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    DISPLAY DEVICE
    22.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20170053605A1

    公开(公告)日：2017-02-23

    申请号：US15133630

    申请日：2016-04-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyunmin CHO ,  Jonghyuk KANG ,  Daehyun KIM ,  Jaebyung PARK ,  Jinseob BYUN ,  Hyundeok IM ,  Keun-tae JUNG ,  Sung-jin HONG

    IPC: G09G3/34 ,  G09G3/20

    CPC classification number: G09G3/3413 ,  G09G2300/0452 ,  G09G2310/0235

    Abstract: A display device includes a driving unit which outputs a driving signal, and a display panel which displays an image with at least red light, green light, and blue light in response to the driving signal where the blue light includes first color light and second color light, and a peak wavelength of the first color light is about 390 nanometers (nm) to about 410 nm and a peak wavelength of the second color light is about 480 nm to about 491 nm.

    Abstract translation: 显示装置包括输出驱动信号的驱动单元和响应于蓝色光包括第一颜色光和第二颜色的驱动信号而至少显示红色光，绿色光和蓝色光的图像的显示面板 光，并且第一颜色光的峰值波长为约390nm（nm）至约410nm，第二色光的峰值波长为约480nm至约491nm。

    DISPLAY APPARATUS
    23.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号：US20170003438A1

    公开(公告)日：2017-01-05

    申请号：US15069476

    申请日：2016-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyundeok IM ,  Jaebyung PARK ,  Daehyun KIM ,  Hyunmin CHO

    IPC: F21V8/00 ,  G02B5/30

    CPC classification number: G02B6/0056 ,  G02B5/3058 ,  G02B6/0068 ,  G02F1/13362 ,  G02F1/133621

    Abstract: A display apparatus includes a light source and a display panel. The light source emits a light. The display panel includes a first polarizing plate, a second polarizing plate, a third polarizing plate, and a shutter. The first polarizing plate receives the light provided from the light source and incident to a lower portion thereof and linearly polarizes the light incident thereto. The second polarizing plate is disposed on the first polarizing plate and circularly polarizes the light exiting through the first polarizing plate. The third polarizing plate is disposed on the second polarizing plate and linearly polarizes the light incident thereto. The shutter is disposed on the first polarizing plate and mechanically deforms in a thickness direction of the first polarizing plate in response to an electrical signal. The display apparatus displays a grayscale in accordance with mechanical deformation of the shutter.

    Abstract translation: 显示装置包括光源和显示面板。 光源发光。 显示面板包括第一偏振片，第二偏振片，第三偏振片和快门。 第一偏振片接收从光源提供的光并入射到其下部，并且使入射到其上的光线性地偏振。 第二偏振板设置在第一偏振板上，并使从第一偏振片出射的光圆偏振。 第三偏光板设置在第二偏光板上，并使入射到其上的光线性地偏振。 快门设置在第一偏振板上，并且响应于电信号在第一偏振片的厚度方向上机械地变形。 显示装置根据快门的机械变形显示灰度。

    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    24.
    发明申请
    DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20230100985A1

    公开(公告)日：2023-03-30

    申请号：US17825510

    申请日：2022-05-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Jaewoo JEONG ,  Taesung KIM ,  Hyunmin CHO ,  Taewook KANG ,  Byung Soo SO

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

    Abstract: A display panel according to an embodiment includes a substrate, a thin film transistor disposed on the substrate, and a light emitting element electrically connected to the thin film transistor. The substrate includes a first resin layer, a first barrier layer disposed on the first resin layer, a second resin layer including a lower portion disposed on the first barrier layer and an upper portion having a carbon content less than a carbon content of the lower portion, and a second barrier layer disposed on the second resin layer.

    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE INCLUDING DISPLAY SUBSTRATE
    27.
    发明申请
    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE INCLUDING DISPLAY SUBSTRATE 有权

    公开(公告)号：US20210074784A1

    公开(公告)日：2021-03-11

    申请号：US16953188

    申请日：2020-11-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Gab KIM ,  Hyunmin CHO ,  Taesung KIM ,  Subin BAE ,  Yu-Gwang JEONG ,  Jinseock KIM

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

    Abstract: A method of manufacturing a display substrate may include the following steps: forming a drain electrode on a pixel area of a substrate; forming a pad electrode on a pad area of the substrate; forming an inorganic insulation layer that covers the drain electrode and the pad electrode; forming an organic insulation member that has a first thickness at the pixel area of the substrate, has a second thickness less than the first thickness at the pad area of the substrate, exposes a first portion of the inorganic insulation layer on the drain electrode, and exposes a second portion of the inorganic insulation layer on the pad electrode; removing the first portion of the inorganic insulation layer and the second portion of the inorganic insulation layer; and partially removing the organic insulation member.

    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE INCLUDING DISPLAY SUBSTRATE
    28.
    发明申请
    DISPLAY SUBSTRATE, METHOD OF MANUFACTURING DISPLAY SUBSTRATE, AND DISPLAY DEVICE INCLUDING DISPLAY SUBSTRATE 审中-公开

    公开(公告)号：US20200168684A1

    公开(公告)日：2020-05-28

    申请号：US16681697

    申请日：2019-11-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Gab KIM ,  Hyunmin CHO ,  Taesung KIM ,  Subin BAE ,  Yu-Gwang JEONG ,  Jinseock KIM

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

    Abstract: A method of manufacturing a display substrate may include the following steps: forming a drain electrode on a pixel area of a substrate; forming a pad electrode on a pad area of the substrate; forming an inorganic insulation layer that covers the drain electrode and the pad electrode; forming an organic insulation member that has a first thickness at the pixel area of the substrate, has a second thickness less than the first thickness at the pad area of the substrate, exposes a first portion of the inorganic insulation layer on the drain electrode, and exposes a second portion of the inorganic insulation layer on the pad electrode; removing the first portion of the inorganic insulation layer and the second portion of the inorganic insulation layer; and partially removing the organic insulation member.

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