Light guide plate, display device, input device, and apparatus including display device

    公开(公告)号:US12055733B2

    公开(公告)日:2024-08-06

    申请号:US17673843

    申请日:2022-02-17

    Inventor: Yasuhiro Tanoue

    CPC classification number: G02B30/22 G02B6/0055 G06F1/1684

    Abstract: A light guide plate according to one or more embodiments may include a first optical deflector that guides light to be emitted within a first angle range to display a stereoscopic image in a space, and a second optical deflector that guides light to be emitted within a second angle range to display a stereoscopic image at a same position as the stereoscopic image. Across a boundary between the first angle range and the second angle range, a discrete change occurs between luminance of a portion of the stereoscopic image and luminance of a portion of the stereoscopic image corresponding to the portion of the stereoscopic image.

    Waterproof microphone kit and electronic device

    公开(公告)号:US11955718B2

    公开(公告)日:2024-04-09

    申请号:US17402534

    申请日:2021-08-14

    Inventor: Kun-Cheng Lee

    Abstract: The present invention discloses a waterproof microphone kit adapted to be fixed in an electronic device. The waterproof microphone kit includes a housing, a waterproof breathable film, a plug, a circuit motherboard, a microphone unit and a flexible electrical connection component. Two adjacent sides of the housing are provided with an opening and a lateral opening. The waterproof breathable film is disposed at the housing and seals the lateral opening. The plug plugs the opening. The plug, the waterproof breathable film and the housing jointly form an enclosed space. The circuit motherboard is disposed in the housing. The microphone unit is disposed at the circuit motherboard, and a sound receiving part thereof faces the waterproof breathable film. The flexible electrical connection component is connected to the circuit motherboard, and passes through a through hole of the plug so as to connect to an external processing module.

    Foldable terminal and screen-on control method for foldable terminal

    公开(公告)号:US11853120B2

    公开(公告)日:2023-12-26

    申请号:US16996997

    申请日:2020-08-19

    Abstract: A foldable terminal and a screen-on control method for the foldable terminal, where the foldable terminal includes a body, a display component, a processor, and a covering detection sensor. The body includes a first body part and a second body part that are connected in a foldable connection manner, the display component includes two display parts. The covering detection sensor is configured to detect whether the first body part is covered with a terminal protective case. The processor is configured to control a to-be-used display part to be completely or partially on when the covering detection sensor detects that the first body part is not covered with the terminal protective case.

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