TREA

to avoid tilting or skewing of contact area or actuator

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  • CPC
  • H01H2221/058
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2221/00Actuators

Current Industry

H01H2221/058to avoid tilting or skewing of contact area or actuator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Input device
    • Patent number 11,947,376
    • Issue date Apr 2, 2024
    • Alps Alpine Co., Ltd.
    • Tatsuya Yokoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard backlight module and applications thereof
    • Patent number 11,815,708
    • Issue date Nov 14, 2023
    • Lite-On Electronics (Guangzhou) Limited
    • Hsin-Chih Liang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus and a device for extending multiple type electrical switches
    • Patent number 11,817,277
    • Issue date Nov 14, 2023
    • Joaquin Rodriguez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard stabilizer adapted for noise reduction
    • Patent number 11,557,446
    • Issue date Jan 17, 2023
    • Jeremy Atienza
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Folded key stabilizer
    • Patent number 11,545,317
    • Issue date Jan 3, 2023
    • Apple Inc.
    • Ian A. Guy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard backlight module and applications thereof
    • Patent number 11,538,641
    • Issue date Dec 27, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih Liang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboards and interfaces with layered stabilizers
    • Patent number 11,513,611
    • Issue date Nov 29, 2022
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Switch and keyboard
    • Patent number 11,410,822
    • Issue date Aug 9, 2022
    • Omron Corporation
    • Kazuhira Izawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Key structure
    • Patent number 11,335,517
    • Issue date May 17, 2022
    • Primax Electronics Ltd.
    • Chun-Lin Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,315,745
    • Issue date Apr 26, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Wei-Pin Chuang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Folded key stabilizer
    • Patent number 11,282,656
    • Issue date Mar 22, 2022
    • Apple Inc.
    • Ian A. Guy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch structure
    • Patent number 11,264,186
    • Issue date Mar 1, 2022
    • Darfon Electronics Corp.
    • Ling Hsi Chao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key module for a keyboard, and keyboard
    • Patent number 11,257,635
    • Issue date Feb 22, 2022
    • Cherry GmbH
    • Eduard Ruff
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch with guide and sloped faces
    • Patent number 11,227,731
    • Issue date Jan 18, 2022
    • Omron Corporation
    • Kenji Kuroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,227,727
    • Issue date Jan 18, 2022
    • Lite-On Electronics (Guangzhou) Limited
    • Kuo-Hui Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Switch with guide and sealant
    • Patent number 11,201,021
    • Issue date Dec 14, 2021
    • Omron Corporation
    • Kenji Kuroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key switch device
    • Patent number 11,189,441
    • Issue date Nov 30, 2021
    • Omron Corporation
    • Kazuhira Izawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard backlight module with light-guide pattern, reflector patte...
    • Patent number 11,170,950
    • Issue date Nov 9, 2021
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih Liang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard device
    • Patent number 11,152,168
    • Issue date Oct 19, 2021
    • Primax Electronics Ltd.
    • Ming-Han Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 11,150,740
    • Issue date Oct 19, 2021
    • Acer Incorporated
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mouse device
    • Patent number 11,152,169
    • Issue date Oct 19, 2021
    • Primax Electronics Ltd.
    • Ya-Jun Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyswitch and keyboard
    • Patent number 11,056,292
    • Issue date Jul 6, 2021
    • Silitek Electronics (Dongguan) Co., Ltd.
    • HaiNan Shen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyboard device
    • Patent number 10,991,523
    • Issue date Apr 27, 2021
    • Chicony Electronics Co, , Ltd.
    • Shin-Chin Weng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure and keyboard using the same
    • Patent number 10,991,520
    • Issue date Apr 27, 2021
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Kuo-Hui Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Switch device
    • Patent number 10,971,313
    • Issue date Apr 6, 2021
    • Valeo Japan Co., Ltd.
    • Yasuo Miyase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Button, switch assembly and computer host
    • Patent number 10,886,078
    • Issue date Jan 5, 2021
    • Wistron Corp.
    • Zhao-Ping Fu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Recessed keycaps
    • Patent number 10,809,809
    • Issue date Oct 20, 2020
    • Hewlett-Packard Development Company, L.P.
    • Luis C Armendariz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fabric keyboard
    • Patent number 10,796,863
    • Issue date Oct 6, 2020
    • Apple Inc.
    • Christopher J. Stringer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Flexible stabilized button input device
    • Patent number 10,747,332
    • Issue date Aug 18, 2020
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Push button device, keyboard device, and electronic apparatus
    • Patent number 10,748,721
    • Issue date Aug 18, 2020
    • Lenovo (Singapore) Pte. Ltd.
    • Masahiro Kitamura
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD BACKLIGHT MODULE AND APPLICATIONS THEREOF
    • Publication number 20230138295
    • Publication date May 4, 2023
