TREA

Cooling Preventing overheating

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  • CPC
  • G03B21/16
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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

G03B21/16Cooling Preventing overheating
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT DISSIPATION DEVICE FOR VEHICLE PROJECTORS
    • Publication number 20240142863
    • Publication date May 2, 2024
    • HYUNDAI MOBIS CO., LTD.
    • Sung Joon AHN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Light source module and projection device
    • Publication number 20240142862
    • Publication date May 2, 2024
    • CORETRONIC CORPORATION
    • FA-CHIH CHEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240142864
    • Publication date May 2, 2024
    • CORETRONIC CORPORATION
    • Wen-Jui Huang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240142865
    • Publication date May 2, 2024
    • CORETRONIC CORPORATION
    • WEI-YI LEE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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 20240134258
    • Publication date Apr 25, 2024
    • CORETRONIC CORPORATION
    • Wei-Min Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

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

    ELECTRONIC APPARATUS
    • Publication number 20240111206
    • Publication date Apr 4, 2024
    • CASIO COMPUTER CO., LTD.
    • Hirofumi FUJIKURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Micro-display optical engine and projector
    • Publication number 20240103349
    • Publication date Mar 28, 2024
    • Changsha Pujiade Photoelectric Technology Co., Ltd
    • Ling Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL MODULE AND PROJECTOR
    • Publication number 20240094614
    • Publication date Mar 21, 2024
    • SONY GROUP CORPORATION
    • Kazumasa KANEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HEAT DISSIPATION MODULE AND PROJECTION DEVICE
    • Publication number 20240094612
    • Publication date Mar 21, 2024
    • CORETRONIC CORPORATION
    • Cheng-Han Lu
    • 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

    FLUORESCENCE EMITTING ELEMENT, FLUORESCENCE EMITTING MODULE, AND LI...
    • Publication number 20240085772
    • Publication date Mar 14, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Noriyasu NAKASHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR WITH THERMAL SUPERCONDUCTING MATERIAL FOR HEAT DISSIPATION
    • Publication number 20240085769
    • Publication date Mar 14, 2024
    • Changsha Pujiade Photoelectric Technology Co., Ltd
    • Ling CHEN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    REFLECTIVE DIFFUSION DEVICE AND PROJECTION DEVICE
    • Publication number 20240077795
    • Publication date Mar 7, 2024
    • CORETRONIC CORPORATION
    • PI-TSUNG HSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TRANSMISSIVE LIQUID CRYSTAL PANEL
    • Publication number 20240069374
    • Publication date Feb 29, 2024
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240073377
    • Publication date Feb 29, 2024
    • Quanyou HU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR HOLDER
    • Publication number 20240069419
    • Publication date Feb 29, 2024
    • Mimono LLC
    • Joseph Christian Rossell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PROJECTOR CASE
    • Publication number 20240069420
    • Publication date Feb 29, 2024
    • CASIO COMPUTER CO., LTD.
    • Kohei MIURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL DEVICE AND PROJECTOR
    • Publication number 20240053665
    • Publication date Feb 15, 2024
    • CRE ELECTRONIC TECHNOLOGY CO, LIMITED.
    • XIUCAI YANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT TRANSMISSIVE OPTICAL ELEMENT MODULE AND ELECTRONIC INSTRUMENT
    • Publication number 20240045253
    • Publication date Feb 8, 2024
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING UNIT AND PROJECTOR
    • Publication number 20240045254
    • Publication date Feb 8, 2024
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    NEW HEAT DISSIPATION STRUCTURE FOR SEALED OPTICAL MACHINES
    • Publication number 20240044480
    • Publication date Feb 8, 2024
    • Yi Xu
    • F21 - LIGHTING
  • Information Patent Application

    Light source module and projection device
    • Publication number 20240036449
    • Publication date Feb 1, 2024
    • CORETRONIC CORPORATION
    • WEI-YI LEE
    • 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

    PROJECTION OPTICAL APPARATUS AND PROJECTOR
    • Publication number 20240027729
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Yuta ITO
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION OPTICAL APPARATUS AND PROJECTOR
    • Publication number 20240027888
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Yuta ITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT MODULATION DEVICE AND PROJECTOR
    • Publication number 20240027817
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • 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