in the form of devices for effecting sequential colour changes

Industry

CPC
G02B26/008

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B26/00Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light

Current Industry

G02B26/008in the form of devices for effecting sequential colour changes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion module and projection apparatus
- Patent number 11,966,153
- Issue date Apr 23, 2024
- Coretronic Corporation
- Ming-Feng Hou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wheel and projection device
- Patent number 11,953,817
- Issue date Apr 9, 2024
- Coretronic Corporation
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color wheel module and projector
- Patent number 11,947,103
- Issue date Apr 2, 2024
- Coretronic Corporation
- Pei-Yu Hsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phosphor wheel, light source module and projector
- Patent number 11,937,025
- Issue date Mar 19, 2024
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Bo Zhong
- F21 - LIGHTING
Information Patent Grant
Yellow luminophore and light source
- Patent number 11,920,071
- Issue date Mar 5, 2024
- Osram Opto Semiconductors GmbH
- Daniel Bichler
- F21 - LIGHTING
Information Patent Grant
Light source system and display apparatus
- Patent number 11,921,410
- Issue date Mar 5, 2024
- Appotronics Corporation Limited
- Zuqiang Guo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength conversion element and projection device
- Patent number 11,921,411
- Issue date Mar 5, 2024
- Coretronic Corporation
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Computer screen filter
- Patent number 11,921,282
- Issue date Mar 5, 2024
- SenseAGE Co., Ltd.
- Ben-Tien Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wavelength conversion element and projector
- Patent number 11,899,352
- Issue date Feb 13, 2024
- Coretronic Corporation
- Meng-Syuan Dai
- G02 - OPTICS
Information Patent Grant
Wavelength conversion module with heat insulation layers and projec...
- Patent number 11,899,350
- Issue date Feb 13, 2024
- Coretronic Corporation
- Pi-Tsung Hsu
- G02 - OPTICS
Information Patent Grant
Illumination system and projection device
- Patent number 11,899,351
- Issue date Feb 13, 2024
- Coretronic Corporation
- Haw-Woei Pan
- G02 - OPTICS
Information Patent Grant
Illumination system and projection device
- Patent number 11,886,102
- Issue date Jan 30, 2024
- Coretronic Corporation
- Chi-Tang Hsieh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system
- Patent number 11,886,104
- Issue date Jan 30, 2024
- QISDA Corporation
- Peng Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Position or velocity control system and method
- Patent number 11,874,644
- Issue date Jan 16, 2024
- Texas Instruments Incorporated
- Rajan Lakshmi Narasimha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light source device and image projection apparatus
- Patent number 11,874,592
- Issue date Jan 16, 2024
- Ricoh Company, Ltd.
- Kasumi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source apparatus, projection apparatus and color wheel device
- Patent number 11,874,591
- Issue date Jan 16, 2024
- Casio Computer Co., Ltd.
- Hideki Nakamura
- F21 - LIGHTING
Information Patent Grant
Manufacturing method of wavelength-converting component
- Patent number 11,865,575
- Issue date Jan 9, 2024
- Coretronic Corporation
- Yu-Lin Tsai
- G02 - OPTICS
Information Patent Grant
Wavelength conversion element and light source module and projectio...
- Patent number 11,868,033
- Issue date Jan 9, 2024
- Sony Group Corporation
- Shota Nishi
- G02 - OPTICS
Information Patent Grant
Beam modulation apparatus and projection system
- Patent number 11,860,526
- Issue date Jan 2, 2024
- BEIJING ASU TECH CO. LTD.
- Jinwang Zhang
- G02 - OPTICS
Information Patent Grant
Light source module and projection device
- Patent number 11,852,962
- Issue date Dec 26, 2023
- Coretronic Corporation
- Yi-Hsuang Weng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical processing turntable, wavelength conversion module and proj...
- Patent number 11,841,496
- Issue date Dec 12, 2023
- Coretronic Corporation
- Pi-Tsung Hsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source device and projection-type display
- Patent number 11,835,848
- Issue date Dec 5, 2023
- Sony Group Corporation
- Yuji Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Colour wheel assembly, light source system, and projection device
- Patent number 11,822,052
- Issue date Nov 21, 2023
- Appotronics Corporation Limited
- Da-Yan Dai
- G02 - OPTICS
Information Patent Grant
Light source system and projection apparatus
- Patent number 11,822,221
- Issue date Nov 21, 2023
- Appotronics Corporation Limited
- Zuqiang Guo
- G02 - OPTICS
Information Patent Grant
Non-coaxial projection light source system
- Patent number 11,822,222
- Issue date Nov 21, 2023
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Bo Zhong
- G02 - OPTICS
Information Patent Grant
Light source device and projector
- Patent number 11,815,797
- Issue date Nov 14, 2023
- Seiko Epson Corporation
- Takehiko Hagihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source apparatus and projector
- Patent number 11,815,796
- Issue date Nov 14, 2023
- Seiko Epson Corporation
- Hidefumi Sakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength conversion module and projector
- Patent number 11,809,071
- Issue date Nov 7, 2023
- Coretronic Corporation
- Chia-Lun Tsai
- G02 - OPTICS
Information Patent Grant
Projection device and display method thereof
- Patent number 11,803,112
- Issue date Oct 31, 2023
- Coretronic Corporation
- Chin-Wen Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination system and projection apparatus
- Patent number 11,803,116
- Issue date Oct 31, 2023
