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  • G03B21/14
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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

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G03B21/14Details
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    IMAGE PROJECTOR USING A PHASE IMAGE GENERATOR
    • Publication number 20240134257
    • Publication date Apr 25, 2024
    • LUMUS LTD.
    • Ronen CHRIKI
    • G02 - OPTICS
  • Information Patent Application

    PROJECTED AV DATA, HUD AND VIRTUAL AVATAR ON VEHICLE INTERIOR
    • Publication number 20240134255
    • Publication date Apr 25, 2024
    • GM Cruise Holdings LLC
    • Burkay Donderici
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ULTRA-SHORT FOCUS PROJECTION LENS AND PROJECTION DEVICE
    • Publication number 20240134170
    • Publication date Apr 25, 2024
    • CORETRONIC CORPORATION
    • Wei-Ting Wu
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20240134256
    • Publication date Apr 25, 2024
    • CORETRONIC CORPORATION
    • Wei-Min Chien
    • 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

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20240126156
    • Publication date Apr 18, 2024
    • SEIKO EPSON CORPORATION
    • Yuichiro IWAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR WITH ROTATABLE PROJECTION LENS
    • Publication number 20240126155
    • Publication date Apr 18, 2024
    • FUJIFILM CORPORATION
    • Masaru AMANO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    SYSTEM AND METHOD FOR IMAGE PROJECTION MAPPING
    • Publication number 20240118598
    • Publication date Apr 11, 2024
    • Snap Inc.
    • Simon Saito Haagen Nielsen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTEGRATED ILLUMINATION-AIMER IMAGING APPARATUSES
    • Publication number 20240118599
    • Publication date Apr 11, 2024
    • Hand Held Products, Inc.
    • Chen FENG
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    SINGLE PASS RENDERING FOR HEAD MOUNTED DISPLAYS
    • Publication number 20240087209
    • Publication date Mar 14, 2024
    • Imagination Technologies Limited
    • Simon Fenney
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION OPTICAL SYSTEM AND PROJECTION TYPE DISPLAY APPARATUS
    • Publication number 20240077794
    • Publication date Mar 7, 2024
    • FUJIFILM CORPORATION
    • Yukiko NAGATOSHI
    • G02 - OPTICS
  • Information Patent Application

    WAVEGUIDE DEVICE AND OPTICAL ENGINE
    • Publication number 20240077677
    • Publication date Mar 7, 2024
    • HTC CORPORATION
    • Qing-Long DENG
    • G02 - OPTICS
  • Information Patent Application

    REFLECTIVE DIFFUSION DEVICE AND PROJECTION DEVICE
    • Publication number 20240077793
    • Publication date Mar 7, 2024
    • CORETRONIC CORPORATION
    • PI-TSUNG HSU
    • G02 - OPTICS
  • Information Patent Application

    ADJUSTMENT DEVICE AND ELECTRONIC APPARATUS SYSTEM
    • Publication number 20240069417
    • Publication date Feb 29, 2024
    • CASIO COMPUTER CO., LTD.
    • Yasuhiro TSUYUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FOCAL LENGTH ADJUSTMENT MECHANISM
    • Publication number 20240069418
    • Publication date Feb 29, 2024
    • Qisda Corporation
    • Chin Fu Lee
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    IMAGE PROJECTING SYSTEMS AND METHODS
    • Publication number 20240061323
    • Publication date Feb 22, 2024
    • DITTOPATTERNS LLC
    • David ROHLER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION LENS, CONTROL METHOD OF PROJECTION LENS AND PROJECTION D...
    • Publication number 20240045314
    • Publication date Feb 8, 2024
    • CORETRONIC CORPORATION
    • Pen-Ning Kuo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR AND CONTROL METHOD THEREOF
    • Publication number 20240045315
    • Publication date Feb 8, 2024
    • Samsung Electronics Co., Ltd.
    • Junpyo KIM
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
    • Publication number 20240048675
    • Publication date Feb 8, 2024
    • Samsung Electronics Co., Ltd.
    • Eunseok CHOI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION METHOD AND PROJECTION SYSTEM
    • Publication number 20240036447
    • Publication date Feb 1, 2024
    • SEIKO EPSON CORPORATION
    • Kota TAKEUCHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • 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 20240027888
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Yuta ITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY