TREA

characterised by spacers between contact carrying layers

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  • H01H13/703
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only

Current Industry

H01H13/703characterised by spacers between contact carrying layers
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE FUNCTION KEYBOARD CIRCUIT
    • Publication number 20240310926
    • Publication date Sep 19, 2024
    • Primax Electronics Ltd.
    • Yi-Liang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMBRANE SWITCH
    • Publication number 20240170236
    • Publication date May 23, 2024
    • Primax Electronics Ltd.
    • Lei-Lung TSAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE CIRCUIT BOARD AND KEYBOARD DEVICE USING SAME
    • Publication number 20230395339
    • Publication date Dec 7, 2023
    • Primax Electronics Ltd.
    • Chuang-Shu Jhuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE HAVING INTEGRATED INTERFACE SYSTEM
    • Publication number 20230333658
    • Publication date Oct 19, 2023
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE DISPLAY INPUT DEVICE
    • Publication number 20230244335
    • Publication date Aug 3, 2023
    • TPK TOUCH SOLUTIONS (XIAMEN) INC.
    • Wei Yi LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD
    • Publication number 20220359134
    • Publication date Nov 10, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Kuo-Hui Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRICAL KEY SUPPORT MEMBRANE
    • Publication number 20220357802
    • Publication date Nov 10, 2022
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEVICE HAVING INTEGRATED INTERFACE SYSTEM
    • Publication number 20220326777
    • Publication date Oct 13, 2022
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMBRANE CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
    • Publication number 20220068575
    • Publication date Mar 3, 2022
    • Primax Electronics Ltd.
    • Liu-Bing Cai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INFORMATION HANDLING SYSTEM KEYBOARD EMBEDDED MICRO LED BACKLIGHT
    • Publication number 20220037101
    • Publication date Feb 3, 2022
    • Dell Products L.P.
    • Brandon J. Brocklesby
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PARAMETER ADJUSTMENTS TO HUMAN INTERFACE DEVICES
    • Publication number 20210383989
    • Publication date Dec 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Syed S. Azam
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POSITIONING MEMBER AND KEYBOARD CONTAINING THE SAME
    • Publication number 20210304982
    • Publication date Sep 30, 2021
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Kuo-Hui Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SWITCH
    • Publication number 20210151266
    • Publication date May 20, 2021
    • FUJIKURA LTD.
    • Yasuyuki Matsushima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE
    • Publication number 20210090827
    • Publication date Mar 25, 2021
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • En-Huei Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20200402745
    • Publication date Dec 24, 2020
    • CHICONY ELECTRONICS CO., LTD.
    • Mitsuo HORIUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electric Lock and Keypad Module Thereof
    • Publication number 20200402741
    • Publication date Dec 24, 2020
    • TAIWAN FU HSING INDUSTRIAL CO., LTD.
    • Fu-Chih Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DEVICE HAVING INTEGRATED INTERFACE SYSTEM
    • Publication number 20200278747
    • Publication date Sep 3, 2020
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMBRANE KEYBOARD STRUCTURE AND CONDUCTIVE METHOD OF SAME
    • Publication number 20200090883
    • Publication date Mar 19, 2020
    • Jen-Wen Sun
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMBRANE SWITCH DEVICE AND KEYBOARD DEVICE
    • Publication number 20200075270
    • Publication date Mar 5, 2020
    • CHICONY ELECTRONICS CO., LTD.
    • Chia-Hsin Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CAUTERIZING DEVICE AND SYSTEM
    • Publication number 20200054383
    • Publication date Feb 20, 2020
    • Selvin KAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BUTTON WITH ENHANCED EXPRESSION FACILITIES
    • Publication number 20190304421
    • Publication date Oct 3, 2019
    • ABLETON AG
    • Oliver Harms
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    BUTTON
    • Publication number 20190304422
    • Publication date Oct 3, 2019
    • ABLETON AG
    • Oliver Harms
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SWITCH UNIT
    • Publication number 20190103238
    • Publication date Apr 4, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • KOJIRO YANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SENSOR PAD
    • Publication number 20180333098
    • Publication date Nov 22, 2018
    • IMPACT TECH LABS AG
    • Kemal DERVISH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TOUCH-SENSITIVE LIGHT GUIDE FILM, AND GLOWING KEYBOARD AND ELECTRIC...
    • Publication number 20180323020
    • Publication date Nov 8, 2018
    • GLOBAL LIGHTING TECHNOLOGIES INC.
    • CHUNG-LIN TSAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEVICE HAVING INTEGRATED INTERFACE SYSTEM
    • Publication number 20180218859
    • Publication date Aug 2, 2018
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY SWITCH AND KEYBOARD
    • Publication number 20180190448
    • Publication date Jul 5, 2018
    • FUJITSU COMPONENT LIMITED
    • Daisuke TAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINOUS KEYBOARD
    • Publication number 20180166234
    • Publication date Jun 14, 2018
    • Primax Electronics Ltd.
    • YI-CHEN WANG
    • F21 - LIGHTING
  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20180053609
    • Publication date Feb 22, 2018
    • Primax Electronics Ltd.
    • Bo-An Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LUMINOUS KEYBOARD
    • Publication number 20180040439
    • Publication date Feb 8, 2018
    • Primax Electronics Ltd.
    • Chung-Yuan Chen
    • H01 - BASIC ELECTRIC ELEMENTS