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

    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

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

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20240310711
    • Publication date Sep 19, 2024
    • SEIKO EPSON CORPORATION
    • Takuo YONEYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20240313510
    • Publication date Sep 19, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Wei Li
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER LIGHT SOURCE ARRANGEMENT, ILLUMINATION UNIT AND LASER PROJECT...
    • Publication number 20240295803
    • Publication date Sep 5, 2024
    • ams-OSRAM International GmbH
    • Tilman RUEGHEIMER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20240288759
    • Publication date Aug 29, 2024
    • SEIKO EPSON CORPORATION
    • Junichi WAKABAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20240288758
    • Publication date Aug 29, 2024
    • SEIKO EPSON CORPORATION
    • Soma TODA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE CONTROL DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND ME...
    • Publication number 20240272533
    • Publication date Aug 15, 2024
    • SEIKO EPSON CORPORATION
    • Kosuke TABAYASHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION DEVICE
    • Publication number 20240272536
    • Publication date Aug 15, 2024
    • CORETRONIC CORPORATION
    • Yu-Hsiang Deng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMPROVED µ-LED PROJECTION DEVICE AND METHOD FOR ITS MANUFACTURE
    • Publication number 20240248381
    • Publication date Jul 25, 2024
    • ams-OSRAM International GmbH
    • Philip Pikart
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20240248382
    • Publication date Jul 25, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Lihaonan LUO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE MODULE AND PROJECTION APPARATUS
    • Publication number 20240248290
    • Publication date Jul 25, 2024
    • CORETRONIC CORPORATION
    • Jui Chang
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTION DISPLAY APPARATUS
    • Publication number 20240248384
    • Publication date Jul 25, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yoshiki Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240231210
    • Publication date Jul 11, 2024
    • Qisda Corporation
    • Jia-Ming ZHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE MODULE AND PROJECTION APPARATUS
    • Publication number 20240231207
    • Publication date Jul 11, 2024
    • CORETRONIC CORPORATION
    • Wan-Ting Hsieh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20240231206
    • Publication date Jul 11, 2024
    • SEIKO EPSON CORPORATION
    • Wataru YASUMATSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Mixed Illumination Projector for Display System
    • Publication number 20240231208
    • Publication date Jul 11, 2024
    • DIGILENS INC.
    • Nima Shams
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY