TREA

for shaping the light beam

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  • CPC
  • H04N9/3152
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Parent Industries

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

Current Industry

H04N9/3152for shaping the light beam
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION DEVICE
    • Publication number 20250088612
    • Publication date Mar 13, 2025
    • Qisda Corporation
    • Kai-Jiun Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION APPARATUS AND DISPLAY METHOD THEREOF, STORAGE MEDIUM
    • Publication number 20250088613
    • Publication date Mar 13, 2025
    • Hisense Laser Display Co., Ltd
    • Xing Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIBRATING LENS AND PROJECTION APPARATUS
    • Publication number 20250080704
    • Publication date Mar 6, 2025
    • HISENSE LASER DISPLAY CO., LTD.
    • Rongrong CUI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20250080703
    • Publication date Mar 6, 2025
    • SEIKO EPSON CORPORATION
    • Kiyomi SATO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT FIELD PROJECTORS AND METHODS FOR REDISTRIBUTING LIGHT DYNAMIC...
    • Publication number 20250047819
    • Publication date Feb 6, 2025
    • MTT INNOVATION INCORPORATED
    • Gerwin DAMBERG
    • G02 - OPTICS
  • Information Patent Application

    Projection Apparatus and Method
    • Publication number 20250039341
    • Publication date Jan 30, 2025
    • Huawei Technologies Co., Ltd
    • Kun Luo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VARIABLE-PITCH COLOR EMITTING DISPLAY
    • Publication number 20250024004
    • Publication date Jan 16, 2025
    • Magic Leap, Inc.
    • Pierre ST. HILAIRE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ILLUMINATOR AND PROJECTOR
    • Publication number 20250008062
    • Publication date Jan 2, 2025
    • SEIKO EPSON CORPORATION
    • Koichi AKIYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY DEVICE AND VIDEO CORRECTION METHOD
    • Publication number 20240430392
    • Publication date Dec 26, 2024
    • JVCKENWOOD CORPORATION
    • Naoya OKAMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT SOURCE APPARATUS AND PROJECTOR
    • Publication number 20240397022
    • Publication date Nov 28, 2024
    • SEIKO EPSON CORPORATION
    • Yuichiro IWAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE AND PROJECTION DEVICE
    • Publication number 20240369746
    • Publication date Nov 7, 2024
    • Graham TRIGGS-RAMM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICRO LED PROJECTOR
    • Publication number 20240357064
    • Publication date Oct 24, 2024
    • Jade Bird Display (Shanghai) Limited
    • Shuai ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTUATING MODULE AND PROJECTION DEVICE
    • Publication number 20240333886
    • Publication date Oct 3, 2024
    • CORETRONIC CORPORATION
    • Chang-Hsuan Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20240323325
    • Publication date Sep 26, 2024
    • SEIKO EPSON CORPORATION
    • Akihiro KASHIWAGI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLINKLESS AND MARKERLESS BI-PHASE DISPLAY CALIBRATION
    • Publication number 20240314278
    • Publication date Sep 19, 2024
    • Microsoft Technology Licensing, LLC
    • Taemin KIM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ADJUSTING MODULE AND PROJECTION DEVICE
    • Publication number 20240305753
    • Publication date Sep 12, 2024
    • CORETRONIC CORPORATION
    • Yii-Wen Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20240267497
    • Publication date Aug 8, 2024
    • SEIKO EPSON CORPORATION
    • Keita TSUKIOKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICS FOR PROJECTION DISPLAY
    • Publication number 20240236279
    • Publication date Jul 11, 2024
    • Fusao Ishii
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION APPARATUS
    • Publication number 20240214530
    • Publication date Jun 27, 2024
    • CORETRONIC CORPORATION
    • Shang-Wei Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SYSTEMS AND METHODS FOR A LENSED DISPLAY
    • Publication number 20240160035
    • Publication date May 16, 2024
    • Universal City Studios LLC
    • John David Smith
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEMS WITH COMPACT IMAGE PROJECTOR
    • Publication number 20240155088
    • Publication date May 9, 2024
    • LUMUS LTD.
    • Kobi GREENSTEIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION SYSTEM AND METHOD FOR ETENDUE UTILIZATION
    • Publication number 20240142861
    • Publication date May 2, 2024
    • Dolby Laboratories Licensing Corporation
    • Juan Pablo PERTIERRA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection Mapping System and Apparatus
    • Publication number 20240129442
    • Publication date Apr 18, 2024
    • NEWTONOID TECHNOLOGIES, L.L.C.
    • FIELDING B. STATON
    • G01 - MEASURING TESTING
  • Information Patent Application

    BLINKLESS AND MARKERLESS BI-PHASE DISPLAY CALIBRATION
    • Publication number 20240129445
    • Publication date Apr 18, 2024
    • Microsoft Technology Licensing, LLC
    • Taemin KIM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT CONDITIONING OF DIRECT VIEW DISPLAY FOR CINEMA
    • Publication number 20240121367
    • Publication date Apr 11, 2024
    • IMAX Theatres International Limited
    • Barry Silverstein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTIPLEXING LIGHT FIELD DISPLAY
    • Publication number 20240089416
    • Publication date Mar 14, 2024
    • Avalon Holographics Inc.
    • Jordan Peckham
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-SOURCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    • Publication number 20240080419
    • Publication date Mar 7, 2024
    • RICOH COMPANY, LTD.
    • Yohei TAKANO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PATCH CORRECTION FOR LIGHT STEERING PROJECTOR
    • Publication number 20240080416
    • Publication date Mar 7, 2024
    • MTT INNOVATION INCORPORATED
    • Samuel MELAMED
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ILLUMINATION SYSTEM AND PROJECTION DEVICE
    • Publication number 20240080418
    • Publication date Mar 7, 2024
    • CORETRONIC CORPORATION
    • Min-Chang Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTIPLE STAGE MODULATION PROJECTOR DISPLAY SYSTEMS HAVING EFFICIEN...
    • Publication number 20240073357
    • Publication date Feb 29, 2024
    • Dolby Laboratories Licensing Corporation
    • Martin J. Richards
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE