TREA

Transducers incorporated in visual displaying devices

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  • CPC
  • H04R2499/15
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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R2499/00Aspects covered by H04R or H04S not otherwise provided for in their subgroups

Current Industry

H04R2499/15Transducers incorporated in visual displaying devices
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240422467
    • Publication date Dec 19, 2024
    • Sony Semiconductor Solutions Corporation
    • Tadashi IMAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Flexible Speakers
    • Publication number 20240414462
    • Publication date Dec 12, 2024
    • Apple Inc.
    • Paul X. Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO SPEAKER COORDINATION SYSTEM
    • Publication number 20240406629
    • Publication date Dec 5, 2024
    • Dolby Laboratories Licensing Corporation
    • Pengfei ZHOU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electrodynamic actuator with vibration compensation and method of t...
    • Publication number 20240406636
    • Publication date Dec 5, 2024
    • Sound Solutions International (Zhenjiang) Co., Ltd.
    • Friedrich Reining
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EYEGLASS HEARING DEVICE WITH BIOSENSORS
    • Publication number 20240393603
    • Publication date Nov 28, 2024
    • Center for Medical Device Innovations, Inc.
    • ADNAN SHENNIB
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Baffle
    • Publication number 20240393669
    • Publication date Nov 28, 2024
    • LiMES - IMMERSIVE SOLUTIONS GMBH
    • Heinrich Schlaefer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Piezoelectric Transducer And Flat Panel Speaker With Improved Frequ...
    • Publication number 20240397268
    • Publication date Nov 28, 2024
    • FLORA INNOVATIONS INC.
    • Tung Thanh NGUYEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240388825
    • Publication date Nov 21, 2024
    • LG ELECTRONICS INC.
    • Yongjun JE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240388826
    • Publication date Nov 21, 2024
    • LG ELECTRONICS INC.
    • Yongjun JE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20240381021
    • Publication date Nov 14, 2024
    • LG Display Co., Ltd.
    • Sungtae LEE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MESH, SPEAKER MESH ASSEMBLY AND ELECTRONIC DEVICE
    • Publication number 20240381015
    • Publication date Nov 14, 2024
    • K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
    • Guang YANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUGMENTED REALITY DISPLAY SYSTEM
    • Publication number 20240369840
    • Publication date Nov 7, 2024
    • Vuzix Corporation
    • Paul Travers
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Terminal Apparatus
    • Publication number 20240365053
    • Publication date Oct 31, 2024
    • Honor Device Co., Ltd.
    • Jiang Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20240365036
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Hyunseung YOUN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20240365037
    • Publication date Oct 31, 2024
    • LG Display Co., Ltd.
    • Yongjoon KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY DEVICE AND OPERATING METHOD THEREOF
    • Publication number 20240364962
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Sung Phil HWANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20240365035
    • Publication date Oct 31, 2024
    • SEIKO EPSON CORPORATION
    • Nobuyuki OTSUKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY APPARATUS INCLUDING A VIBRATION MODULE
    • Publication number 20240357269
    • Publication date Oct 24, 2024
    • LG Display Co., Ltd.
    • JaeMin SHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AN...
    • Publication number 20240353702
    • Publication date Oct 24, 2024
    • Samsung Electronics Co., Ltd.
    • Byoungjung Kim
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICROPHONE DIRECTIONAL BEAMFORMING ADJUSTMENTS
    • Publication number 20240357284
    • Publication date Oct 24, 2024
    • Hewlett-Packard Development Company, L.P.
    • CHUNG-CHUN CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TERMINAL, AUDIO COOPERATIVE REPRODUCTION SYSTEM, AND CONTENT DISPLA...
    • Publication number 20240357293
    • Publication date Oct 24, 2024
    • Maxell, Ltd.
    • Shogo KITAMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NON-TOUCH GESTURE CONTROL METHOD AND ELECTRONIC DEVICE
    • Publication number 20240338085
    • Publication date Oct 10, 2024
    • Huawei Technologies Co., Ltd
    • Zhanxiu Zeng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Virtual Loudspeakers for Acoustically Opaque Screens
    • Publication number 20240340607
    • Publication date Oct 10, 2024
    • Holoplot GmbH
    • Helmut Oellers
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240340589
    • Publication date Oct 10, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Seung Lyong BOK
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HEAD-MOUNTABLE INFORMATION PROCESSING APPARATUS
    • Publication number 20240329920
    • Publication date Oct 3, 2024
    • Maxell, Ltd.
    • Sadao TSURUGA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240334628
    • Publication date Oct 3, 2024
    • Kyocera Corporation
    • Kenji ISHIBASHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SYSTEM FOR OUTPUTTING AUDIO FOR A USER, AND A METHOD THEREOF
    • Publication number 20240323627
    • Publication date Sep 26, 2024
    • Sony Interactive Entertainment Inc.
    • Jun Yen Leung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMPUTER PERIPHERAL DEVICES
    • Publication number 20240323577
    • Publication date Sep 26, 2024
    • Razer (Asia-Pacific) Pte Ltd
    • Min-Liang TAN
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ASSEMBLED SCREEN UNIT AND DISPLAY MODULE
    • Publication number 20240323595
    • Publication date Sep 26, 2024
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yaqian JI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEARING LOSS MONITORING SYSTEM USING AUGMENTED REALITY SMART GLASSES
    • Publication number 20240315604
    • Publication date Sep 26, 2024
    • Meta Platforms Technologies, LLC
    • Anjali Induchoodan Menon
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE