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    MOUSE DEVICE WITH BUTTON FEEDBACK MECHANISM
    51.
    发明申请
    MOUSE DEVICE WITH BUTTON FEEDBACK MECHANISM 审中-公开

    公开(公告)号：US20190146600A1

    公开(公告)日：2019-05-16

    申请号：US15906679

    申请日：2018-02-27

    Applicant: Primax Electronics Ltd.

    Inventor： Yung-Ming Tsai ,  Chun-Che Wu ,  Yi-Te Chou ,  Chung-Yuan Chen

    IPC: G06F3/0354 ,  G06F3/02

    CPC classification number: G06F3/03543 ,  G06F3/0202

    Abstract: A mouse device with a button feedback mechanism is provided. The mouse device includes a mouse body and a button module. The mouse body includes an upper case, a lower case and a hollow cylinder. The button module includes a button, an elastic element, an attracting element and a suspension arm. The elastic element is disposed within the hollow cylinder and located under the pressing part. The button is contacted with the elastic element. The attracting element is installed on the upper case. The suspension arm includes a connection segment and a free segment. The connection segment is penetrated through the hollow cylinder and connected with the elastic element. The free segment is located under the attracting element. Consequently, the mouse device provides the sound feedback and the touch feedback.

    SCROLL WHEEL MODULE WITH TOUCH SENSING MECHANISM
    52.
    发明申请
    SCROLL WHEEL MODULE WITH TOUCH SENSING MECHANISM 审中-公开

    公开(公告)号：US20190129521A1

    公开(公告)日：2019-05-02

    申请号：US15879800

    申请日：2018-01-25

    Applicant: Primax Electronics Ltd.

    Inventor： Chia-Yuan Chang ,  Chun-Lin Chu ,  Li-Kuei Cheng

    IPC: G06F3/0362 ,  G06F3/03 ,  G06F3/0354

    CPC classification number: G06F3/0362 ,  G06F3/0312 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/04847 ,  H03K17/962

    Abstract: The present invention provides a scroll wheel module with a touch sensing mechanism, where the scroll wheel module includes a scroll wheel body, a touch sensing element, and an encoding element; the scroll wheel body is pivotally connected to a housing, and the middle of the scroll wheel body is provided with a cavity; the touch sensing element is installed in the cavity; the touch sensing element includes a connecting portion and a fixing portion; the connecting portion is pivotally connected to the scroll wheel body; the fixing portion is connected to the housing; and the encoding element is connected to the scroll wheel body. In this way, an effect of arbitrarily switching different function modes to be adjusted is achieved.

    MOUSE WITH SOUNDLESS SCROLL WHEEL MODULE
    53.
    发明申请
    MOUSE WITH SOUNDLESS SCROLL WHEEL MODULE 审中-公开

    公开(公告)号：US20190094991A1

    公开(公告)日：2019-03-28

    申请号：US15835978

    申请日：2017-12-08

    Applicant: Primax Electronics Ltd.

    Inventor： Yung-Ming TSAI ,  Chun-Che WU ,  Chun-Nan SU

    IPC: G06F3/0362

    CPC classification number: G06F3/0362 ,  G06F3/033 ,  G06F3/03543

    Abstract: The present invention provides a mouse with a soundless scroll wheel module, including a mouse body and a soundless scroll wheel module. The soundless scroll wheel module is installed in the mouse body. The soundless scroll wheel module includes a supporting frame, a scroll wheel body, a mute inner ratchet wheel, a strut, an elastic component, and an encoding component. The scroll wheel body is pivotally connected to the supporting frame. The scroll wheel body is provided with an installation area. The mute inner ratchet wheel is installed in the installation area. The strut includes a pivotal connection segment and an engagement segment. The pivotal connection segment is pivotally connected to the mouse body and the engagement segment and the mute inner ratchet wheel are engaged with each other. One side of the elastic component is connected to the supporting frame and the other side of the elastic component is connected to the strut. The encoding component is connected to the scroll wheel body. In this way, an effect of reducing rolling noise is achieved.

    MOUSE
    54.
    发明申请
    MOUSE 审中-公开

    公开(公告)号：US20190073047A1

    公开(公告)日：2019-03-07

    申请号：US15697548

    申请日：2017-09-07

    Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

    Inventor： HO-LUNG LU ,  YI-SHUN CHEN

    IPC: G06F3/0354 ,  G06F3/03

    CPC classification number: G06F3/0354 ,  G06F3/0317 ,  G06F3/03543 ,  G06F2203/0333

    Abstract: A mouse includes a housing, a circuit board, at least one switch holder and at least one switch accommodating space. The housing of the mouse has at least one button. The circuit board is configured in the housing of the mouse. The switch holder supports the switch module, and the switch module and the switch holder are accommodated within the switch accommodating space. The housing of the mouse also has a gripper accommodating space, and a gripper is accommodated in the gripper accommodating space.

