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    LOW REFRACTIVE LAYER AND DISPLAY DEVICE
    31.
    发明申请
    LOW REFRACTIVE LAYER AND DISPLAY DEVICE 有权

    公开(公告)号：US20220037623A1

    公开(公告)日：2022-02-03

    申请号：US17179947

    申请日：2021-02-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Yun PARK ,  Young Gu KIM ,  Bong Sung SEO ,  Jong Ho SON ,  Yeon Hee LEE ,  Baek Kyun JEON ,  Kyung Seon TAK

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A low refractive layer and a display device are provided. The display device includes a plurality of light-emitting elements, a color conversion layer on the light-emitting elements, and a low refractive layer on the color conversion layer, wherein the low refractive layer includes a monomer represented by Formula 1. In Formula 1, R1 and R3 may each independently be a substituted or unsubstituted alkyl group or hydrogen, R2 may be a substituted or unsubstituted alkyl group having two or more carbon atoms, Xa, Xb, and Xc may each independently be a curable functional group, and n and m may each independently be a natural number in a range of 1 to 5.

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    32.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20210263345A1

    公开(公告)日：2021-08-26

    申请号：US17317821

    申请日：2021-05-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Soo JUNG ,  Young Gu KIM ,  Taek Joon LEE ,  Hye Lim JANG ,  Baek Kyun JEON

    IPC: G02F1/00 ,  G02F1/13357 ,  G02F1/1335 ,  G02F1/1337

    Abstract: A display device including a first substrate, a pixel disposed on the first substrate and including first, second and third sub-pixel electrodes adjacent to each other, a second substrate spaced from the first substrate, a color conversion layer disposed on the second substrate and with a first wavelength conversion layer overlapping with the first sub pixel electrode and a second wavelength conversion layer overlapping with the second sub pixel electrode, a transmissive layer including a first sub-transmissive layer overlapping with the third sub-pixel electrode and a second sub-transmissive layer disposed between the first wavelength conversion layer and the second wavelength conversion layer, and a planarization layer disposed on the color conversion layer and the transmissive layer. A method of manufacturing a display device having a flatter planarization layer with reduced variations in thickness is also disclosed.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    33.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20210048712A1

    公开(公告)日：2021-02-18

    申请号：US17074528

    申请日：2020-10-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jin Soo JUNG ,  Young Gu KIM ,  Taek Joon LEE ,  Hye Lim JANG ,  Baek Kyun JEON ,  Kyung Seon TAK

    IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1343

    Abstract: A display device including: a first substrate; first through third subpixel electrodes which are disposed on the first substrate to neighbor each other; a second substrate opposing the first substrate; a first wavelength conversion pattern at least partially overlapping the first subpixel electrode and a second wavelength conversion pattern at least partially overlapping the second subpixel electrode; a first light transmission pattern at least partially overlapping the third subpixel electrode and a second light transmission pattern disposed between the first wavelength conversion pattern and the second wavelength conversion pattern; and a low refractive layer which has a lower refractive index than the first and second wavelength conversion patterns.

    DISPLAY DEVICE
    34.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200379300A1

    公开(公告)日：2020-12-03

    申请号：US16822851

    申请日：2020-03-18

    Applicant: Samsung Display Co., LTD.

    Inventor： Jongho SON ,  Young Gu KIM ,  Jiyun PARK ,  Jongmin OK ,  Sun-Young CHANG ,  Hyelim JANG ,  Baekkyun JEON ,  Kyungseon TAK

    IPC: G02F1/1337

    Abstract: Provided is a display device. The display device includes a liquid crystal display panel and an optical film disposed above the liquid crystal display panel, the optical film comprising a first pattern layer having a first refractive index and a second pattern layer having a second refractive index different from the first refractive index and disposed on the first pattern layer. The first pattern layer includes a first base part and a plurality of first protrusions. Each of the first protrusions includes a bottom surface adjacent to the first base part, an upper surface facing the bottom surface, and side surfaces between the bottom surface and the upper surface. Each of the side surfaces is perpendicular to the bottom surface and the upper surface.

