TREA

Plural light sources

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Industry

  • CPC
  • G03B21/2013
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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/2013Plural light sources
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT SOURCE DEVICE AND DISPLAY DEVICE
    • Publication number 20250102896
    • Publication date Mar 27, 2025
    • Nichia Corporation.
    • Tomotoshi TSUJI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTION SYSTEM
    • Publication number 20250102893
    • Publication date Mar 27, 2025
    • HISENSE LASER DISPLAY CO., LTD.
    • Haodong WANG
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE MODULE
    • Publication number 20250093795
    • Publication date Mar 20, 2025
    • Toshiba Tec Kabushiki Kaisha
    • Yasushi Kuribayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND SYSTEM FOR COLOR POINT CALIBRATION OF LIGHT SOURCE PROJE...
    • Publication number 20250060657
    • Publication date Feb 20, 2025
    • BARCO N.V.
    • Arnout Robert Leontine VETSUYPENS
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTION APPARATUS
    • Publication number 20250053074
    • Publication date Feb 13, 2025
    • Kazuhiro FUJITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20250044499
    • Publication date Feb 6, 2025
    • SEIKO EPSON CORPORATION
    • Norio IMAOKA
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATOR AND PROJECTOR
    • Publication number 20250028232
    • Publication date Jan 23, 2025
    • SEIKO EPSON CORPORATION
    • Koichi AKIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION DEVICE
    • Publication number 20250020986
    • Publication date Jan 16, 2025
    • Qisda Corporation
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    INTEGRATED SOLID STATE LIGHT SOURCE AND PHOSPHOR MODULE
    • Publication number 20250020289
    • Publication date Jan 16, 2025
    • SIGNIFY HOLDING B.V.
    • TIES VAN BOMMEL
    • F21 - LIGHTING
  • Information Patent Application

    LASER SOURCE AND LASER PROJECTION APPARATUS
    • Publication number 20250023322
    • Publication date Jan 16, 2025
    • HISENSE LASER DISPLAY CO., LTD.
    • Xianglai PANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROJECTOR OR DISPLAY COMPRISING A SCANNING LIGHT SOURCE AND A PIXEL...
    • Publication number 20250013136
    • Publication date Jan 9, 2025
    • Carl Zeiss Jena GmbH
    • Adrian Grewe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE DEVICE, PROJECTOR, CONTROL METHOD FOR LIGHT SOURCE DEV...
    • Publication number 20250013138
    • Publication date Jan 9, 2025
    • Sharp NEC Display Solutions, Ltd.
    • Sota HIRAHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Spatial Light System
    • Publication number 20250016292
    • Publication date Jan 9, 2025
    • Apple Inc.
    • Felipe Bacim de Araujo e Silva
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20250004355
    • Publication date Jan 2, 2025
    • SEIKO EPSON CORPORATION
    • Takuo Yoneyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER LIGHT SOURCE APPARATUS AND LASER PROJECTION SYSTEM
    • Publication number 20240427224
    • Publication date Dec 26, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Wei LI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Selective Illumination of a Spatial Light Modulator
    • Publication number 20240411216
    • Publication date Dec 12, 2024
    • Avegant Corp.
    • Aaron Matthew Eash
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTOELECTRONIC ASSEMBLY
    • Publication number 20240402506
    • Publication date Dec 5, 2024
    • ams-OSRAM International GmbH
    • Nicole BERNER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Light Emitting Device And Projector
    • Publication number 20240380174
    • Publication date Nov 14, 2024
    • SEIKO EPSON CORPORATION
    • Takafumi NODA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER PROJECTOR
    • Publication number 20240377649
    • Publication date Nov 14, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Wei LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20240361680
    • Publication date Oct 31, 2024
    • Qisda Corporation
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION
    • Publication number 20240353678
    • Publication date Oct 24, 2024
    • Magic Leap, Inc.
    • Miller Harry SCHUCK
    • G02 - OPTICS
  • Information Patent Application

    MICRO LED STRUCTURE AND MICRO LED PROJECTOR
    • Publication number 20240355977
    • Publication date Oct 24, 2024
    • Jade Bird Display (Shanghai) Limited
    • Jian GUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE MODULE AND PROJECTION DEVICE
    • Publication number 20240353746
    • Publication date Oct 24, 2024
    • CORETRONIC CORPORATION
    • Jui Chang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POINT CLOUD PROJECTION SYSTEM
    • Publication number 20240345463
    • Publication date Oct 17, 2024
    • SHENZHEN METALENX TECHNOLOGY CO.,LTD
    • Chenglong HAO
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE MODULE AND PROJECTION DEVICE
    • Publication number 20240345462
    • Publication date Oct 17, 2024
    • CORETRONIC CORPORATION
    • Hou-Sheng Wang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE MODULE
    • Publication number 20240337914
    • Publication date Oct 10, 2024
    • Qisda Corporation
    • Hsin-Liang Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE SYSTEM
    • Publication number 20240329506
    • Publication date Oct 3, 2024
    • APPOTRONICS CORPORATION LIMITED
    • HONG-YUN CHEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ILLUMINATION DEVICE AND PROJECTOR
    • Publication number 20240329508
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Koichi AKIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20240329514
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Takuo YONEYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20240310702
    • Publication date Sep 19, 2024
    • SEIKO EPSON CORPORATION
    • Takuo YONEYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY