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    LIQUID CRYSTAL DISPLAY DEVICE
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200183227A1

    公开(公告)日：2020-06-11

    申请号：US16575270

    申请日：2019-09-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Donghee LEE ,  Baek Hee LEE

    IPC: G02F1/1335 ,  G02F1/017

    Abstract: A liquid crystal display device includes a light source member including a plurality of light emitting element packages, and a liquid crystal display panel disposed on an upper side of the light source member. The liquid crystal display panel includes a first substrate adjacent to the light source member which includes a first base substrate, a color conversion layer with a quantum dot disposed on an upper side of the first base substrate, and a first polarizing layer disposed on an upper side of the first base substrate. The liquid crystal display panel includes a second substrate facing the first substrate which includes a second base substrate, a second polarizing layer disposed on an upper side of a liquid crystal layer, and a circuit layer disposed on a lower side of the second base substrate. The liquid crystal layer is disposed between the first substrate and the second substrate.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200183224A1

    公开(公告)日：2020-06-11

    申请号：US16545305

    申请日：2019-08-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Donghee LEE ,  Seung-won PARK ,  Baek Hee LEE

    IPC: G02F1/1335 ,  H01L33/50

    Abstract: A display device including a light source member including a plurality of light emitting units emitting a first color light, an optical member disposed on an upper side of the light source member, and a liquid crystal display panel disposed on an upper side of the optical member. The optical member includes a base substrate, a color conversion layer disposed on the base substrate and including a quantum dot for converting the first color light into a second color light and a third color light, a filter layer disposed between the base substrate and the color conversion layer and transmitting the first color light and reflecting the second color light and the third color light, and an optical path changing layer disposed on at least one of an upper surface and a lower surface of the filter layer.

    METHOD FOR FABRICATING DISPLAY DEVICE AND DISPLAY DEVICE
    8.
    发明申请
    METHOD FOR FABRICATING DISPLAY DEVICE AND DISPLAY DEVICE 有权
    用于制造显示装置和显示装置的方法

    公开(公告)号：US20160155784A1

    公开(公告)日：2016-06-02

    申请号：US14704002

    申请日：2015-05-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seungwon PARK ,  Baek Hee LEE ,  Manseob CHOI ,  Minhyuck KANG ,  Moongyu LEE

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

    CPC classification number: H01L27/3246 ,  G03F7/0002 ,  G03F7/004 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5268 ,  H01L2227/323

    Abstract: A method for fabricating a display device includes forming a thin film transistor on a base substrate, forming a first electrode connected to the thin film transistor, forming a pixel defining layer overlapping a portion of the first electrode, such that the pixel defining layer exposes a portion of the first electrode and partitions pixel areas, forming a block copolymer layer on the first electrode and the pixel defining layer, patterning the block copolymer layer, etching the pixel defining layer by using the patterned block copolymer layer as a mask, such that an uneven pixel defining layer with a plurality of defining layer grooves is formed, and forming a light emitting layer on the first electrode and the uneven pixel defining layer.

    Abstract translation: 一种制造显示装置的方法，包括在基底基板上形成薄膜晶体管，形成与薄膜晶体管连接的第一电极，形成与第一电极的一部分重叠的像素限定层，使得像素限定层暴露于 部分第一电极并分隔像素区域，在第一电极和像素限定层上形成嵌段共聚物层，图案化嵌段共聚物层，通过使用图案化的嵌段共聚物层作为掩模蚀刻像素限定层，使得 形成具有多个限定层槽的不均匀像素限定层，并且在第一电极和不平坦像素限定层上形成发光层。

    DISPLAY PANEL AND METHOD OF FABRICATING THE SAME
    9.
    发明申请
    DISPLAY PANEL AND METHOD OF FABRICATING THE SAME 有权

    公开(公告)号：US20210159278A1

    公开(公告)日：2021-05-27

    申请号：US16931197

    申请日：2020-07-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Baek Hee LEE ,  Minwoo KIM ,  Jaejin LYU ,  Donghee LEE ,  Junwoo LEE ,  Taekjoon LEE ,  Hyung-Il JEON

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L27/15

    Abstract: Disclosed are display panels and methods of fabricating the same. The display panel includes a base substrate having a pixel area and a peripheral area adjacent to the pixel area, a light emitting element on the base substrate to generate a first light and overlapping the pixel area, a light control layer on the light emitting element to convert the first light into a white light, and a color filter layer on the light control layer and includes a first color filter that allows penetration of the first light, a second color filter that allows penetration of a second light different from the first light, and a third color filter that allows penetration of a third light different from the first light and the second light.

    LIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    10.
    发明申请
    LIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200117030A1

    公开(公告)日：2020-04-16

    申请号：US16537743

    申请日：2019-08-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong Hee LEE ,  Baek Hee LEE ,  Sun-Young HONG

    IPC: G02F1/13357 ,  F21V8/00

    Abstract: A light unit according to an exemplary embodiment includes a light source and an optical member transmitting and converting light emitted from the light source, where the optical member includes a light guide, a low refractive index layer disposed on the light guide and having a smaller refractive index than that of the light guide, and a wavelength conversion layer disposed on the low refractive index layer and including quantum dots, and the low refractive index layer includes a metal.

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