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    Electronic device, and method for controlling and operating foldable display
    25.
    发明授权
    Electronic device, and method for controlling and operating foldable display 有权

    公开(公告)号：US12261968B2

    公开(公告)日：2025-03-25

    申请号：US17752202

    申请日：2022-05-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seo Lee ,  Seungchan Lee ,  Jaok Koo ,  Jonghoon Won ,  Yongsang Yun ,  Dasom Lee ,  Yunjeong Ji ,  Hoon Han

    IPC: G06F1/16 ,  H04M1/02

    Abstract: An electronic device is provided. The electronic device includes a foldable housing, a flexible display, at least one camera, at least one sensor and at least one processor, wherein the foldable housing includes a first housing having a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, a first connecting member which is connected to a side surface of the first housing and which can be folded in a first rotating direction and unfolded in a second rotating direction, a second housing which is connected to the first connecting member and has a third surface facing the first direction and a fourth surface facing the second direction, and in which the flexible display is positioned on the third surface, a second connecting member connected to the side surface of the second housing, and a third housing which is connected to the second connecting member and has a fifth surface facing the first direction and a sixth surface facing the second direction.

    Electronic device including image sensor and operating method thereof
    27.
    发明授权
    Electronic device including image sensor and operating method thereof 有权

    公开(公告)号：US12126910B2

    公开(公告)日：2024-10-22

    申请号：US18078486

    申请日：2022-12-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongsoo Kim ,  Inah Moon ,  Jaehyoung Park ,  Shuichi Shimokawa ,  Kawang Kang ,  Yunjeong Kim ,  Jonghoon Won ,  Yeotak Youn

    IPC: H04N23/69 ,  H03M1/18

    CPC classification number: H04N23/69 ,  H03M1/18

    Abstract: An electronic device is provided. The electronic device includes an image sensor including a plurality of unit pixels, each unit pixel including two or more individual pixels, and at least one processor. The at least one processor is configured to acquire a first image frame from the image sensor, determine a photographing environment of the electronic device, based on the first image frame, and, in response to the photographing environment corresponding to a first photographing environment, control the image sensor to acquire analog data through the individual pixels, and provide first digital data digitally converted from the analog data with first sensitivity, and second digital data digitally converted from the analog data with second sensitivity which is higher than the first sensitivity, and acquire a second image frame which follows the first image frame, based on the first digital data and the second digital data.

    Autofocus method and electronic device performing same
    30.
    发明授权
    Autofocus method and electronic device performing same 有权

    公开(公告)号：US11323610B2

    公开(公告)日：2022-05-03

    申请号：US17279865

    申请日：2019-09-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyunghoon Yoon ,  Jaehyoung Park ,  Jeongki Kim ,  Kyongtae Park ,  Jonghoon Won

    IPC: H04N5/232 ,  G03B13/36

    Abstract: An electronic device according to various embodiments of the present invention may comprise: a camera including a lens assembly having one or more lenses, and a driving unit that can adjust focus by moving at least some of the lenses (a portion of the lenses) of the lens assembly; a memory; and a processor operatively connected to the lens assembly, the camera, and the memory. According to one embodiment, the processor can adjust the focus of an external object by: using the camera to obtain a first image and a second image of the external object, the first image corresponding to a first position of the portion of the lenses and the second image corresponding to a second position of the portion of the lenses; using the first image and the second image to determine conditions related to contrast characteristics of the external object; using the first image, the second image, and a designated point spread function to determine a first movement direction and the amount of movement of the portion of the lenses on the basis of the conditions satisfying a designated first condition; and moving the portion of the lenses according to the determined first movement direction and the determined amount of movement. According to one embodiment, the processor uses the contrast difference between the external object included in the first image and the second image to determine a second movement direction of the portion of the lenses on the basis of the conditions satisfying a designated second condition, and can adjust the focus of the external object on the basis of at least the contrast change of one or more images obtained while moving the portion of the lenses along the determined second movement direction. Other embodiments are also possible.

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