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    DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME
    1.
    发明申请
    DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME 审中-公开
    显示面板及其制造方法

    公开(公告)号：US20130207921A1

    公开(公告)日：2013-08-15

    申请号：US13841870

    申请日：2013-03-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun-Kyu JOO ,  Ju-Hyeon BAEK ,  Ji-Young JEONG ,  Sung-Man KIM ,  Myung-Sub LEE

    IPC: G06F3/041

    CPC classification number: G06F3/0418 ,  G02F1/13338 ,  G02F1/13394 ,  G02F1/136259 ,  G02F2001/13396 ,  G02F2201/508 ,  G06F3/0412 ,  Y10T29/49105

    Abstract: Provided are a display panel which can detect a touch position derived from a user's touch and can prevent erroneous touch position data from being generated even when an erroneous connection to a position sensing line is present due a processing deviation or a cell gap deviation, and a manufacturing method of the same. The display panel includes a first substrate, a first sensor pad that is formed on the first substrate, a second sensor pad that is spaced apart from the first sensor pad, a second substrate that is disposed to face the first substrate, a first sensor spacer that is formed on the second substrate to overlap the first sensor pad and protrudes toward the first substrate, a second sensor spacer that is formed on the second substrate to overlap the second sensor pad and protrudes toward the first substrate, and a sensor electrode that is formed on the first sensor spacer and the second sensor spacer to overlap the first sensor pad and the second sensor pad, wherein the second sensor spacer protrudes toward the first substrate more than the first sensor spacer does.

    Abstract translation: 提供了一种显示面板，其可以检测从用户的触摸导出的触摸位置，并且即使当由于处理偏差或单元格间隙偏差而存在与位置感测线的错误连接时也可以防止错误的触摸位置数据，并且 制造方法相同。 显示面板包括第一基板，形成在第一基板上的第一传感器垫，与第一传感器垫间隔开的第二传感器垫，与第一基板相对设置的第二基板，第一传感器间隔件 形成在所述第二基板上以与所述第一传感器焊盘重叠并朝向所述第一基板突出的第二传感器间隔件，形成在所述第二基板上以与所述第二传感器焊盘重叠并朝向所述第一基板突出的第二传感器间隔件， 形成在所述第一传感器间隔物和所述第二传感器间隔物上以与所述第一传感器垫和所述第二传感器垫重叠，其中所述第二传感器间隔物比所述第一传感器间隔物更向第一基底突出。

    DISPLAY DEVICE
    4.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240244892A1

    公开(公告)日：2024-07-18

    申请号：US18512316

    申请日：2023-11-17

    Applicant: Samsung Display Co., LTD.

    Inventor： Song Ee LEE ,  Sang Ji PARK ,  Cheol SHIN ,  Keun Chan OH ,  DOKYUNG YOUN ,  Sun-Kyu JOO ,  Woo-Man JI ,  You Young JIN ,  Tae Hyung HWANG

    IPC: H10K59/122 ,  H10K59/38 ,  H10K59/80

    CPC classification number: H10K59/122 ,  H10K59/38 ,  H10K59/873

    Abstract: A display device includes multiple light emitting devices disposed on a substrate, each including a first electrode, an emission layer, and a second electrode, a pixel defining layer including multiple openings overlapping the first electrode in a plan view, an encapsulation layer covering the light emitting devices and including multiple first openings overlapping the pixel defining layer in a plan view, a bank disposed on the encapsulation layer, overlapping the first openings in a plan view, and including multiple second openings overlapping the light emitting devices in a plan view, a first color conversion layer, a second color conversion layer, and a transmission layer, each disposed inside the second openings, and a spacer disposed on the bank and including a colored material.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210320155A1

    公开(公告)日：2021-10-14

    申请号：US17356308

    申请日：2021-06-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun-Kyu JOO ,  Keunchan OH ,  Byung-Chul KIM ,  Inok KIM ,  Gak Seok LEE ,  Jieun JANG ,  Inseok SONG ,  Chang-Soon JANG

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes: a first base layer; a circuit element layer on the first base layer; a pixel definition layer on the circuit element layer and comprising a plurality of light-emitting openings which are spaced apart from each other and define a plurality of light-emitting regions; a second base layer spaced apart from and facing the first base layer; a light-shielding layer on the second base layer and comprising a plurality of openings respectively overlapping the light-emitting regions, wherein on a plane of the first base layer, shapes of first to third openings along one direction among the openings are different from each other.

    DISPLAY PANEL
    7.
    发明申请
    DISPLAY PANEL 有权

    公开(公告)号：US20230006184A1

    公开(公告)日：2023-01-05

    申请号：US17943270

    申请日：2022-09-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sun-Kyu JOO ,  Byung-Chul KIM ,  INOK KIM ,  JAECHEOL PARK ,  Jaemin SEONG ,  Inseok SONG ,  KEUNCHAN OH ,  GAK SEOK LEE ,  Jieun JANG ,  Chang-Soon JANG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different form the first color.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190280061A1

    公开(公告)日：2019-09-12

    申请号：US16215942

    申请日：2018-12-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sun-Kyu JOO ,  In Seok SONG ,  Keun Chan OH ,  Byung-Chul KIM ,  In Ok KIM ,  Gak Seok LEE ,  Chang-Soon JANG

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50

    Abstract: A display device includes a substrate, a thin film transistor on the substrate, an interlayer insulating layer on the thin film transistor, an electrode on the interlayer insulating layer, the electrode including an emission region, a contact region overlapping the thin film transistor, and a dummy region protruding from the emission region in a direction different from the contact region, and an emission layer on the electrode, the emission region of the electrode overlapping the emission layer.

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