    CURVING MECHANISM FOR A PORTABLE MOUSE
    57.
    发明申请
    CURVING MECHANISM FOR A PORTABLE MOUSE 审中-公开

    公开(公告)号：US20180341345A1

    公开(公告)日：2018-11-29

    申请号：US15604208

    申请日：2017-05-24

    Applicant: Dell Products L.P.

    Inventor： Sergei Streltsov ,  Sonny Lim ,  Eng How Chng

    IPC: G06F3/0354

    CPC classification number: G06F3/03543

    Abstract: Systems and methods are disclosed for coupling portions of portable mouse. A portable mouse includes a main plate. The portable mouse also includes a first side plate and a second side plate coupled to the main plate, wherein the main plate is configured to bend from a flat position to a curved position when the first and second side plates are pulled away from the main plate.

    MOUSE DEVICE
    58.
    发明申请
    MOUSE DEVICE 审中-公开

    公开(公告)号：US20180329525A1

    公开(公告)日：2018-11-15

    申请号：US15790211

    申请日：2017-10-23

    Applicant: Primax Electronics Ltd.

    Inventor： A-Ming Chang ,  Chun-Che Wu ,  Cheng-Chi Hsu ,  Hung-Bin Wu ,  Yung-Ming Tsai

    IPC: G06F3/0354

    CPC classification number: G06F3/03543

    Abstract: A mouse device includes a casing, a top cover, an adjusting module and a pressing part. The casing is covered by the top cover. The top cover is movable relative to the casing. The top cover includes a saw-toothed plate. The saw-toothed plate is inserted into an inner portion of the casing and contacted with the adjusting module. The pressing part is connected with the adjusting module. When the pressing part is pressed to trigger the adjusting module, the saw-toothed plate is pushed by the adjusting module and the top cover is moved form a first position to a second position. Consequently, a shape of the mouse device is changed. The shape of the mouse device is changeable according to the size of the user's palm.

    KEYPLATE SYSTEM FOR AN INPUT DEVICE
    59.
    发明申请
    KEYPLATE SYSTEM FOR AN INPUT DEVICE 审中-公开

    公开(公告)号：US20180299974A1

    公开(公告)日：2018-10-18

    申请号：US15921412

    申请日：2018-03-14

    Applicant: Logitech Europe S.A.

    Inventor： Kevin Forde ,  Davin O'Mahony ,  Niall White ,  Frederic Fortin ,  Christian Castellaro ,  Fabrice Sauterel

    IPC: G06F3/0354 ,  G06F3/038 ,  H01H13/00 ,  G06F3/02

    CPC classification number: G06F3/03543 ,  G06F3/0202 ,  G06F3/0383 ,  H01H13/00 ,  H01H2003/008

    Abstract: An input device including a housing and a depressible key plate disposed thereon. The key plate includes a front user-accessible portion, a pivot support portion, and a rear portion. A shaft is disposed in the pivot support portion, where the key plate rotates with respect to the shaft. A force sensor is disposed in the housing and in contact with a bottom surface of the front portion of the key plate, and activates in response to receiving a predetermined force by the bottom surface of the front portion of the key plate. The depressible key plate depresses in response to receiving a predetermined depression force on the top surface. A biasing mechanism is disposed in the housing and in contact with the bottom surface of the rear portion of the key plate to provide an upward force tuned to be substantially equal to the predetermined depression force.

    Scrolling input device
    60.
    发明授权
    Scrolling input device 有权

    公开(公告)号：US10082911B2

    公开(公告)日：2018-09-25

    申请号：US15806851

    申请日：2017-11-08

    Applicant: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED

    Inventor： Mathieu Reigneau

    IPC: G06F3/042 ,  G06F3/0354

    CPC classification number: G06F3/042 ,  G06F3/03543 ,  G06F3/0421 ,  G06F3/0428 ,  G06F2203/04109

    Abstract: An input device may include an image sensor having an imaging surface comprising that includes an array of pixels, and an optical waveguide layer carried by the imaging surface and having an exposed user surface and a first refractive index associated therewith. The input device may also include a substrate between the optical waveguide layer and the image sensor and having a second refractive index associated therewith that is lower than first refractive index. A collimation layer may be between the image sensor and the substrate. A light source may be configured to transmit light into the optical waveguide so that the light therein undergoes a total internal reflection. The optical waveguide may be being adjacent the imaging surface so that an object brought into contact with the exposed user surface disturbs the total internal reflection results resulting in an image pattern on the imaging surface.

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