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    Electronic device including flexible display and operation method thereof
    2.
    发明授权
    Electronic device including flexible display and operation method thereof 有权

    公开(公告)号：US12190763B2

    公开(公告)日：2025-01-07

    申请号：US17964689

    申请日：2022-10-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hanchul Jung ,  Sanghyuk Koh ,  Joseph Kim ,  Bonghak Choi

    IPC: G09G3/00 ,  G06T13/00

    Abstract: An electronic device including a flexible display and a method of transitioning a first execution screen of a first application from one screen area of the flexible display to a second screen area are described. The first area may have a first screen ratio, whereas the second area may have a second screen ratio. The transition may be based on a folded/unfolded state of the electronic device. The transition may be triggered based on switching to/from a folded state. Several other screen areas may be used for additional transitions and provide visual effects to provide a seamless user experience through such transitions.

    Electronic device comprising expandable display, and method for providing content of electronic device
    3.
    发明授权
    Electronic device comprising expandable display, and method for providing content of electronic device 有权

    公开(公告)号：US11907494B2

    公开(公告)日：2024-02-20

    申请号：US18308289

    申请日：2023-04-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Juyeoung Kim ,  Joseph Kim ,  Jungwon Lee

    IPC: G06F3/0481 ,  H04M1/02 ,  G06F1/16 ,  G06F3/14

    CPC classification number: G06F3/0481 ,  G06F1/1624 ,  H04M1/0235 ,  G06F3/1431 ,  G06F2203/04803

    Abstract: An electronic device is provided. The electronic device includes a display including a main display area and at least one expansion display area expandable from the main display area, a communication module, and a processor, wherein the processor is configured to execute an application of the electronic device in a first state in which the display is not expanded or in a second state in which the display is expanded, display first content on the display, establish a connection with an external device, receive a context generated from the external device, when the context is received, determine a position to display second content related to the context, from among the main display area or the at least one expansion display area, based on a type of the first content and whether the display is in the first state or the second state, and display the second content at the determined position.

    Electronic device and control method thereof
    4.
    发明授权
    Electronic device and control method thereof 有权

    公开(公告)号：US11410283B2

    公开(公告)日：2022-08-09

    申请号：US17275820

    申请日：2019-02-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

    Inventor： Younghoon Jeong ,  Hoang Nam Nguyen ,  Chul Lee ,  Joseph Kim ,  Youngsu Moon ,  Van Tu Vo ,  Jaemoon Lim

    IPC: G06T5/40 ,  G06V10/50 ,  G06T5/00 ,  G09G3/20

    Abstract: Disclosed is an electronic device. The electronic device obtains a first histogram regarding a difference in gradation between adjacent pixels of an input image based on the first maximum output brightness, obtains a second histogram regarding a difference in gradation between the adjacent pixels of the input image based on the second maximum output brightness, obtains a third histogram regarding a difference in brightness between the adjacent pixels of the input image based on the first HVS recognition information, obtains a fourth histogram regarding a difference in brightness between the adjacent pixels of the input image based on the second HVS recognition information, and obtains a brightness value regarding the input image corresponding to the second maximum output brightness based on a difference between a first value obtained based on information on the first and third histograms and a second value obtained based on the second and fourth histograms.

    Display device and method for controlling brightness thereof
    8.
    发明授权
    Display device and method for controlling brightness thereof 有权

    公开(公告)号：US11322116B2

    公开(公告)日：2022-05-03

    申请号：US17264183

    申请日：2019-08-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jaemoon Lim ,  Joseph Kim ,  Younghoon Jeong ,  Chun Zhao

    IPC: G09G5/10 ,  G09G3/20

    Abstract: A display device is disclosed. The display device comprises: a storage configured to store output brightness information for each gradation according to brightness information of an image; and a processor configured to acquire target brightness corresponding to brightness information of an input image on the basis of the information stored in the storage, acquire a target light amount on the basis of a light amount of the input image, acquire a plurality of correction effects corresponding to a plurality of correction images by applying a plurality of gradation adjustment curves to the input image, acquire a gradation adjustment curve corresponding to the maximum correction effect among the plurality of correction effects, and adjust and output a gradation for each pixel of the input image on the basis of the acquired gradation adjustment curve.

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