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    ELECTRONIC DEVICE INCLUDING ANTENNA SWITCH
    1.
    发明公开
    ELECTRONIC DEVICE INCLUDING ANTENNA SWITCH 审中-公开

    公开(公告)号：US20240106121A1

    公开(公告)日：2024-03-28

    申请号：US18352673

    申请日：2023-07-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： HYUN JAE LEE ,  Kiseo Kim ,  Sunghwan Kim ,  Youngsik Kim ,  Youngseok Yoo

    IPC: H01Q5/48 ,  H01Q1/24

    CPC classification number: H01Q5/48 ,  H01Q1/243

    Abstract: An electronic device includes a display layer in which an active region and a peripheral region proximate to the active region are defined and a controller that is configured to control the display layer. The display layer includes a plurality of pixels, a plurality of antenna patterns that transmit and receive a first signal having a predetermined frequency, and a switch connected to at least one of the plurality of antenna patterns. The controller provides, to the switch, a control signal to control the switch. The switch includes a first line to which a ground voltage is provided, a second line that is floated, a third line to which the first signal is provided, and a fourth line connected to the at least one of the plurality of antenna patterns and electrically connected to the first line, the second line, or the third line based on the control signal.

    DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND DISPLAY METHOD
    4.
    发明申请
    DISPLAY APPARATUS, DISPLAY CONTROL METHOD, AND DISPLAY METHOD 审中-公开
    显示装置，显示控制方法和显示方法

    公开(公告)号：US20160071470A1

    公开(公告)日：2016-03-10

    申请号：US14802610

    申请日：2015-07-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kiseo Kim ,  Geebum Kim ,  Chanyoung Park ,  Jaekyoung Kim

    IPC: G09G3/36 ,  G09G5/10

    CPC classification number: G09G3/3607 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0242 ,  G09G2320/0613 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2340/06 ,  G09G2354/00

    Abstract: A display apparatus, a display control apparatus, and a display method are disclosed. The display apparatus includes data receiving unit receiving data; driving mode unit receiving dyschromatopsia information and determining a general driving mode or a dyschromatopsia correction driving mode; data converting unit generating corrected data by converting the data based on the dyschromatopsia information; memory storing a reference grayscale for general driving mode and at least one correction grayscales for dyschromatopsia correction driving mode; data signal output unit selecting a grayscale based on the dyschromatopsia information from among the reference grayscale or the at least one correction grayscales; and outputting a data signal corresponding to the data or the corrected data based on the selected grayscale, and a light emissive device receiving the data signal to emit light with a corresponding brightness.

    Abstract translation: 公开了一种显示装置，显示控制装置和显示方法。 显示装置包括数据接收单元接收数据; 驱动模式单元接收消色差信息并确定一般驾驶模式或失色症矫正驱动模式; 数据转换单元通过基于所述消色差障碍信息转换所述数据来产生校正数据; 存储用于一般驾驶模式的参考灰度和用于消色差校正驱动模式的至少一个校正灰度; 数据信号输出单元基于来自参考灰度级或所述至少一个校正灰度级中的消色差信息来选择灰度级; 并且基于所选择的灰度输出与数据或校正数据相对应的数据信号，以及接收数据信号以发射具有相应亮度的光的发光装置。

    Electronic device and method of fabricating the same
    6.
    发明授权
    Electronic device and method of fabricating the same 有权

    公开(公告)号：US11646482B2

    公开(公告)日：2023-05-09

    申请号：US17031047

    申请日：2020-09-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Kyoung Kim ,  Kiseo Kim ,  WonSang Park ,  Bonghyun You

    IPC: G06F3/041 ,  H01Q1/14 ,  H01Q5/307

    CPC classification number: H01Q1/14 ,  G06F3/041 ,  H01Q5/307 ,  G06F2203/04102

    Abstract: The present disclosure presents an electronic device. The electronic device may include a display panel, an input sensor, a first antenna, and a second antenna. The display panel includes a display region and a non-display region adjacent to the display region. The input sensor is disposed on the display panel and overlapped with a first region of the display region. The first antenna and a second antenna are disposed on the display panel and are overlapped with a second region of the display region, and each of which includes a stretchable pattern. A first distance between opposite ends of the stretchable pattern of the first antenna may be different from a second distance between opposite ends of the stretchable pattern of the second antenna. The inventive concept may provide an electronic device including a stretchable antenna.

    Electronic device
    8.
    发明授权
    Electronic device 有权

    公开(公告)号：US11169644B2

    公开(公告)日：2021-11-09

    申请号：US16933026

    申请日：2020-07-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Kyoung Kim ,  Kiseo Kim ,  Wonsang Park ,  Bonghyun You

    IPC: G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01Q1/27 ,  H01Q1/36

    Abstract: An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.

    Organic light emitting transistor and display device having the same
    9.
    发明授权
    Organic light emitting transistor and display device having the same 有权
    有机发光晶体管及其显示装置

    公开(公告)号：US09419240B2

    公开(公告)日：2016-08-16

    申请号：US14700293

    申请日：2015-04-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seungchan Lee ,  Kiseo Kim ,  Sungkook Park

    IPC: H01L51/52 ,  H01L51/50

    CPC classification number: H01L51/5296

    Abstract: An organic light emitting transistor includes a substrate, a first insulating layer on the substrate, an auxiliary gate electrode between the substrate and the first insulating layer, the auxiliary gate electrode corresponding to a first area, a switching gate electrode between the substrate and the first insulating layer, the switching gate electrode corresponding to a second area defined adjacent to at least one side of the first area, the switching gate electrode being insulated from the auxiliary gate electrode, a source electrode on the first insulating layer, the source electrode corresponding to the second area, a semiconductor layer on the first insulating layer, the semiconductor layer corresponding to at least the first area and the semiconductor layer being connected to the source electrode, a drain electrode corresponding to at least the first area, and a light emitting layer interposed between the drain electrode and the semiconductor layer.

    Abstract translation: 有机发光晶体管包括基板，基板上的第一绝缘层，基板与第一绝缘层之间的辅助栅极电极，对应于第一区域的辅助栅电极，基板与第一绝缘层之间的开关栅电极 绝缘层，所述开关栅电极对应于与所述第一区域的至少一侧相邻限定的第二区域，所述开关栅电极与所述辅助栅电极绝缘;所述源电极在所述第一绝缘层上，所述源电极对应于 第二区域，在第一绝缘层上的半导体层，至少对应于第一区域的半导体层和与源电极连接的半导体层，至少对应于第一区域的漏电极和发光层 介于漏电极和半导体层之间。

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