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih LIANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOLDED KEY STABILIZER
    • Publication number 20220181102
    • Publication date Jun 9, 2022
    • Apple Inc.
    • Ian A. Guy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD BACKLIGHT MODULE AND APPLICATIONS THEREOF
    • Publication number 20220068572
    • Publication date Mar 3, 2022
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Hsin-Chih LIANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DAMPENED KEYCAPS
    • Publication number 20210296061
    • Publication date Sep 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • CHUNG-HUA KU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYSWITCH STRUCTURE
    • Publication number 20210012983
    • Publication date Jan 14, 2021
    • DARFON ELECTRONICS CORP.
    • Ling-Hsi Chao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Keyswitch and Keyboard
    • Publication number 20210005406
    • Publication date Jan 7, 2021
    • Silitek Electronics (Dongguan) Co., Ltd
    • HaiNan SHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE AND KEYBOARD USING THE SAME
    • Publication number 20200402747
    • Publication date Dec 24, 2020
    • LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
    • Kuo-Hui Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLEXIBLE STABILIZED BUTTON INPUT DEVICE
    • Publication number 20200341559
    • Publication date Oct 29, 2020
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY MODULE FOR A KEYBOARD, AND KEYBOARD
    • Publication number 20200294733
    • Publication date Sep 17, 2020
    • Eduard Ruff
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20200219681
    • Publication date Jul 9, 2020
    • Omron Corporation
    • Kenji KUROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOLDED KEY STABILIZER
    • Publication number 20200203095
    • Publication date Jun 25, 2020
    • Apple Inc.
    • Ian A. Guy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLEXIBLE STABILIZED BUTTON INPUT DEVICE
    • Publication number 20200089328
    • Publication date Mar 19, 2020
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD
    • Publication number 20200051760
    • Publication date Feb 13, 2020
    • CHICONY ELECTRONICS CO., LTD.
    • Dian-Yu LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20200035426
    • Publication date Jan 30, 2020
    • CHICONY ELECTRONICS CO., LTD.
    • Shin-Chin WENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TOUCH MODULE
    • Publication number 20190385800
    • Publication date Dec 19, 2019
    • Primax Electronics Ltd.
    • Tai-Sou Huang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Linkage Assembly and Key Switch Device Having the Same
    • Publication number 20190326075
    • Publication date Oct 24, 2019
    • SUNREX TECHNOLOGY CORP.
    • Shih-Pin LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH BUTTON DEVICE, KEYBOARD DEVICE, AND ELECTRONIC APPARATUS
    • Publication number 20190311867
    • Publication date Oct 10, 2019
    • LENOVO (SINGAPORE) PTE. LTD.
    • MASAHIRO KITAMURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APPARATUS AND A DEVICE FOR EXTENDING MULTIPLE TYPE ELECTRICAL SWITCHES
    • Publication number 20190295786
    • Publication date Sep 26, 2019
    • Joaquin Rodriguez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH, KEYBOARD, AND SWITCH PRODUCTION METHOD
    • Publication number 20190088427
    • Publication date Mar 21, 2019
    • Omron Corporation
    • Kazuhira Izawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SWITCH MECHANISM FOR A VEHICLE INTERIOR COMPONENT
    • Publication number 20190013165
    • Publication date Jan 10, 2019
    • Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
    • Thomas Scott Hodgson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    KEY WITH BALANCE RODS AND KEYBOARD
    • Publication number 20180323024
    • Publication date Nov 8, 2018
    • Jian-Ping YUAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD SWITCH
    • Publication number 20180226211
    • Publication date Aug 9, 2018
    • DONGGUAN CITY KAIHUA ELECTRONICS CO., LTD
    • Fuxi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BALANCING STRUCTURE FOR LONG KEY OF KEYBOARD
    • Publication number 20180211801
    • Publication date Jul 26, 2018
    • JIANGSU TRANSIMAGE TECHNOLOGY CO., LTD.
    • Qing Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYFRAME MODULE FOR AN INPUT DEVICE
    • Publication number 20180151314
    • Publication date May 31, 2018
    • Logitech Europe S.A.
    • Linus Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTROL BUTTON RETENTION MECHANISM
    • Publication number 20180051726
    • Publication date Feb 22, 2018
    • Snap-on Incorporated
    • Richard D. Bothmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON GUIDE STRUCTURE
    • Publication number 20170309420
    • Publication date Oct 26, 2017
    • Clarion Co., Ltd.
    • Tooru IWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYSWITCH STRUCTURE, SWITCH STRUCTURE AND METHOD OF ASSEMBLING A KE...
    • Publication number 20170178841
    • Publication date Jun 22, 2017
    • DARFON ELECTRONICS (SUZHOU) CO., LTD.
    • Chien-Shih Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY CONNECTING MODULE
    • Publication number 20170148589
    • Publication date May 25, 2017
    • Primax Electronics Ltd.
    • YI-CHEN WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYCAPS WITH REDUCED THICKNESS
    • Publication number 20170004939
    • Publication date Jan 5, 2017
    • Apple Inc.
    • Hilbert T. Kwan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electric Push-Button Switch, and Operating Element Having an Electr...
    • Publication number 20170004932
    • Publication date Jan 5, 2017
    • LEOPOLD KOSTAL GMBH & CO. KG
    • Michael Bleckmann
    • H01 - BASIC ELECTRIC ELEMENTS