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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US11500239B2

    公开(公告)日：2022-11-15

    申请号：US16507355

    申请日：2019-07-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hyung Hwang ,  Dong Il Son

    IPC: G02F1/1335 ,  G02F1/13357 ,  G02B5/30 ,  G02F1/1333

    Abstract: A display device is provided. The display device comprises a first substrate, a second substrate facing the first substrate, a first polarizing layer disposed between the first substrate and the second substrate and including first line grid patterns, a light scattering layer disposed between the first polarizing layer and the second substrate, and color filter layers disposed between the light scattering layer and the second substrate.

    Liquid-crystal display device
    2.
    发明授权
    Liquid-crystal display device 有权

    公开(公告)号：US10417978B2

    公开(公告)日：2019-09-17

    申请号：US15357986

    申请日：2016-11-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Man Kim ,  Jun Ho Song ,  Tae Hyung Hwang

    IPC: G09G3/36 ,  G09G3/20 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1368

    Abstract: A liquid-crystal display device is provided. The liquid-crystal display device includes super-pixels, each of the super-pixels including a first pixel, a second pixel and a third pixel arranged in a first row, and a fourth pixel arranged in a second row, and first and second data lines extending in a column direction, wherein a width of the fourth pixel is equal to a sum of widths of the first to third pixels, each of the first to fourth pixels is connected to one of the first and second data lines, each of the first data lines is disposed adjacent to one side of the first pixel, and each of the second data lines is disposed between the second pixel and the third pixel.

    Method of manufacturing a wire grid polarizer for a display apparatus
    3.
    发明授权
    Method of manufacturing a wire grid polarizer for a display apparatus 有权

    公开(公告)号：US10401676B2

    公开(公告)日：2019-09-03

    申请号：US15723645

    申请日：2017-10-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sungman Kim ,  Junho Song ,  Hanjun Yu ,  Seon Uk Lee ,  Seongsu Lim ,  Tae Hyung Hwang

    IPC: G02F1/1335 ,  G03F7/00 ,  G03F7/16

    Abstract: A method of manufacturing a wire grid polarizer for a display apparatus includes the steps of forming a first layer on a base substrate including an active area and a peripheral area surrounding the active area, forming a hard mask layer on the first layer, coating an imprint resin on the hard mask layer, forming an imprint resin pattern by imprinting a stamp on the imprint resin, wherein the stamp is larger than the base substrate, forming a hard mask pattern by patterning the hard mask layer using the imprint resin pattern, forming a wire grid pattern layer by pattering the first layer using the hard mask pattern, forming a photoresist pattern in the active area on the base substrate, removing the hard mask pattern and the wire grid pattern layer in the peripheral area using the photoresist pattern, and forming a capping layer on the wire grid pattern.

    Display panel including color control layer
    5.
    发明授权
    Display panel including color control layer 有权

    公开(公告)号：US11495642B2

    公开(公告)日：2022-11-08

    申请号：US16871011

    申请日：2020-05-10

    Applicant: Samsung Display Co., LTD.

    Inventor： Jeongki Kim ,  Jeaheon Ahn ,  Seongyeon Lee ,  Si-Wan Jeon ,  Tae Hyung Hwang

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display panel including a lower display substrate including a light emitting element configured to generate source light, and an upper display substrate including first, second, and third pixel areas and a peripheral area adjacent thereto, in which the upper display substrate includes a base substrate, a first partition pattern disposed on a bottom surface of the base substrate, overlaps with the peripheral area, and has first, second, and third openings corresponding to the first, second, and third pixel areas, respectively, first, second, and third color filters disposed on the bottom surface of the base substrate and overlapping with the first, second, and third pixel areas, respectively, first, second, and third color control layers disposed on the first, second, and third color filters, respectively, and an encapsulation inorganic layer covering the second color control layer and exposing at least one of the first and third color control layers.

    Display device
    6.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09477105B2

    公开(公告)日：2016-10-25

    申请号：US14453472

    申请日：2014-08-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hyung Hwang ,  Won Ho Kim ,  Young Jin Park ,  Seong Su Lim

    IPC: G02F1/133 ,  G02F1/1368

    CPC classification number: G02F1/13306 ,  G02F1/13318 ,  G02F1/1368

    Abstract: The inventive concept relates to a display device in which luminance of a light source is corrected, and the display device according to an exemplary embodiment of the inventive concept includes: a display panel displaying an image; a light source unit supplying light to the display panel; a light sensing unit embeded in the display panel and sensing a light intensity from the light source unit; and a light source controller receiving information regarding the light intensity from the light sensing unit to control a light intensity from the light source unit, wherein the light sensing unit includes a light sensing layer, and a first electrode and a second electrode formed on either side of the light sensing layer in a plan view.

    Abstract translation: 本发明构思涉及其中校正光源的亮度的显示装置，并且根据本发明构思的示例性实施例的显示装置包括：显示图像的显示面板; 向所述显示面板供给光的光源单元; 光检测单元，其嵌入在所述显示面板中，感测来自所述光源单元的光强度; 以及光源控制器，其接收来自所述光检测单元的关于来自所述光源单元的光强度的信息，以控制来自所述光源单元的光强度，其中所述光感测单元包括光感测层，以及形成在任一侧的第一电极和第二电极 的光感测层。

    Display panel
    7.
    发明授权
    Display panel 有权
    显示面板

    公开(公告)号：US09207479B2

    公开(公告)日：2015-12-08

    申请号：US14195328

    申请日：2014-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won Ho Kim ,  Tae Hyung Hwang ,  Youngjin Park ,  Seongsu Lim

    IPC: C09K19/00 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362

    CPC classification number: G02F1/133345 ,  G02F1/134363 ,  G02F1/1362 ,  G02F2001/133357 ,  G02F2202/42 ,  Y10T428/10 ,  Y10T428/1059

    Abstract: A display panel is provided. The display panel includes a plurality of signal lines and a plurality of pixels disposed on a first substrate, wherein each pixel is connected to a corresponding signal line. Each pixel includes a first electrode and a second electrode configured to form an electric field with the first electrode, a first dielectric layer disposed between the first electrode and the second electrode, and a second dielectric layer disposed between the first electrode and the second electrode. The first dielectric layer includes a ferroelectric material and the second dielectric layer includes a paraelectric material.

    Abstract translation: 提供显示面板。 显示面板包括多个信号线和设置在第一基板上的多个像素，其中每个像素连接到对应的信号线。 每个像素包括被配置为与第一电极形成电场的第一电极和第二电极，设置在第一电极和第二电极之间的第一电介质层和设置在第一电极和第二电极之间的第二电介质层。 第一电介质层包括铁电材料，第二电介质层包括顺电材料。

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210249477A1

    公开(公告)日：2021-08-12

    申请号：US17156607

    申请日：2021-01-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seok-Joon HONG ,  Jang-Il Kim ,  Tae Hyung Hwang

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device includes a lower substrate, a plurality of pixels, an upper substrate, a light blocking member, first and second color filters, first and second color conversion patterns, and a light blocking pattern. The light blocking pattern is disposed between the first and second color conversion patterns, and includes a first portion and a second portion which overlaps the light blocking member. A shape the second portion is different from a shape of the first portion.

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