- Coretronic Corporation
- Ken-Teng Peng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Composite color wheel module and projection device
- Publication number 20240142766
- Publication date May 2, 2024
- CORETRONIC CORPORATION
- G02 - OPTICS
Information Patent Application
OPTICAL WAVELENGTH CONVERSION STRUCTURE
- Publication number 20240142765
- Publication date May 2, 2024
- Delta Electronics, Inc.
- G02 - OPTICS
Information Patent Application
ILLUMINATION SYSTEM AND PROJECTION DEVICE
- Publication number 20240134263
- Publication date Apr 25, 2024
- CORETRONIC CORPORATION
- Wan-Ting Hsieh
- G02 - OPTICS
Information Patent Application
COLOR WHEEL MODULE AND PROJECTOR
- Publication number 20240126067
- Publication date Apr 18, 2024
- CORETRONIC CORPORATION
- Pei-Yu Hsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORESCENCE EMITTING MODULE AND LIGHT EMITTING DEVICE
- Publication number 20240085773
- Publication date Mar 14, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yosuke HONDA
- G02 - OPTICS
Information Patent Application
BEAM MODULATION APPARATUS AND PROJECTION SYSTEM
- Publication number 20240085774
- Publication date Mar 14, 2024
- BEIJING ASU TECH CO. LTD.
- Jinwang ZHANG
- G02 - OPTICS
Information Patent Application
PHOSPHOR WHEEL
- Publication number 20240053599
- Publication date Feb 15, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Noboru IIZAWA
- F21 - LIGHTING
Information Patent Application
WAVELENGTH CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240036303
- Publication date Feb 1, 2024
- CORETRONIC CORPORATION
- Chia-Lun Tsai
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE AND PROJECTION DEVICE
- Publication number 20240036452
- Publication date Feb 1, 2024
- CORETRONIC CORPORATION
- Pei-Yu Hsu
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE, LIGHT SOURCE DEVICE, AND PROJECTOR
- Publication number 20240027883
- Publication date Jan 25, 2024
- SEIKO EPSON CORPORATION
- Kosuke TABAYASHI
- G02 - OPTICS
Information Patent Application
Laser Projector with Reduced Optical Elements and Improved Power Ef...
- Publication number 20240004207
- Publication date Jan 4, 2024
- Qisda Corporation
- Chun-Hao Hu
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE, PHOSPHOR WHEEL, LIGHT SOURCE DEVICE,...
- Publication number 20230418047
- Publication date Dec 28, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Takashi IKEDA
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE AND PROJECTION DEVICE
- Publication number 20230418143
- Publication date Dec 28, 2023
- CORETRONIC CORPORATION
- I-Hua Chen
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME,...
- Publication number 20230408897
- Publication date Dec 21, 2023
- Nichia Corporation.
- Eri YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR
- Publication number 20230392073
- Publication date Dec 7, 2023
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Shota NAITO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
OPTICALLY ENHANCED LIGHT CONVERTER
- Publication number 20230375820
- Publication date Nov 23, 2023
- MATERION CORPORATION
- David ZHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
LASER SOURCE AND PROJECTION APPARATUS
- Publication number 20230350281
- Publication date Nov 2, 2023
- Hisense Laser Display Co., Ltd
- Wei LI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
AN OPTICAL ELEMENT EXCHANGE UNIT
- Publication number 20230318427
- Publication date Oct 5, 2023
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Stefan KUIPER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOSPHOR WHEEL AND PROJECTION IMAGE DISPLAY DEVICE
- Publication number 20230314920
- Publication date Oct 5, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Shigekazu YAMAGISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR WHEEL, ILLUMINATOR, AND PROJECTOR
- Publication number 20230280583
- Publication date Sep 7, 2023
- LG ELECTRONICS INC.
- Minsung KIM
- G02 - OPTICS
Information Patent Application
STATIC-PHOSPHOR IMAGE PROJECTOR AND METHOD
- Publication number 20230266650
- Publication date Aug 24, 2023
- Optonomous Technologies, Inc.
- Kenneth Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE
- Publication number 20230251561
- Publication date Aug 10, 2023
- CASIO COMPUTER CO., LTD.
- Chihaya SUGIYAMA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
- Publication number 20230244131
- Publication date Aug 3, 2023
- Sharp NEC Display Solutions, Ltd.
- Sota HIRAHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE BASED ON LED LIGHT SOURCE
- Publication number 20230236412
- Publication date Jul 27, 2023
- SHENZHEN KEJINMING ELECTRONIC CO., LTD
- Xianxiong Zhu
- G02 - OPTICS
Information Patent Application
COMPUTER SCREEN FILTER
- Publication number 20230204939
- Publication date Jun 29, 2023
- SENSEAGE CO., LTD.
- BEN-TIEN LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILTER UNIT, FILTER SELECTION METHOD, AND IMAGING DEVICE
- Publication number 20230204940
- Publication date Jun 29, 2023
- SONY GROUP CORPORATION
- TAKUMA TANAE
- G02 - OPTICS
Information Patent Application
IMAGE PROJECTION APPARATUS
- Publication number 20230205069
- Publication date Jun 29, 2023
- Richo Company, Ltd.
- Tomoyasu HIRASAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE SYSTEM
- Publication number 20230176466
- Publication date Jun 8, 2023
- Qisda Corporation
- Peng LEE
- F21 - LIGHTING
Information Patent Application
WHEEL AND PROJECTION DEVICE
- Publication number 20230168570
- Publication date Jun 1, 2023
- CORETRONIC CORPORATION
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR WHEEL WITH INORGANIC BINDER
- Publication number 20230167357
- Publication date Jun 1, 2023
- MATERION PRECISION OPTICS (SHANGHAI) LIMITED
- Wenbo Zhang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

