THERMAL DISSIPATION DEVICE AND CONTROL METHOD THEREOF

    公开(公告)号:US20240008217A1

    公开(公告)日:2024-01-04

    申请号:US18157692

    申请日:2023-01-20

    CPC classification number: H05K7/20209 H05K7/20136 H05K7/20481

    Abstract: A thermal dissipation device for a handheld electronic device is provided. The thermal dissipation device includes a thermoelectric cooling chip, a temperature sensor, a humidity sensor, and a processing unit. The thermoelectric cooling chip has a cold surface and a hot surface. The cold surface is attached on a heating surface of the handheld electronic device by means of a heat conduction structure, and has a cold surface temperature. The temperature sensor and the humidity sensor are disposed in an area adjacent to the thermoelectric cooling chip for generating an environmental temperature and an environmental humidity respectively. The processing unit is configured to calculate a dew point temperature based on the environmental temperature and the environmental humidity; and determine whether to stop the thermoelectric cooling chip or not based on the cold surface temperature, the dew point temperature, and a heating surface temperature of the handheld electronic device.

    ELECTRONIC DEVICE AND CONTROL METHOD

    公开(公告)号:US20220291821A1

    公开(公告)日:2022-09-15

    申请号:US17686508

    申请日:2022-03-04

    Abstract: The disclosure provides a control method, applicable to an electronic device. The control method includes: detecting a sliding operation from a first position to a second position on a touch screen of the electronic device, where the first position is an edge area of the touch screen and the second position is a position in which the sliding operation stops; calculating an angle of the sliding operation based on the first position and the second position; and comparing the angle with a threshold to determine whether to activate a one-handed operation mode of the electronic device.

    ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR

    公开(公告)号:US20200135079A1

    公开(公告)日:2020-04-30

    申请号:US16367351

    申请日:2019-03-28

    Inventor: Chih-Hsien YANG

    Abstract: The disclosure discloses an electronic device. The electronic device includes a display interface, an image capturing apparatus, a memory, and a processor. The memory stores a program command. The processor is configured to execute the stored program command to perform the following steps: controlling the image capturing apparatus to capture an image; detecting a face area in the image, wherein a relative status between the face area and the image exists; comparing the relative status with a preset status; and when the relative status meets the preset status, controlling the display interface to be in a first mode.

    ELECTRONIC DEVICE
    5.
    发明申请

    公开(公告)号:US20220291786A1

    公开(公告)日:2022-09-15

    申请号:US17689130

    申请日:2022-03-08

    Abstract: An electronic device includes a display and a processor. The processor is electrically coupled to the display. The processor is configured to execute a plurality of program instructions to perform the following steps: defining a window display region and an interface display region on the display when the electronic device is operated in a one-hand operation mode; displaying a desktop display interface corresponding to the one-hand operation mode in the interface display region; and displaying a plugin in the window display region.

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