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    CIRCUIT FOR DETECTING CRACK IN DISPLAY AND ELECTRONIC DEVICE INCLUDING SAME
    1.
    发明申请
    CIRCUIT FOR DETECTING CRACK IN DISPLAY AND ELECTRONIC DEVICE INCLUDING SAME 有权

    公开(公告)号：US20210390892A1

    公开(公告)日：2021-12-16

    申请号：US17412903

    申请日：2021-08-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung Jae LEE ,  Su Yeon KIM ,  Young Man LEE ,  Woon Bo YEO ,  Nam Hyeon JEON

    IPC: G09G3/00 ,  G09G5/10

    Abstract: Disclosed is a portable communication device including a cover window, a display panel including an active area and an inactive area substantially surrounding the active area, the active area including a plurality of pixels and the inactive area including no pixels, a flexible substrate including a first portion connected with the display panel, and a second portion extended from the first portion and bent below a rear surface of the display panel; a display driver integrated circuit (DDI) disposed in the second portion of the flexible substrate, a sensing circuit disposed in the flexible substrate not to be overlapped with the DDI, a plurality of signal lines each electrically connected between the DDI and at least one pixel of the plurality of pixels, and configured to be used to transmit a signal from the DDI to the at least one pixel, and a sensing line disposed in the flexible substrate and the inactive area except the active area and including a first ending portion which is electrically connected with a power line, and a second ending portion which is electrically connected with at least one signal line of the plurality of signal lines via the sensing circuit.

    DISPLAY FOR SENSING INPUT AND ELECTRONIC DEVICE INCLUDING DISPLAY
    2.
    发明申请
    DISPLAY FOR SENSING INPUT AND ELECTRONIC DEVICE INCLUDING DISPLAY 审中-公开

    公开(公告)号：US20200019804A1

    公开(公告)日：2020-01-16

    申请号：US16484551

    申请日：2018-02-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Su Yeon KIM ,  Sang Seob KIM ,  Kwang Tai KIM ,  Ju Yeong LEE ,  Hyun Ju HONG

    IPC: G06K9/20 ,  G06F3/041 ,  G06K9/00 ,  G09G3/32

    Abstract: A display arranged over a fingerprint sensor according to an embodiment of the disclosure may include a cover glass, a display panel arranged below the cover glass, a first driver that applies a signal to a first pixel group arranged in a first area corresponding to the fingerprint sensor on the display panel, a second driver that applies a signal to a second pixel group arranged in a second area that does not overlap the first area on the display panel, and a controller that causes the first driver to apply an enable signal to the first pixel group to enable the first driver to emit light when a finger touches a fingerprint sensing area corresponding to the fingerprint sensor on the cover glass.

    CIRCUIT FOR DETECTING CRACK IN DISPLAY AND ELECTRONIC DEVICE INCLUDING SAME
    3.
    发明申请
    CIRCUIT FOR DETECTING CRACK IN DISPLAY AND ELECTRONIC DEVICE INCLUDING SAME 审中-公开

    公开(公告)号：US20190392743A1

    公开(公告)日：2019-12-26

    申请号：US16489608

    申请日：2018-03-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung Jae LEE ,  Su Yeon KIM ,  Young Man LEE ,  Woon Bo YEO ,  Nam Hyeon JEON

    IPC: G09G3/00 ,  G09G5/10

    Abstract: An electronic device disclosed herein includes a cover glass, a display panel exposed through the cover glass, a flexible substrate extending from a periphery of the display panel and bent and positioned on a rear surface of the display panel, a display driver integrated circuit (DDI) disposed on the flexible substrate, a sensing circuit disposed on the flexible substrate and electrically connected with the display driver integrated circuit, signal lines that transmit a signal to sub-pixels arranged on the display panel, and a sensing line passing through a peripheral portion of the display panel and the flexible substrate and electrically connected with at least some of the signal lines through the sensing circuit.

    DISPLAY AND ELECTRONIC DEVICE INCLUDING THE SAME
    4.
    发明申请
    DISPLAY AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20180284935A1

    公开(公告)日：2018-10-04

    申请号：US15939024

    申请日：2018-03-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young Man LEE ,  Su Yeon KIM ,  Seung Jae LEE ,  Woon Bo YEO ,  Nam Hyeon JEON

    IPC: G06F3/041 ,  G06F3/0484 ,  G06F3/01

    Abstract: A display and an electronic device are disclosed. The display includes a display panel including one or more pixels. The display also includes a display driver integrated circuit (IC) for driving the one or more pixels. The display further includes a flexible substrate extending outside the display panel from at least some layers of the display panel. The flexible substrate includes a driver IC area on which the display driver IC is disposed. The flexible substrate also includes a bending area bent in a specified direction with respect to the display panel, with an insulation member formed on the bending area and connected to the display driver IC and the display panel and an insulation member formed on the one or more interconnection wires. The bending area is narrower than the display panel connected with the bending area. The insulation member has a same width as the bending area.

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