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    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    3.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
    有机发光二极管显示装置及其制造方法

    公开(公告)号：US20140139102A1

    公开(公告)日：2014-05-22

    申请号：US13972221

    申请日：2013-08-21

    Applicant: LG Display Co., Ltd.

    Inventor： Hong-Myeong Jeon ,  Jae-Ki Lee ,  Hwang-Un Seo ,  A-Ryoung Lee ,  Geum-Young Lee

    IPC: H05B33/20 ,  H05B33/10

    CPC classification number: H01L27/3246 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L51/0005 ,  H01L51/56

    Abstract: An organic light emitting diode display device includes a first substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the substrate and in each of the plurality of pixel regions; a bank on edges of the first electrode and surrounding each of the plurality of pixel regions, the bank including a lower layer having a hydrophilic property and an upper layer having a hydrophobic property; an organic emitting layer on the first electrode and in each of the plurality of pixel regions surrounded by the bank; and a second electrode on the organic emitting layer and covering an entire surface of the display region.

    Abstract translation: 一种有机发光二极管显示装置，包括：第一基板，包括显示区域，其中在所述显示区域中限定多个像素区域; 在所述基板上和所述多个像素区域中的每一个中的第一电极; 在所述第一电极的边缘上并围绕所述多个像素区域中的每一个的堤，所述堤包括具有亲水性的下层和具有疏水性的上层; 所述第一电极上的有机发光层和由所述堤围围的所述多个像素区域中的每一个; 以及在所述有机发光层上的第二电极，并且覆盖所述显示区域的整个表面。

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    5.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开
    有机发光二极管显示装置及其制造方法

    公开(公告)号：US20150249117A1

    公开(公告)日：2015-09-03

    申请号：US14643714

    申请日：2015-03-10

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Dae-Jung Choi ,  Jae-Ki Lee ,  Ki-Soub Yang ,  Hwang-Un Seo ,  Hong-Myeong Jeon ,  Seung-Ryul Choi ,  A-Ryoung Lee ,  Han-Hee Kim ,  Geum-Young Lee ,  Kang-Hyun Kim

    IPC: H01L27/32 ,  H01L51/50

    CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/5012

    Abstract: An organic light emitting diode display device includes a substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the substrate and in each of the plurality of pixel regions; a bank including a lower layer and an upper layer on the first electrode, the lower layer disposed on edges of the first electrode and having a first width and a first thickness, the upper layer disposed on the lower layer and having a second width smaller than the first width; an organic emitting layer on the first electrode and a portion of the lower layer; and a second electrode on the organic emitting layer and covering an entire surface of the display region.

    Abstract translation: 一种有机发光二极管显示装置，包括：具有显示区域的基板，其中在所述显示区域中限定多个像素区域; 在所述基板上和所述多个像素区域中的每一个中的第一电极; 在所述第一电极上包括下层和上层的堤，所述下层设置在所述第一电极的边缘上，并具有第一宽度和第一厚度，所述上层设置在所述下层上，并且具有小于 第一个宽度; 第一电极上的有机发光层和下层的一部分; 以及在所述有机发光层上的第二电极，并且覆盖所述显示区域的整个表面。

    Electroluminescent display device with bank between same color sub-pixels
    6.
    发明授权
    Electroluminescent display device with bank between same color sub-pixels 有权

    公开(公告)号：US12052896B2

    公开(公告)日：2024-07-30

    申请号：US17845586

    申请日：2022-06-21

    Applicant: LG Display Co., Ltd

    Inventor： Hwang-Un Seo ,  Sun-Hoe Kim

    IPC: H01L27/32 ,  H10K59/122 ,  H10K59/35

    CPC classification number: H10K59/122 ,  H10K59/353

    Abstract: An electroluminescent display device can include a plurality of pixels arranged in a matrix form along a first direction and a second direction, each pixel including first, second, and third sub-pixels, and a first bank pattern having a first height, and a second bank pattern having a second height, the first height being smaller than the second height, wherein the second bank pattern is parallel in two directions. The first bank pattern defines same color sub-pixels of different pixels, and wherein the second bank pattern defines different color sub-pixels of the same pixel. The second bank pattern includes first patterns disposed between the adjacent different color sub-pixels along a third direction crossing the first and second directions and between the adjacent different color sub-pixels along a fourth direction crossing the first, second, and third directions and second patterns disposed between the second sub-pixels adjacent to each other.

    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    8.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
    有机发光二极管显示装置及其制造方法

    公开(公告)号：US20140145158A1

    公开(公告)日：2014-05-29

    申请号：US14012321

    申请日：2013-08-28

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Dae-Jung Choi ,  Jae-Ki Lee ,  Ki-Soub Yang ,  Hwang-Un Seo ,  Hong-Myeong Jeon ,  Seung-Ryul Choi ,  A-Ryoung Lee ,  Han-Hee Kim ,  Geum-Young Lee ,  Kang-Hyun Kim

    IPC: H01L27/32

    CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/5012

    Abstract: An organic light emitting diode display device includes a substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the substrate and in each of the plurality of pixel regions; a bank including a lower layer and an upper layer on the first electrode, the lower layer disposed on edges of the first electrode and having a first width and a first thickness, the upper layer disposed on the lower layer and having a second width smaller than the first width; an organic emitting layer on the first electrode and a portion of the lower layer; and a second electrode on the organic emitting layer and covering an entire surface of the display region.

    Abstract translation: 一种有机发光二极管显示装置，包括：具有显示区域的基板，其中在所述显示区域中限定多个像素区域; 在所述基板上和所述多个像素区域中的每一个中的第一电极; 在所述第一电极上包括下层和上层的堤，所述下层设置在所述第一电极的边缘上，并具有第一宽度和第一厚度，所述上层设置在所述下层上，并且具有小于 第一个宽度; 第一电极上的有机发光层和下层的一部分; 以及在所述有机发光层上的第二电极，并且覆盖所述显示区域的整个表面。

    Organic light emitting diode display device and method of fabricating the same
    9.
    发明授权
    Organic light emitting diode display device and method of fabricating the same 有权

    公开(公告)号：US10651249B2

    公开(公告)日：2020-05-12

    申请号：US15974496

    申请日：2018-05-08

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Hong-Myeong Jeon ,  Jae-Ki Lee ,  Hwang-Un Seo ,  A-Ryoung Lee ,  Geum-Young Lee

    IPC: H01L27/32 ,  H01L51/56 ,  H01L51/00

    Abstract: An organic light emitting diode display device includes a first substrate including a display region, wherein a plurality of pixel regions are defined in the display region; a first electrode over the substrate and in each of the plurality of pixel regions; a bank on edges of the first electrode and surrounding each of the plurality of pixel regions, the bank including a lower layer having a hydrophilic property and an upper layer having a hydrophobic property; an organic emitting layer on the first electrode and in each of the plurality of pixel regions surrounded by the bank; and a second electrode on the organic emitting layer and covering an entire surface of the display region.

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