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    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    11.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220005895A1

    公开(公告)日：2022-01-06

    申请号：US17481002

    申请日：2021-09-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jaesik KIM ,  Yeonhwa LEE ,  Joongu LEE ,  Sehoon JEONG

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

    Abstract: An organic light-emitting display apparatus including a substrate, a first first electrode on the substrate, a first organic functional layer on the first first electrode, the first organic functional layer including a first emission layer, a first second electrode on the first organic functional layer, a second first electrode on the substrate, the second first electrode being spaced apart from the first first electrode, a second organic functional layer on the second first electrode, the second organic functional layer including a second emission layer, a second second electrode on the second organic functional layer, and a self-assembled layer between the first organic functional layer and the second organic functional layer, the self-assembled layer containing fluorine.

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    12.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20180315806A1

    公开(公告)日：2018-11-01

    申请号：US15834108

    申请日：2017-12-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joongu LEE ,  Jaesik KIM ,  Jaeik KIM ,  Yeonhwa LEE ,  Sehoon JEONG

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    CPC classification number: H01L27/3246 ,  H01L27/3211 ,  H01L51/5212 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

    Abstract: An organic light-emitting display device includes a first pixel electrode, a second pixel electrode, a pixel-defining layer disposed on the first pixel electrode and the second pixel electrode and exposing at least portions of the first pixel electrode and the second pixel electrode, a first stack disposed on the exposed portion of the first pixel electrode, a first protective layer, a second stack disposed on the exposed portion of the second pixel electrode, and a first inorganic conductive layer. The first stack includes a first intermediate layer including an emission layer and a first opposite electrode on the first intermediate layer. The first protective layer is disposed on the first stack. The second stack includes a second intermediate layer including an emission layer and a second opposite electrode on the second intermediate layer. The first inorganic conductive layer is disposed between the second pixel electrode and the second stack.

    ELECTROSTATIC CHUCK SYSTEM AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS BY USING THE SAME
    15.
    发明申请
    ELECTROSTATIC CHUCK SYSTEM AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS BY USING THE SAME 有权
    静电切割系统及使用其制造有机发光显示装置的方法

    公开(公告)号：US20160161865A1

    公开(公告)日：2016-06-09

    申请号：US14747046

    申请日：2015-06-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Duckjung LEE ,  Jaesik KIM ,  Hyunsung BANG ,  Jungsun PARK

    IPC: G03F7/20 ,  H01L51/52 ,  H01L21/66 ,  H01L51/56

    CPC classification number: H01L22/20 ,  C23C14/042 ,  C23C14/12 ,  C23C14/28 ,  H01L51/0013 ,  H01L51/5284 ,  H01L51/56

    Abstract: An electrostatic chuck system includes an electrostatic chuck with a plurality of unit chucks supporting a display substrate, an optical photomask on the display substrate, the optical photomask having a material to be transferred onto the display substrate, a light source on the optical photomask, a gap measuring meter for measuring a gap between the display substrate and the optical photomask, a power source unit for applying power to each of the plurality of unit chucks through variable resistance units respectively connected to the plurality of unit chucks, and a control unit electrically connected to the gap measuring meter, the variable resistance units, and the power source unit, and transmits a signal for adjusting the gap.

    Abstract translation: 静电吸盘系统包括具有支撑显示基板的多个单元卡盘的静电卡盘，显示基板上的光学光掩模，具有要转印到显示基板上的材料的光学光掩模，光学光掩模上的光源， 用于测量显示基板和光学光掩模之间的间隙的间隙测量仪;电源单元，用于通过分别连接到多个单元卡盘的可变电阻单元向多个单元卡盘中的每一个供电;以及控制单元，电连接 到间隙测量仪，可变电阻单元和电源单元，并发送用于调整间隙的信号。

    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    17.
    发明申请
    DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20230029289A1

    公开(公告)日：2023-01-26

    申请号：US17937720

    申请日：2022-10-03

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jaeik KIM ,  Jaesik KIM ,  Yeonhwa LEE ,  Joongu LEE

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: A display apparatus having improved reliability and preventing or reducing damage to an organic light-emitting diode (OLED), and a method of manufacturing the display apparatus by arranging a protective layer on an opposite electrode during a photo-patterning process, are provided. The display apparatus includes: a substrate; a pixel electrode on the substrate; a pixel defining layer on the pixel electrode, the pixel defining layer having a first opening that exposes a center of the pixel electrode; an auxiliary electrode on the pixel defining layer; an intermediate layer on the pixel electrode; an opposite electrode facing the pixel electrode with the intermediate layer therebetween; a first protective layer on the opposite electrode; and a contact electrode on the first protective layer, the contact electrode electrically contacting the auxiliary electrode and the opposite electrode.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    18.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20220209164A1

    公开(公告)日：2022-06-30

    申请号：US17700026

    申请日：2022-03-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Yeonhwa LEE ,  Jaesik KIM ,  Jaeik KIM ,  Joongu LEE ,  Sehoon JEONG ,  Jiyoung CHOUNG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display device includes: a circuit element layer comprising a transistor; a display element layer comprising a first electrode connected to the transistor, a second electrode facing the first electrode, an organic pattern between the first electrode and the second electrode, a pixel defining layer having an opening exposing the first electrode, an auxiliary electrode spaced apart from the opening to cover a portion of the pixel defining layer and connected to the second electrode, a first protection pattern covering the second electrode, and a second protection pattern covering the first protection pattern; and an encapsulation layer covering the display element layer, wherein the first protection pattern and the second protection pattern have stress in directions different from each other.

    DISPLAY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
    19.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210376300A1

    公开(公告)日：2021-12-02

    申请号：US17147955

    申请日：2021-01-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chanho MOON ,  Jaesik KIM ,  Jaeik KIM ,  Yeonhwa LEE ,  Joongu LEE

    IPC: H01L51/56 ,  H01L51/50 ,  H01L51/52

    Abstract: A display device may include a pixel area and a transmission area adjacent to the pixel area, a circuit element disposed in the pixel area and including a transistor and a capacitor, a pixel electrode layer disposed in the pixel area and electrically connected to the circuit element, an emission layer disposed on the pixel electrode layer, an opposite electrode layer disposed on the emission layer, and a surface energy control layer disposed between the emission layer and the opposite electrode layer and including a perfluorinated material. The surface energy control layer may have a portion extending into the transmission area.

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