Electronic device and input element thereof

    公开(公告)号:US10782820B2

    公开(公告)日:2020-09-22

    申请号:US16380099

    申请日:2019-04-10

    Abstract: An electronic device and an input element thereof are provided. The electronic device includes a first body, a second body and an input element. The second body with an accommodating groove is connected to the first body. The input element is detachably accommodated in the accommodating groove of the second body and includes a pressure sensing layer, a vibration layer and a transmission layer. The pressure sensing layer of the input element receives a force to generate a signal. The vibration layer vibrates according to the signal. The transmission layer is disposed between the pressure sensing layer and the vibration layer and configured to transmit the vibration generated by the vibration layer.

    Signal transmission cable
    582.
    发明授权

    公开(公告)号:US10777942B2

    公开(公告)日:2020-09-15

    申请号:US16429235

    申请日:2019-06-03

    Inventor: Shih-Nien Huang

    Abstract: A signal transmission cable includes a first connector, a signal line, a first shielding line, and a second shielding line. The signal line is electrically connected to the first connector. The first shielding line is electrically connected to the first connector, extending away from the first connector, and wound around at least a portion of the signal line along a first rotating direction. The second shielding line is electrically connected to the first connector, extending away from the first connector, and wound around at least a portion of the signal line along a second rotating direction.

    Antenna element
    583.
    发明授权

    公开(公告)号:US10770797B2

    公开(公告)日:2020-09-08

    申请号:US15950309

    申请日:2018-04-11

    Abstract: The disclosure provides an antenna element. The antenna element comprises a metal substrate, a first closed slot, a feed part and a first matching part. The first closed slot is formed in the metal substrate, and comprises a first slot section and a second slot section, wherein the length of the first slot section is greater than the length of the second slot section. The feed part spans across the closed slot, the closed slot is divided into the first slot section and the second slot section by the feed part, the feed part is used for exciting the first slot section to generate a resonant mode in a first frequency band and generate a resonant mode in a second frequency band, and exciting the second slot section to generate a resonant mode in a third frequency band. The first matching part is formed on the first slot section, and is connected to parts of the metal substrate, which are positioned on two sides of the first slot section.

    Antenna system and restarting method thereof

    公开(公告)号:US10750518B2

    公开(公告)日:2020-08-18

    申请号:US16421270

    申请日:2019-05-23

    Abstract: An antenna system includes: a plurality of antennas; a switching unit, having a plurality of switches, wherein each of the plurality of switches and the corresponding antenna are in a conducting state or in a non-conducting state; a communication unit, connected with each of the plurality of switches of the switching unit, and coupled with the antennas, wherein the communication unit receives a reference value group of the corresponding antenna from the switch in the conducting state; and a control unit, connected with the switching unit and the communication unit, wherein the control unit receives the reference value group from the communication unit, and compares the reference value group with an threshold, to determine whether the reference value group conforms to a pre-determined condition or not, and outputs a restarting instruction to restart the switching unit when the reference value group does not satisfy the pre-determined condition.

    Expansion apparatus for handheld electronic device

    公开(公告)号:US10739821B1

    公开(公告)日:2020-08-11

    申请号:US16430071

    申请日:2019-06-03

    Inventor: Po-Han Lin

    Abstract: An expansion apparatus applied to a handheld electronic device is disclosed. The expansion apparatus includes a first part and a second part. The first part includes a fixing base and a connector. The fixing base includes an accommodation space to accommodate the handheld electronic device. The connector is disposed on a side surface of the accommodation space for electrically connecting the handheld electronic device. The second part is pivotally connected to the first part to cover the accommodation space. The second part includes a screen and a vibration device. The screen faces the fixing base. The screen and the vibration device are electrically connected to the connector.

    Electronic device and usage method thereof

    公开(公告)号:US10725962B2

    公开(公告)日:2020-07-28

    申请号:US16524278

    申请日:2019-07-29

    Abstract: An electronic system and a control method thereof are provided. The electronic system includes a first device, a second device and a control device. The first device includes a first processor and a first control module, and the first control module is electrically connected to the first processor. The second device is detachably disposed on the first device. The second device includes a second processor and a second control module, and the second control module is electrically connected to the second processor. The control device is detachably connected to the second device, and the first device, the second device and the control device are coupled to each other.

    Centrifugal fan
    587.
    发明授权

    公开(公告)号:US10718355B2

    公开(公告)日:2020-07-21

    申请号:US16112975

    申请日:2018-08-27

    Abstract: A centrifugal fan includes a housing and an impeller. The housing includes a sidewall, and the sidewall includes a tongue portion. The impeller includes a fan hub and a plurality of blades. The fan hub is rotatably disposed in the housing, and the tongue portion has an inner contour line on a reference plane. The blades connect to the fan hub. Each one of the blades has an end surface facing the sidewall. The end surface has an outer contour line on the section of the blade. Any two adjacent blades have different outer contour lines. The outer contour line of at least one first blade of the plurality of blades is parallel to the inner contour line. The outer contour line of at least one second blade of the plurality of blades is not parallel to the inner contour line.

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