in the form of devices for effecting sequential colour changes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wavelength conversion module and projection apparatus

Wheel and projection device

Color wheel module and projector

Phosphor wheel, light source module and projector

Yellow luminophore and light source

Light source system and display apparatus

Wavelength conversion element and projection device

Computer screen filter

Wavelength conversion element and projector

Wavelength conversion module with heat insulation layers and projec...

Illumination system and projection device

Illumination system and projection device

Light source system

Position or velocity control system and method

Light source device and image projection apparatus

Light source apparatus, projection apparatus and color wheel device

Manufacturing method of wavelength-converting component

Wavelength conversion element and light source module and projectio...

Beam modulation apparatus and projection system

Light source module and projection device

Optical processing turntable, wavelength conversion module and proj...

Light source device and projection-type display

Colour wheel assembly, light source system, and projection device

Light source system and projection apparatus

Non-coaxial projection light source system

Light source device and projector

Light source apparatus and projector

Wavelength conversion module and projector

Projection device and display method thereof

Illumination system and projection apparatus

Patents Applicationslast 30 patents

Composite color wheel module and projection device

OPTICAL WAVELENGTH CONVERSION STRUCTURE

ILLUMINATION SYSTEM AND PROJECTION DEVICE

COLOR WHEEL MODULE AND PROJECTOR

FLUORESCENCE EMITTING MODULE AND LIGHT EMITTING DEVICE

BEAM MODULATION APPARATUS AND PROJECTION SYSTEM

PHOSPHOR WHEEL

WAVELENGTH CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF

WAVELENGTH CONVERSION DEVICE AND PROJECTION DEVICE

WAVELENGTH CONVERSION DEVICE, LIGHT SOURCE DEVICE, AND PROJECTOR

Laser Projector with Reduced Optical Elements and Improved Power Ef...

WAVELENGTH CONVERSION DEVICE, PHOSPHOR WHEEL, LIGHT SOURCE DEVICE,...

WAVELENGTH CONVERSION DEVICE AND PROJECTION DEVICE

WAVELENGTH CONVERSION MEMBER AND METHOD FOR MANUFACTURING THE SAME,...

PHOSPHOR

OPTICALLY ENHANCED LIGHT CONVERTER

LASER SOURCE AND PROJECTION APPARATUS

AN OPTICAL ELEMENT EXCHANGE UNIT

PHOSPHOR WHEEL AND PROJECTION IMAGE DISPLAY DEVICE

PHOSPHOR WHEEL, ILLUMINATOR, AND PROJECTOR

STATIC-PHOSPHOR IMAGE PROJECTOR AND METHOD

PROJECTION DEVICE

LIGHT SOURCE DEVICE AND PROJECTOR

PROJECTION DEVICE BASED ON LED LIGHT SOURCE

COMPUTER SCREEN FILTER

FILTER UNIT, FILTER SELECTION METHOD, AND IMAGING DEVICE

IMAGE PROJECTION APPARATUS

LIGHT SOURCE SYSTEM

WHEEL AND PROJECTION DEVICE

PHOSPHOR WHEEL WITH INORGANIC BINDER