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    Display device and manufacturing method thereof
    3.
    发明授权
    Display device and manufacturing method thereof 有权
    显示装置及其制造方法

    公开(公告)号：US09557611B2

    公开(公告)日：2017-01-31

    申请号：US14712664

    申请日：2015-05-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee Keun Lee ,  Myeong Hee Kim ,  Han Joon Yoo ,  Dae Ho Lee

    IPC: G02F1/1341 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1333

    CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/1259 ,  H01L27/1262

    Abstract: An exemplary embodiment of the present inventive concept provides a liquid crystal display including: a substrate on which a thin film transistor is disposed; a pixel electrode disposed on the thin film transistor to be connected to the thin film transistor; a liquid crystal layer disposed on the pixel electrode and disposed within a microcavity having an injection hole; a roof layer disposed on the microcavity; and a capping layer disposed on the roof layer and around the injection hole, the capping layer including particles.

    Abstract translation: 本发明构思的示例性实施例提供了一种液晶显示器，包括：其上设置有薄膜晶体管的基板; 设置在所述薄膜晶体管上以连接到所述薄膜晶体管的像素电极; 液晶层，设置在像素电极上并且设置在具有注入孔的微腔内; 设置在微腔上的屋顶层; 以及设置在所述屋顶层上并且围绕所述注入孔的封盖层，所述封盖层包括颗粒。

    Display device and manufacturing method therefor
    4.
    发明授权
    Display device and manufacturing method therefor 有权

    公开(公告)号：US12278310B2

    公开(公告)日：2025-04-15

    申请号：US17605800

    申请日：2020-02-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Bek Hyun Lim ,  Tae Jin Kong ,  Myeong Hee Kim ,  Won Kyu Kim ,  Je Won Yoo ,  Hee Keun Lee ,  Chang Il Tae

    IPC: H01L33/38 ,  H01L27/15 ,  H01L33/00

    Abstract: A display device comprises a first electrode, a first insulating layer disposed on the first electrode, a second electrode disposed on the first insulating layer, at least a part of the second electrode facing the first electrode in a first direction, one or more first light-emitting elements disposed between the first electrode and the second electrode, the one or more first light-emitting elements extending in a direction, wherein the first insulating layer partially encompasses the outer surface of the one or more first light-emitting element, and the extending direction of at least one of the one or more first light-emitting element is parallel to the first direction.

    METHOD OF MANUFACTURING A DISPLAY DEVICE
    5.
    发明申请
    METHOD OF MANUFACTURING A DISPLAY DEVICE 有权
    制造显示装置的方法

    公开(公告)号：US20140106489A1

    公开(公告)日：2014-04-17

    申请号：US13947594

    申请日：2013-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jong Hwan LEE ,  Young Bae Kim ,  Jong Seong Kim ,  Tae Hwan Kim ,  Myeong Hee Kim ,  Woo Jae Lee

    IPC: H01L33/26

    CPC classification number: H01L33/26 ,  B32B17/06 ,  G02F1/133707 ,  G02F1/136 ,  G02F1/13624 ,  G02F2001/13613 ,  G02F2202/28 ,  H01L27/1266

    Abstract: It is provided a method of manufacturing a display device for which the damage caused to the display panel due to processing at high temperatures is reduced. The method of manufacturing a display device includes: preparing a carrier substrate including a surface treated region; laying a mother substrate on the carrier substrate; progressing a process of forming a thin film on the mother substrate; and separating the carrier substrate from the mother substrate by using the surface treated region as an initial separation point. Bonding is formed between the carrier substrate and the mother substrate during forming the thin film over the areas that are not surface treated. The two substrates may be separated by disposing permeating oil on the surface treated region wherefrom oil permeates through the remaining regions by osmotic pressure. This way damage caused to the display panel during thin film processing is reduced.

    Abstract translation: 提供了一种制造显示装置的方法，显影装置由于高温处理而对显示面板造成的损害降低。 制造显示装置的方法包括：制备包括表面处理区域的载体基板; 在载体基板上铺设母基板; 进行在母基板上形成薄膜的工序; 并通过使用表面处理区域作为初始分离点将载体基板与母基板分离。 在未经表面处理的区域上形成薄膜时，在载体基板和母体基板之间形成接合。 可以通过在表面处理区域上设置渗透油来分离两个基底，其中油通过渗透压渗透剩余的区域。 这样就减少了在薄膜处理期间对显示面板造成的损坏。

    Light emitting element having a semiconductor main body core with a first end inclined and second end width smaller than the core
    6.
    发明授权
    Light emitting element having a semiconductor main body core with a first end inclined and second end width smaller than the core 有权

    公开(公告)号：US12294041B2

    公开(公告)日：2025-05-06

    申请号：US17757223

    申请日：2020-12-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Myeong Hee Kim ,  Je Won Yoo

    IPC: H01L33/38 ,  H01L27/15 ,  H01L33/62 ,  H10K59/122

    Abstract: A light-emitting element extending in one direction includes: a semiconductor core including a main body extending in the one direction, a first end connected to one side of the main body and having an inclined side surface, and a second end connected to an other side of the main body and having a width less than that of the main body; and an insulation film around at least a portion of the outer surface of the semiconductor core, wherein the insulation film includes a first insulation film around the first end of the semiconductor core; and a second insulation film around the second end of the semiconductor core, wherein the diameter of an outer surface of the first insulation film is the same as a diameter of an outer surface of the second insulation film.

    Light-emitting device and display device including same
    7.
    发明授权
    Light-emitting device and display device including same 有权

    公开(公告)号：US12033986B2

    公开(公告)日：2024-07-09

    申请号：US17261414

    申请日：2019-01-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Jin Kong ,  Hee Keun Lee ,  Xinxing Li ,  Hyun Min Cho ,  Dae Hyun Kim ,  Myeong Hee Kim ,  Veidhes Basrur ,  Chang Il Tae

    IPC: H01L25/075 ,  H01L33/62

    CPC classification number: H01L25/0753 ,  H01L33/62 ,  H01L2933/0066

    Abstract: A light emitting device may include: a substrate including emission areas; a first electrode disposed on the substrate; a second electrode disposed on the substrate and spaced apart from the first electrode; light emitting elements disposed on the substrate, each of the light emitting elements including a first end and a second end in a longitudinal direction of the light emitting elements; a bank disposed in each of the emission areas and including openings in which portions of each of the unit emission areas are exposed; a first contact electrode that electrically connects the first electrode with the first end of each of the light emitting elements; and a second contact electrode that electrically connects the second electrode with the second end of each of the light emitting elements. At least one of the light emitting elements may be disposed in each of the openings.

    Display device and method for manufacturing same
    10.
    发明授权
    Display device and method for manufacturing same 有权

    公开(公告)号：US11855053B2

    公开(公告)日：2023-12-26

    申请号：US17413324

    申请日：2019-06-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Tae Jin Kong ,  Myeong Hee Kim ,  Hee Keun Lee

    IPC: H01L25/16 ,  H01L27/12 ,  H01L33/60

    CPC classification number: H01L25/167 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L33/60

    Abstract: A display device includes a base layer including a display area and a non-display area; and pixels disposed in the display area, each of the pixels including sub-pixels. Each of the sub-pixels includes a pixel circuit layer and a display element layer disposed on the pixel circuit layer. The display element layer includes a partition wall disposed in each of the sub-pixels; a bank disposed between adjacent ones of the sub-pixels; a first electrode and a second electrode disposed on the partition wall and spaced apart from each other; a reflective pattern disposed on the bank; and at least one light emitting element disposed between the first electrode and the second electrode.

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