ELECTRONIC DEVICE AND METHOD FOR TESTING IMAGE STABILIZATION FUNCTION THEREOF

    公开(公告)号:US20250080715A1

    公开(公告)日:2025-03-06

    申请号:US18808064

    申请日:2024-08-18

    Abstract: An electronic device and a method for testing an image stabilization function thereof are provided. The method is adapted for the electronic device including an image capturing module, and includes the following. While the electronic device is in a static state, a static image of a test pattern is captured through the image capturing module. While the electronic device is in the static state, a vibration simulation signal is provided to the image capturing module. During a period of providing the vibration simulation signal to the image capturing module, a vibration compensation image of the test pattern is captured using an Optical Image Stabilization (OIS) function through the image capturing module. According to a pattern size of the test pattern in the static image and a pattern size of the test pattern in the vibration compensation image, a test result of the OIS function is generated.

    ELECTRONIC DEVICE
    372.
    发明申请

    公开(公告)号:US20250076991A1

    公开(公告)日:2025-03-06

    申请号:US18526545

    申请日:2023-12-01

    Abstract: The disclosure provides an electronic device. The electronic device includes a body, a touchpad, and a keyboard module. The body includes a surface, where the surface includes a first portion and a second portion that are adjacent to each other. The touchpad is arranged on the first portion. The keyboard module is arranged on the second portion and includes a first key. The first key includes a base plate, a circuit layer, a resilient structure, a key cap, and a conductor layer. The circuit layer is arranged on the base plate and configured to generate a first input signal. The resilient structure is arranged on the base plate. The key cap is arranged on the resilient structure. The conductor layer is arranged below the key cap and divided into a plurality of regions, where the regions are separated from each other and are configured to generate a plurality of second input signals.

    Printed circuit board and electronic device including same

    公开(公告)号:US12245373B2

    公开(公告)日:2025-03-04

    申请号:US17592126

    申请日:2022-02-03

    Abstract: A printed circuit board is provided. The printed circuit board includes a substrate, an electrically conductive pattern layer, and a thermally conductive ink layer. The substrate includes a first surface. The electrically conductive pattern layer is located on the first surface and includes a contact portion and a wire portion. The thermally conductive ink layer covers the wire portion and exposes the contact portion. The thermally conductive ink layer includes a thermally conductive powder and a colloidal adhesive, where a weight percentage of the thermally conductive powder is less than 10%, and a weight percentage of the colloidal adhesive is higher than 80%. An electronic device including the printed circuit board is further provided.

    Heat dissipation device
    376.
    发明授权

    公开(公告)号:US12181224B2

    公开(公告)日:2024-12-31

    申请号:US17958429

    申请日:2022-10-02

    Abstract: A heat dissipation device including a heat dissipation fin group, a plurality of heat pipes, and a vapor chamber is provided. The heat dissipation fin group includes a plurality of fins arranged along an extension direction and is divided into a first fin group, a second fin group, and a third fin group. The third fin group is disposed between the first fin group and the second fin group. Each fin of the first fin group and the second group includes a plurality of through holes. Each fin of the third fin group includes a plurality of notches. The heat pipes are disposed through the first fin group and the second fin group by the through holes. The vapor chamber is correspondingly disposed on the third fin group and includes a plurality of grooves. The vapor chamber is in contact with the heat pipes exposed from the notches.

    Charging device and charging method thereof

    公开(公告)号:US12176747B2

    公开(公告)日:2024-12-24

    申请号:US17830136

    申请日:2022-06-01

    Abstract: A charging device connected to a power source for charging a plurality of electronic devices is provided. Each of the electronic devices has a predetermined charging power. The charging device comprises a power input end, a plurality of power output ends, a plurality of charging units, and a controller. The power input end is connected to the power source. The power output ends are utilized to connect the electronic devices. The charging units are electrically connected to the power output ends respectively. The controller is electrically connected to the power input end, the power output ends and the charging units for accessing an output power of the power source via the power input and each of the predetermined charging powers via the power output ends, and controlling the charging units according to the output power and the predetermined charging powers.

    Electronic system
    378.
    发明授权

    公开(公告)号:US12176739B2

    公开(公告)日:2024-12-24

    申请号:US17581078

    申请日:2022-01-21

    Abstract: An electronic system includes a first device and a second device is provided. The first device includes a power connector, a first connector, a first battery, and a charging controller. The second device includes a second connector and a second battery. The power connector is configured to receive an external voltage. The first battery is electrically connected to the power connector and the first connector. The charging controller is electrically connected to the power connector and the first battery. The second connector is utilized for connecting the first connector. The second battery is electrically connected to the second connector. When the first connector is connected to the second connector, the charging controller selectively connects the first battery and the second battery in a series via the first connector and the second connector according to the level of the first battery and the second battery.

    DIRECTIONAL ANTENNA DEVICE AND EXTERNAL ANTENNA THEREOF

    公开(公告)号:US20240405423A1

    公开(公告)日:2024-12-05

    申请号:US18526108

    申请日:2023-12-01

    Abstract: A directional antenna device and an external antenna thereof are provided. The directional antenna device includes a dielectric substrate, an antenna body, a first metal element, and a second metal element. The antenna body is located on the dielectric substrate. The first metal element is located on the dielectric substrate and on one side of the antenna body. The first metal element is in a direction opposite to a radiation direction and has a first length. The second metal element is located on the dielectric substrate and on an other side of the antenna body. The second metal element is in the same direction as the radiation direction and has a second length, and the second length is less than the first length. The first metal element and the second metal element with different lengths are used to adjust the radiation direction of the antenna as a directional antenna.

    CAMERA MODULE AND METHOD FOR ASSEMBLING THE SAME

    公开(公告)号:US20240369911A1

    公开(公告)日:2024-11-07

    申请号:US18485337

    申请日:2023-10-12

    Abstract: A camera module includes a frame, a camera body, an appearance component, and a transparent cover. The frame includes a first opening. The camera body is disposed in the frame and includes a lens. The first opening corresponds to and exposes the lens. The appearance component is disposed on the frame and includes a second opening corresponding to and exposing the lens and a framing portion protruding from a top surface of the appearance component and framing the second opening. The transparent cover is engaged with the framing portion and covers the lens.

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