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    Method for updating fingerprint information and electronic device for supporting the same
    32.
    发明授权
    Method for updating fingerprint information and electronic device for supporting the same 有权

    公开(公告)号：US12217547B2

    公开(公告)日：2025-02-04

    申请号：US18501543

    申请日：2023-11-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Suna Kim ,  Jinho Kim

    IPC: G06K9/00 ,  G06F21/32 ,  G06F21/44 ,  G06V10/98 ,  G06V40/12 ,  G06V40/13 ,  G06V40/50

    Abstract: In an embodiment, an electronic device may include a fingerprint sensor, a display module including a touch sensor, and at least one processor operatively connected to the fingerprint sensor and the display module. The at least one processor may be configured to obtain a first touch input of a user to the display module through the touch sensor. The at least one processor may be configured to perform authentication for the user based on a fingerprint image and registered fingerprint information, the fingerprint image being obtained through the fingerprint sensor when the first touch input is obtained. The at least one processor may be configured to identify, based on the authentication for the user being successful, whether the fingerprint image satisfies a first condition for updating the registered fingerprint information. The at least one processor may be configured to identify whether an intensity of the first touch input is greater than or equal to a threshold intensity set for determining whether a touch input to the display module is inputted by the user's finger that is not in contact with a foreign material. The at least one processor is configured to update the registered fingerprint information using the fingerprint image based on identifying that the fingerprint image satisfies the first condition and that the intensity of the first touch input is equal to or greater than the threshold intensity.

    LIGHT EMITTING DIODE MODULE AND DISPLAY DEVICE HAVING THE SAME
    33.
    发明申请
    LIGHT EMITTING DIODE MODULE AND DISPLAY DEVICE HAVING THE SAME 有权

    公开(公告)号：US20250029969A1

    公开(公告)日：2025-01-23

    申请号：US18905409

    申请日：2024-10-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Youngki Jung ,  Sangmin Shin ,  Jinho Kim ,  Chulgyu Jung

    IPC: H01L25/16 ,  H01L23/00

    Abstract: Provided are a light emitting diode (LED) module that enables a freedom in structure design thereof using a fan-out interconnection and an insulating layer, and a display device having the same. The LED module having a multi-layer structure includes substrate; a LED located on the substrate and emitting light toward the substrate; a plurality of upper electrodes located on the LED and connected to the LED; an upper insulating layer provided to surround the plurality of upper electrodes; a film on glass (FOG) electrode located on the upper insulating layer; and a fan out interconnection structure configured to connect the plurality of upper electrodes to the FOG electrode through the upper insulating layer.

    Light emitting diode module and display device having the same
    35.
    发明授权
    Light emitting diode module and display device having the same 有权

    公开(公告)号：US12136616B2

    公开(公告)日：2024-11-05

    申请号：US17070417

    申请日：2020-10-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Youngki Jung ,  Sangmin Shin ,  Jinho Kim ,  Chulgyu Jung

    IPC: H01L29/10 ,  H01L23/00 ,  H01L25/16 ,  H01L29/76 ,  H01L31/036 ,  H01L31/112

    Abstract: Provided are a light emitting diode (LED) module that enables a freedom in structure design thereof using a fan-out interconnection and an insulating layer, and a display device having the same. The LED module having a multi-layer structure includes substrate; a LED located on the substrate and emitting light toward the substrate; a plurality of upper electrodes located on the LED and connected to the LED; an upper insulating layer provided to surround the plurality of upper electrodes; a film on glass (FOG) electrode located on the upper insulating layer; and a fan out interconnection structure configured to connect the plurality of upper electrodes to the FOG electrode through the upper insulating layer.

    Display panel and large display device using same
    37.
    发明授权
    Display panel and large display device using same 有权

    公开(公告)号：US11967671B2

    公开(公告)日：2024-04-23

    申请号：US17258361

    申请日：2019-07-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Youngki Jung ,  Jinho Kim ,  Taesoon Park ,  Sangmin Shin

    IPC: H01L27/15 ,  H01L31/12 ,  H01L33/00 ,  H01L33/62

    CPC classification number: H01L33/62 ,  H01L27/156

    Abstract: A display substrate is disclosed. The disclosed display substrate can comprise: a thin film transistor substrate; a plurality of micro LEDs arranged on one surface of the thin film transistor substrate; a rear substrate having one surface coupled to the other surface of the thin film transistor substrate, and having at least a part of an edge protruding further than the edge of the thin film transistor substrate so as to form a stepped part together with the thin film transistor substrate; and a plurality of wirings formed on the stepped part and the other surface of the rear substrate so as to electrically connect the one surface of the thin film transistor substrate and the other surface of the rear substrate.

    Display apparatus
    39.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11908386B2

    公开(公告)日：2024-02-20

    申请号：US17894623

    申请日：2022-08-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinho Kim ,  Seungran Park ,  Donggun Oh ,  Jongsu Oh

    IPC: G09G3/32 ,  H01L25/075

    CPC classification number: G09G3/32 ,  H01L25/0753 ,  G09G2310/027 ,  G09G2320/0214 ,  G09G2320/0233 ,  G09G2330/021

    Abstract: A display apparatus, including a display panel which includes a pixel array including a plurality of pixels arranged in a plurality of row lines, and a plurality of sub-pixel circuits, wherein each pixel of the plurality of pixels includes a plurality of inorganic light emitting elements, and wherein each sub-pixel circuit of the plurality of sub-pixel circuits corresponds to an inorganic light emitting element of the plurality of light emitting elements; and a driver configured to drive the plurality of sub-pixel circuits so that the plurality of inorganic light emitting elements emit light a plurality of times in an order of the plurality of row lines based on an image data voltage corresponding to one image frame, wherein the each sub-pixel circuit includes a discharge transistor configured to remove a potential difference between both ends of a corresponding inorganic light emitting element based on a predetermined cycle.

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