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    TOUCH SENSOR
    1.
    发明申请
    TOUCH SENSOR 审中-公开

    公开(公告)号：US20190113993A1

    公开(公告)日：2019-04-18

    申请号：US16217344

    申请日：2018-12-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Young LEE

    IPC: G06F3/0354 ,  G06F3/041

    Abstract: A touch sensor including a substrate, a plurality of first sensing electrodes arranged on the substrate, a plurality of first split electrodes respectively adjacent to the plurality of first sensing electrodes, a plurality of second sensing electrodes insulated from the plurality of first sensing electrodes, and a plurality of second split electrodes respectively adjacent to the plurality of second sensing electrodes.

    ORGANIC LIGHT EMITTING DEVICE
    2.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20140117332A1

    公开(公告)日：2014-05-01

    申请号：US14029992

    申请日：2013-09-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Young LEE

    IPC: H01L51/50

    CPC classification number: H01L51/5064

    Abstract: Provided is an organic light emitting device for which lifetime is increased by preventing its constituent hole transport layer from deteriorating due to introduction of electrons and excitons from its light emitting layer into the hole transport layer. The organic light emitting device includes a substrate, a first electrode formed on the substrate, a hole injection layer formed on the first electrode, a hole transport layer formed on the hole injection layer, a buffer layer formed on the hole transport layer, a light emitting layer formed on the buffer layer, an electron transport layer formed on the light emitting layer, an electron injection layer formed on the electron transport layer, a second electrode formed on the electron injection layer, and a blocking layer formed between the hole transport layer and the buffer layer so as to contact the hole transport layer and the buffer layer.

    Abstract translation: 提供一种有机发光器件，其通过防止其组成的空穴传输层由于从其发光层引入空穴传输层中的电子和激子而劣化而使寿命增加。 有机发光装置包括基板，形成在基板上的第一电极，形成在第一电极上的空穴注入层，形成在空穴注入层上的空穴传输层，形成在空穴传输层上的缓冲层，光 形成在缓冲层上的发光层，形成在发光层上的电子传输层，形成在电子传输层上的电子注入层，形成在电子注入层上的第二电极以及形成在空穴传输层 和缓冲层，以便与空穴传输层和缓冲层接触。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210384283A1

    公开(公告)日：2021-12-09

    申请号：US17338461

    申请日：2021-06-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung Gi JUNG ,  Ki Hwan KIM ,  Beom Jin KIM ,  Soon Chang YEON ,  Sung Hyun LEE ,  Jae Min LEE ,  Jae Young LEE ,  You Mee HYUN

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes: a first base on which a display area and a non-display area are defined; a light-emitting element on the first base and in the display area; a second base facing the first base and above the light-emitting element; a color filter on a surface of the second base that faces the first base and overlapping the light-emitting element; a wavelength conversion pattern on the color filter; a sealing member in the non-display area between the first base and the second base; and a sink pattern in the non-display area, wherein the sink pattern is between the sealing member and the display area when viewed from a plan view.

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