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Cooling systems

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  • CPC
  • H04N9/3144
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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/3144Cooling systems
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADAPTIVE ILLUMINATOR SEQUENCING
    • Publication number 20240089417
    • Publication date Mar 14, 2024
    • Snap Inc.
    • Rajeev RAMANATH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240080417
    • Publication date Mar 7, 2024
    • CORETRONIC CORPORATION
    • Cheng-Han Lu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    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

    LIGHT ENGINE AND PROJECTION DEVICE
    • Publication number 20240031537
    • Publication date Jan 25, 2024
    • Formovie (Chongqing) Innovative Tech. Co., Ltd.
    • Yuyao WANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LASER-PHOSPHOR LIGHT SOURCE WITH IMPROVED BRIGHTNESS AND THERMAL MA...
    • Publication number 20230375157
    • Publication date Nov 23, 2023
    • Ties VAN BOMMEL
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230291875
    • Publication date Sep 14, 2023
    • SEIKO EPSON CORPORATION
    • Shinichi WAKABAYASHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20230254460
    • Publication date Aug 10, 2023
    • CASIO COMPUTER CO., LTD.
    • Kohei MIURA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PROJECTION DISPLAY APPARATUS
    • Publication number 20230216994
    • Publication date Jul 6, 2023
    • SONY GROUP CORPORATION
    • TAKEAKI HIRASAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT SOURCE ASSEMBLY, OPTICAL ENGINE, AND PROJECTOR
    • Publication number 20230209023
    • Publication date Jun 29, 2023
    • HISENSE LASER DISPLAY CO., LTD.
    • Longfei Shi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WAVELENGTH CONVERSION MODULE AND PROJECTION DEVICE
    • Publication number 20230199157
    • Publication date Jun 22, 2023
    • CORETRONIC CORPORATION
    • Meng-Syuan Dai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL ELEMENT UNIT, LIGHT SOURCE APPARATUS, AND PROJECTOR
    • Publication number 20230082820
    • Publication date Mar 16, 2023
    • SEIKO EPSON CORPORATION
    • Koichi IITSUKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20230072330
    • Publication date Mar 9, 2023
    • Maxell, Ltd.
    • Hiroshi NAKAMORI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO PROJECTION DEVICE
    • Publication number 20230060689
    • Publication date Mar 2, 2023
    • SONY GROUP CORPORATION
    • Yusuke OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROJECTOR, COOLING APPARATUS, AND CONTROL METHOD
    • Publication number 20230058869
    • Publication date Feb 23, 2023
    • SEIKO EPSON CORPORATION
    • Yoshiyuki Yanagisawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TRANSMISSIVE LIQUID CRYSTAL PANEL
    • Publication number 20230034230
    • Publication date Feb 2, 2023
    • SEIKO EPSON CORPORATION
    • Norikazu KADOTANI
    • G02 - OPTICS
  • Information Patent Application

    LIGHT SOURCE DEVICE, PROJECTOR, AND COOLING PLATE
    • Publication number 20230012956
    • Publication date Jan 19, 2023
    • SEIKO EPSON CORPORATION
    • Masato KADOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    STRUCTURED-LIGHT SCANNING SYSTEM WITH THERMAL COMPENSATION
    • Publication number 20220394221
    • Publication date Dec 8, 2022
    • HIMAX TECHNOLOGIES LIMITED
    • Chin-Jung Tsai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20220377293
    • Publication date Nov 24, 2022
    • Nikon Corporation
    • Hirotake NOZAKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT PROJECTOR MODULE
    • Publication number 20220373804
    • Publication date Nov 24, 2022
    • TriLite Technologies GmbH
    • Louahab NOUI
    • G02 - OPTICS
  • Information Patent Application

    IMAGE PROJECTOR
    • Publication number 20220368869
    • Publication date Nov 17, 2022
    • Ruki MIDORIKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIOVISUAL DEVICE
    • Publication number 20220311969
    • Publication date Sep 29, 2022
    • AMAZON TECHNOLOGIES, INC.
    • Rahul Gupta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEAT INSULATION STRUCTURE AND ELECTRONIC APPARATUS
    • Publication number 20220235928
    • Publication date Jul 28, 2022
    • SONY GROUP CORPORATION
    • TOMOYUKI SEKIYA
    • F21 - LIGHTING
  • Information Patent Application

    THERMAL COMPENSATION IN IMAGE PROJECTION
    • Publication number 20220239872
    • Publication date Jul 28, 2022
    • Dolby Laboratories Licensing Corporation
    • Christopher John ORLICK
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY SYSTEM, HEAD-UP DISPLAY, AND MOVING VEHICLE
    • Publication number 20220132082
    • Publication date Apr 28, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kouzou YUUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LASER LIGHTING HAVING SELECTIVE RESOLUTION
    • Publication number 20220116573
    • Publication date Apr 14, 2022
    • KYOCERA SLD Laser, Inc.
    • Vlad Joseph Novotny
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ADAPTIVE ILLUMINATOR SEQUENCING
    • Publication number 20220094891
    • Publication date Mar 24, 2022
    • Snap Inc.
    • RAJEEV RAMANATH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS INCLUDING PROJECTOR
    • Publication number 20220094889
    • Publication date Mar 24, 2022
    • Samsung Electronics Co., LTD
    • Jinhak LEE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION APPARATUS AND CONTROL METHOD THEREOF
    • Publication number 20220053173
    • Publication date Feb 17, 2022
    • CORETRONIC CORPORATION
    • Min-Hao Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE