Dec 7, 2023
- Raytheon Company
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...
- Publication number 20230396425
- Publication date Dec 7, 2023
- Raytheon Company
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOPED AMORPHOUS SILICON CARBIDE
- Publication number 20230305359
- Publication date Sep 28, 2023
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Brandon Demory
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...
- Publication number 20230283458
- Publication date Sep 7, 2023
- Raytheon Company
- Stacey L. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENT FOR INFLUENCING LIGHT PROPAGATION DIRECTIONS
- Publication number 20230104398
- Publication date Apr 6, 2023
- SIOPTICA GMBH
- André HEBER
- G02 - OPTICS
Information Patent Application
CONVERSION APPARATUS AND A SCREEN COMPRISING THEREOF
- Publication number 20230034537
- Publication date Feb 2, 2023
- BILKENT UNIVERSITESI (UNAM) ULUSAL NANOTEKNOLOJI ARASTIRMA MERKEZI
- Hilmi Volkan DEMIR
- G02 - OPTICS
Information Patent Application
ATOMIC GYROSCOPE AND ATOMIC INTERFEROMETER
- Publication number 20230011067
- Publication date Jan 12, 2023
- Japan Aviation Electronics Industry, Limited
- Ryotaro INOUE
- G01 - MEASURING TESTING
Information Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
- Publication number 20220350194
- Publication date Nov 3, 2022
- SAMSUNG DISPLAY CO., LTD.
- JAE BYUNG PARK
- G02 - OPTICS
Information Patent Application
OPTICAL FREQUENCY CONTROL DEVICE, OPTICAL OSCILLATION DEVICE, FREQU...
- Publication number 20220244617
- Publication date Aug 4, 2022
- Mitsubishi Electric Corporation
- Junya NISHIOKA
- G02 - OPTICS
Information Patent Application
TERAHERTZ LIGHT SOURCE DEVICE
- Publication number 20220140170
- Publication date May 5, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kiwon MOON
- G02 - OPTICS
Information Patent Application
DETECTOR AND IMAGE FORMING APPARATUS
- Publication number 20220099721
- Publication date Mar 31, 2022
- Canon Kabushiki Kaisha
- Tatsuya Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM WAVELENGTH CONVERTER BETWEEN A MICROWAVE SIGNAL AND AN OPTI...
- Publication number 20210278745
- Publication date Sep 9, 2021
- QphoX B.V.
- Simon GROEBLACHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
- Publication number 20210215967
- Publication date Jul 15, 2021
- SAMSUNG DISPLAY CO., LTD.
- JAE BYUNG PARK
- G02 - OPTICS
Information Patent Application
TERAHERTZ DEVICE
- Publication number 20210063305
- Publication date Mar 4, 2021
- Rohm Co., Ltd.
- Kazuisao TSURUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL OPTICAL AND RF PHASED ARRAY AND PHOTONIC INTEGRATED CIRCUIT
- Publication number 20200373662
- Publication date Nov 26, 2020
- Raytheon Company
- Benn Gleason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200286960
- Publication date Sep 10, 2020
- Samsung Electronics Co., Ltd.
- Jiwhan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR ASSOCIATION ASSISTED ESTABLISHMENT OF SCATTER...
- Publication number 20200241385
- Publication date Jul 30, 2020
- Stanley Electric Co., Ltd
- Lin PANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
- Publication number 20200033669
- Publication date Jan 30, 2020
- SAMSUNG DISPLAY CO., LTD.
- JAE BYUNG PARK
- G02 - OPTICS
Information Patent Application
Interval Control-Type Optical Comb
- Publication number 20190250484
- Publication date Aug 15, 2019
- NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
- Takahide SAKAMOTO
- G02 - OPTICS
Information Patent Application
Terahertz Radiation Emitters
- Publication number 20190227404
- Publication date Jul 25, 2019
- National University of Singapore
- Yang WU
- G02 - OPTICS
Information Patent Application
COMMON MODE NOISE SUPPRESSION OF OPTICAL FREQUENCY COMBS FOR OPTICA...
- Publication number 20190181611
- Publication date Jun 13, 2019
- OEWAVES, INC.
- Lute MALEKI
- G02 - OPTICS
Information Patent Application
OPTICAL PULSE GENERATION FOR AN EXTREME ULTRAVIOLET LIGHT SOURCE
- Publication number 20190150267
- Publication date May 16, 2019
- ASML NETHERLANDS B.V.
- Christoffel Johannes Liebenberg
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190072815
- Publication date Mar 7, 2019
- Samsung Electronics Co., Ltd.
- Deukseok CHUNG
- G02 - OPTICS
Information Patent Application
Luminous Systems
- Publication number 20190011111
- Publication date Jan 10, 2019
- Bambu Vault LLC
- M. Glenn Horner
- G02 - OPTICS
Information Patent Application
HYBRID MOLECULE-NANOCRYSTAL PHOTON UPCONVERSION ACROSS THE VISIBLE...
- Publication number 20180314132
- Publication date Nov 1, 2018
- The Regents of the University of California
- Christopher John BARDEEN
- B82 - NANO-TECHNOLOGY
Information Patent Application
MANUFACTURE METHOD OF QUANTUM-DOT COLOR FILTER AND LIQUID CRYSTAL D...
- Publication number 20180292714
- Publication date Oct 11, 2018
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ji LI
- G02 - OPTICS
Information Patent Application
Photoconductive Antenna Array
- Publication number 20180226715
- Publication date Aug 9, 2018
- Technische Universiteit Delft
- Andrea Neto
- G02 - OPTICS
Information Patent Application
COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20180203292
- Publication date Jul 19, 2018
- Samsung Display Co., Ltd.
- Kyung-Bae KIM
- G02 - OPTICS
Information Patent Application
Luminous Systems
- Publication number 20180031205
- Publication date Feb 1, 2018
- Performance Indicator, LLC
- M. Glenn Horner
- G02 - OPTICS