    OPTICAL FILM AND DISPLAY DEVICE INCLUDING THE SAME
    35.
    发明申请
    OPTICAL FILM AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200379292A1

    公开(公告)日：2020-12-03

    申请号：US16815240

    申请日：2020-03-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyungseon TAK ,  Young Gu KIM ,  Jiyun PARK ,  Jongho SON ,  Jongmin OK ,  Sun-Young CHANG ,  Hyelim JANG ,  Baekkyun JEON

    IPC: G02F1/1335 ,  G02B5/02

    Abstract: An optical film includes a first pattern layer including a first base portion and first protruding portions disposed on the first base portion to be spaced apart from each other and having a first refractive index and a second pattern layer disposed on the first pattern layer and having a second refractive index. Each of the first protruding portions includes a first sub-protruding portion having a first width in a cross-section perpendicular to the first base portion, a second sub-protruding portion disposed between the first base portion and the first sub-protruding portion and having a width that increases from the first sub-protruding portion to the first base portion, and a third sub-protruding portion disposed on the first sub-protruding portion and having a width that decreases as a distance from the first sub-protruding portion increases.

    LIQUID CRYSTAL DISPLAY
    37.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20150205160A1

    公开(公告)日：2015-07-23

    申请号：US14327787

    申请日：2014-07-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Gu KIM ,  Baek Kyun JEON ,  Min-Sik JUNG

    IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1337

    CPC classification number: G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F2201/40

    Abstract: A liquid crystal display includes a plurality of red pixel areas, a plurality of green pixel areas, a plurality of blue pixel areas, and a light blocking member which defines the plurality of red pixel areas, the plurality of green pixel areas, and the plurality of blue pixel areas therein, and includes an expansion portion which overlaps a spacer which maintains a cell gap and is provided between the plurality of green pixel areas and the plurality of blue pixel areas and between the plurality of red pixel areas and the plurality of green pixel areas.

    Abstract translation: 液晶显示器包括多个红色像素区域，多个绿色像素区域，多个蓝色像素区域和限定多个红色像素区域的遮光构件，多个绿色像素区域和多个 并且包括与保持单元间隙的间隔物重叠并且设置在多个绿色像素区域与多个蓝色像素区域之间以及多个红色像素区域和多个绿色像素区域之间的扩展部分 像素区域。

    DISPLAY DEVICE
    38.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140070218A1

    公开(公告)日：2014-03-13

    申请号：US13737054

    申请日：2013-01-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Young Gu KIM ,  Byoung-Hun Sung ,  Baek Kyun Jeon ,  Jin-Soo Jung

    IPC: H01L27/15

    CPC classification number: H01L27/15 ,  G02F1/1345 ,  G02F2001/13685 ,  H01L27/32

    Abstract: A display device includes: a first display panel including a display area and a peripheral area, a flexible film disposed in the peripheral area, a thin film transistor disposed on the display area while being adjacent to the flexible film, a second display panel facing the first display panel and a sealant disposed in the peripheral area of the first display panel to attach the first display panel and the second display panel, and the first display panel includes: a substrate, a data wiring layer disposed on the substrate and in contact with a side end of the flexible film, a semiconductor layer disposed on the data wiring layer, an interlayer insulating layer disposed on the semiconductor layer and a gate wiring layer disposed on the interlayer insulating layer.

    Abstract translation: 显示装置包括：包括显示区域和周边区域的第一显示面板，设置在周边区域中的柔性膜，配置在与柔性膜相邻的显示区域上的薄膜晶体管，面向所述柔性膜的第二显示面板 第一显示面板和密封剂，其设置在第一显示面板的周边区域中以附接第一显示面板和第二显示面板，并且第一显示面板包括：基板，设置在基板上并与基板接触的数据布线层 柔性膜的侧端，设置在数据布线层上的半导体层，设置在半导体层上的层间绝缘层和设置在层间绝缘层上的栅极布线层。

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