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    DISPLAY DEVICE, METHOD OF FABRICATING THE SAME
    1.
    发明公开
    DISPLAY DEVICE, METHOD OF FABRICATING THE SAME 审中-公开

    公开(公告)号：US20230403884A1

    公开(公告)日：2023-12-14

    申请号：US18169160

    申请日：2023-02-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Sik KIM ,  Woo Yong SUNG ,  Jeong Seok LEE

    IPC: H10K59/122 ,  H10K59/80 ,  H10K59/12 ,  H10K71/00 ,  H10K59/35

    CPC classification number: H10K59/122 ,  H10K59/873 ,  H10K59/1201 ,  H10K71/00 ,  H10K59/353

    Abstract: A display device and a method for fabricating the same are provided, the display device including a substrate including emission areas for displaying images, and a non-emission area between the emission areas, anode electrodes above the substrate and respectively in the emission areas, a bank buffer layer above the substrate in the non-emission area and covering edges of the anode electrodes, a first multi-layer above the bank buffer layer, including a stack of two or more different metal materials, and including an undercut structure, a pixel-defining layer above the first multi-layer, a second multi-layer above the pixel-defining layer, including a stack of two or more different metal materials, and including an undercut structure, and a spacer above the second multi-layer.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20210118969A1

    公开(公告)日：2021-04-22

    申请号：US17069361

    申请日：2020-10-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Sik KIM ,  Ji Young CHOUNG ,  Jae Ik KIM ,  Yeon Hwa LEE ,  Joon Gu LEE

    IPC: H01L27/32 ,  H01L51/56

    Abstract: A display device includes a thin film transistor disposed on a base substrate, an insulation layer covering the thin film transistor, an organic light-emitting diode disposed on the insulation layer, a bus electrode and an organic fluoride pattern. The organic light-emitting diode includes a first electrode electrically connected to the thin film transistor, an organic light-emitting layer disposed on the first electrode, and a second electrode disposed on the organic light-emitting layer. The bus electrode is disposed on the second electrode. The organic fluoride pattern is disposed adjacent to the bus electrode.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20220415985A1

    公开(公告)日：2022-12-29

    申请号：US17903003

    申请日：2022-09-05

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Sik KIM ,  Woo Yong SUNG ,  Byoung Kwon CHOO

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

    Abstract: A display device includes: a substrate; an inorganic insulating layer disposed on the substrate; a conductor disposed on the inorganic insulating layer; and an organic insulating layer disposed on the conductor, where an opening is defined through the organic insulating layer to expose a part of the upper surface of the conductor, and at least one material selected from a siloxane, a thiol, a phosphate, a disulfide including a sulfur series, and an amine is bonded on the part of the upper surface of the conductor exposed through the opening.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    8.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20210376301A1

    公开(公告)日：2021-12-02

    申请号：US17198119

    申请日：2021-03-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Sik KIM ,  Jae Ik KIM ,  Jung Sun PARK ,  Seung Yong SONG ,  Duck Jung LEE ,  Yeon Hwa LEE ,  Joon Gu LEE ,  Kyu Hwan HWANG

    IPC: H01L51/56 ,  H01L51/52

    Abstract: A display device may include a first electrode, a second electrode, an emission layer, an intervening layer, and a first encapsulation layer. The second electrode may overlap the first electrode. The emission layer may be disposed between the first electrode and the second electrode, may overlap the first electrode, and may include a light emitting material. The intervening layer may directly contact the second electrode, may be spaced from each of the first electrode and the emission layer, and may include a fluorine compound. A first section of the first encapsulation layer may overlap the emission layer. The intervening layer may be positioned between the second electrode and a second section of the first encapsulation layer.

    DEPOSITION APPARATUS
    9.
    发明申请
    DEPOSITION APPARATUS 审中-公开
    沉积装置

    公开(公告)号：US20160248050A1

    公开(公告)日：2016-08-25

    申请号：US15005975

    申请日：2016-01-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Sik KIM ,  Hyun Sung BANG ,  Kyu Hwan HWANG

    IPC: H01L51/56 ,  C23C14/24 ,  H01L51/00

    CPC classification number: C23C14/24 ,  C23C14/12 ,  C23C14/243 ,  H01L51/001 ,  H01L51/0011

    Abstract: Disclosed is a deposition apparatus including: a deposition source heating a deposition material filled therein to vaporize the deposition material and including a plurality of nozzles spraying the vaporized deposition material toward a counter substrate; and a structure disposed between the deposition source and the substrate and including a plurality of angle adjustment plates arranged to have an opening in order to guide a movement direction of the deposition material sprayed from the nozzles, in which the angle adjustment plate is subjected to coating treatment by a self-assembled monolayer (SAM). Thereby, when a continuous deposition operation is performed, an organic material is not stacked on a structure such as an angle limitation plate or the angle adjustment plate.

    Abstract translation: 公开了一种沉积设备，包括：沉积源，加热填充在其中的沉积材料以蒸发沉积材料，并且包括将蒸发的沉积材料喷射到相对基板的多个喷嘴; 以及设置在所述沉积源和所述基板之间的结构，并且包括多个角度调整板，所述多个角度调整板布置成具有开口，以便引导从所述角度调节板经受涂覆的喷嘴喷射的沉积材料的移动方向 通过自组装单层（SAM）进行处理。 因此，当进行连续沉积操作时，有机材料不会堆叠在诸如角度限制板或角度调节板的结构上。

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