Frequency-changing of light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Doped amorphous silicon carbide

Ultra high entropy material-based non-reversible spectral signature...

Ultra high entropy material-based non-reversible spectral signature...

Quantum wavelength converter between a microwave signal and an opti...

Terahertz light source device

Optical frequency control device, optical oscillation device, frequ...

Method and arrangement for influencing light propagation directions

Generation and detection of terahertz radiation with an arbitrary p...

Atomic gyroscope and atomic interferometer

Quantum dot display panel, quantum dot display device, and preparat...

Ultra high entropy material-based non-reversible spectral signature...

Colour film sheet and fabricating method therefor, colour film subs...

Quantum dot material structure, liquid crystal display device, and...

Systems and methods for a tunable radio frequency synthesizer utili...

Liquid crystal display and manufacturing method thereof

Dual optical and RF phased array and photonic integrated circuit

Color filter substrate and method of manufacturing the same, liquid...

Ballistic light modulations for image enhancement through fog

Terahertz device

Lighting system and imaging method using incoherence light

Color filter and display apparatus including the same

Color conversion panel having blue light cutting filter and display...

Display apparatus and method of manufacturing the same

Fast-switching electro-optic modulators and method of making the same

Liquid crystal display and manufacturing method thereof

Photoconductive antenna array

Optical pulse generation for an extreme ultraviolet light source

Highly-sensitive mushroom metal-dielectric sensor backed by a metal...

Light emitting apparatus

Luminous systems

Patents Applicationslast 30 patents

CONTINUOUS WAVE OPTICAL TWO-WAY TIME TRANSFER

ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...

ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...

DOPED AMORPHOUS SILICON CARBIDE

ULTRA HIGH ENTROPY MATERIAL-BASED NON-REVERSIBLE SPECTRAL SIGNATURE...

METHOD AND ARRANGEMENT FOR INFLUENCING LIGHT PROPAGATION DIRECTIONS

CONVERSION APPARATUS AND A SCREEN COMPRISING THEREOF

ATOMIC GYROSCOPE AND ATOMIC INTERFEROMETER

LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF

OPTICAL FREQUENCY CONTROL DEVICE, OPTICAL OSCILLATION DEVICE, FREQU...

TERAHERTZ LIGHT SOURCE DEVICE

DETECTOR AND IMAGE FORMING APPARATUS

QUANTUM WAVELENGTH CONVERTER BETWEEN A MICROWAVE SIGNAL AND AN OPTI...

LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF

TERAHERTZ DEVICE

DUAL OPTICAL AND RF PHASED ARRAY AND PHOTONIC INTEGRATED CIRCUIT

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

SYSTEM AND METHOD FOR ASSOCIATION ASSISTED ESTABLISHMENT OF SCATTER...

LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF

Interval Control-Type Optical Comb

Terahertz Radiation Emitters

COMMON MODE NOISE SUPPRESSION OF OPTICAL FREQUENCY COMBS FOR OPTICA...

OPTICAL PULSE GENERATION FOR AN EXTREME ULTRAVIOLET LIGHT SOURCE

DISPLAY DEVICE

Luminous Systems

HYBRID MOLECULE-NANOCRYSTAL PHOTON UPCONVERSION ACROSS THE VISIBLE...

MANUFACTURE METHOD OF QUANTUM-DOT COLOR FILTER AND LIQUID CRYSTAL D...

Photoconductive Antenna Array

COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING THE SAME

Luminous Systems