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 PROJECTOR
    • Publication number 20240134259
    • Publication date Apr 25, 2024
    • SEIKO EPSON CORPORATION
    • Wataru YASUMATSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240134261
    • Publication date Apr 25, 2024
    • Qisda Corporation
    • Jia-Ming ZHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    Mixed Illumination Projector for Display System
    • Publication number 20240134260
    • Publication date Apr 25, 2024
    • DIGILENS INC.
    • Nima Shams
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HOLOGRAM PROJECTION APPARATUS AND METHOD
    • Publication number 20240118659
    • Publication date Apr 11, 2024
    • KIEL INSTITUTE
    • Hong-Shik LEE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Illumination assembly and projection device
    • Publication number 20240118600
    • Publication date Apr 11, 2024
    • CORETRONIC CORPORATION
    • SHIH CHEN CHIOU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240111207
    • Publication date Apr 4, 2024
    • CORETRONIC CORPORATION
    • Kai-Lun Hou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20240111209
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Wataru YASUMATSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE PROJECTOR WITH LED ARRAY ILLUMINATION
    • Publication number 20240098230
    • Publication date Mar 21, 2024
    • LUMUS LTD.
    • Yochay DANZIGER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMPACT LIGHT SOURCE MODULE
    • Publication number 20240094613
    • Publication date Mar 21, 2024
    • EXALOS AG
    • Marcus DÜLK
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SCROLLING LASER ILLUMINATION WITH A PHASE LIGHT MODULATOR
    • Publication number 20240094616
    • Publication date Mar 21, 2024
    • TEXAS INSTRUMENTS INCORPORATED
    • Terry Alan BARTLETT
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER PROJECTION DEVICE
    • Publication number 20240097400
    • Publication date Mar 21, 2024
    • Hisense Laser Display Co., Ltd.
    • Kai WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION APPARATUS
    • Publication number 20240094615
    • Publication date Mar 21, 2024
    • Qisda Corporation
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    MULTICOLOR LIGHT MIXING MODULE
    • Publication number 20240069421
    • Publication date Feb 29, 2024
    • Qisda Corporation
    • Jia-Ming Zhang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION APPARATUS
    • Publication number 20240069425
    • Publication date Feb 29, 2024
    • CORETRONIC CORPORATION
    • Chun-Hsin Lu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION DEVICE
    • Publication number 20240045316
    • Publication date Feb 8, 2024
    • CORETRONIC CORPORATION
    • Jui Chang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    STAGE PROJECTOR
    • Publication number 20240036453
    • Publication date Feb 1, 2024
    • CLAY PAKY S.R.L.
    • Alberto ALFIER
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ULTRAMINIATURE PATTERN PROJECTOR
    • Publication number 20240036448
    • Publication date Feb 1, 2024
    • Align Technology, Inc.
    • Yossef Atiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INCREASED RED CONTENT IN HIGH CRI HIGH BRIGHTNESS LIGHT SOURCE
    • Publication number 20240027887
    • Publication date Jan 25, 2024
    • RIFAT ATA MUSTAFA HIKMET
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION APPARATUS
    • Publication number 20240027884
    • Publication date Jan 25, 2024
    • CORETRONIC CORPORATION
    • Jui Chang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20240027885
    • Publication date Jan 25, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Wei LI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ONE SHOT CALIBRATION
    • Publication number 20240011770
    • Publication date Jan 11, 2024
    • TRINAMIX GMBH
    • Patrick SCHINDLER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT SOURCE AND LASER PROJECTION APPARATUS
    • Publication number 20240012318
    • Publication date Jan 11, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Ke Yan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20240004278
    • Publication date Jan 4, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Ke Yan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LASER LIGHT SOURCES AND METHODS
    • Publication number 20240004208
    • Publication date Jan 4, 2024
    • Optonomous Technologies, Inc.
    • Kenneth Li
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE AND DISPLAY APPARATUS
    • Publication number 20240004276
    • Publication date Jan 4, 2024
    • RICOH COMPANY, LTD.
    • Mayu BANNO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT SOURCE MODULE, LIGHT SOURCE DEVICE, AND PROJECTION APPARATUS
    • Publication number 20240004279
    • Publication date Jan 4, 2024
    • RICOH COMPANY, LTD.
    • Tomoya FUJII
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WAVELENGTH CONVERSION APPARATUS, LIGHT SOURCE APPARATUS, AND PROJECTOR
    • Publication number 20230418144
    • Publication date Dec 28, 2023
    • SEIKO EPSON CORPORATION
    • Kunihiko Takagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INFRARED LIGHT SOURCE MODULE AND PROJECTION DEVICE
    • Publication number 20230418140
    • Publication date Dec 28, 2023
    • CORETRONIC CORPORATION
    • Pen-Ning Kuo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY