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    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
    1.
    发明申请
    DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME 审中-公开

    公开(公告)号：US20190113665A1

    公开(公告)日：2019-04-18

    申请号：US16162943

    申请日：2018-10-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Nae-Won JANG ,  Byoung-Jin CHO ,  Seung Jun JEONG

    IPC: G02B5/30 ,  G02F1/1335 ,  G02B5/02

    Abstract: A display panel and a display apparatus including the display panel are provided. The display apparatus includes: a display panel; and a backlight unit configured to supply light to the display panel, wherein the display panel includes: a liquid crystal layer; a first polarizing plate disposed between the backlight unit and the liquid crystal layer; and a second polarizing plate facing the first polarizing plate with the liquid crystal layer disposed therebetween, and containing a light absorbing agent for absorbing light of a specific wavelength band, wherein the first polarizing plate includes: a first polarizing layer including a plurality of refracting layers having different refractive indexes; and at least one second polarizing layer disposed on the first polarizing layer.

    DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    3.
    发明申请
    DISPLAY APPARATUS AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20210088848A1

    公开(公告)日：2021-03-25

    申请号：US16992610

    申请日：2020-08-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyungsuk KIM ,  Jongbin KIM ,  Youngmin LEE ,  Dukjin JEON ,  Byoung-Jin CHO ,  Suk-Ju CHOI

    IPC: G02F1/13357

    Abstract: Disclosed herein is a display apparatus and a control method thereof. The display apparatus includes a liquid crystal panel, a backlight unit including a light source module including a plurality of light sources, the backlight unit including a light guide plate configured to guide light emitted from the light source module to the liquid crystal panel, and a controller configured to control the liquid crystal panel and the backlight unit, and each of the plurality of light sources includes a first light emitting diode (LED) configured to emit a first light and a second LED configured to emit a second light in a color different from a color of the first light, and the controller determines current values to be applied to the first LED and the second LED based on a picture mode.

    DISPLAY DEVICE AND BACKLIGHT UNIT INCLUDED THEREIN
    5.
    发明申请
    DISPLAY DEVICE AND BACKLIGHT UNIT INCLUDED THEREIN 有权
    显示设备和背光单元包括在内

    公开(公告)号：US20160161661A1

    公开(公告)日：2016-06-09

    申请号：US14736686

    申请日：2015-06-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Byoung-Jin CHO ,  Dae-Hee LEE ,  Kye Hoon LEE ,  Nae-Won JANG

    IPC: F21V8/00

    CPC classification number: G02B6/0061 ,  B82Y20/00 ,  G02B6/0011 ,  G02B6/0023 ,  G02B6/0026 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/005 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/133615 ,  G02F2001/133388 ,  G02F2001/133614 ,  Y10S977/774

    Abstract: A display device includes a display panel, a backlight unit outputting light to the display panel, and an optical member refracting or reflecting the light output from the backlight unit and providing the display panel with the light. The backlight unit includes a light source emitting the light, a light guide plate scattering the light emitted from the light source and irradiating the scattered light to a front surface of the backlight unit, a reflective sheet reflecting the light, which is irradiated to a rear surface of the light guide plate, to the light guide plate, a quantum dot sheet for converting the light, which is irradiated to the front surface of the light guide plate, into a white light, and a light-converting material provided on an edge portion of the reflective sheet to convert the light into the white light.

    Abstract translation: 显示装置包括显示面板，向显示面板输出光的背光单元和折射或反射从背光单元输出的光并向显示面板提供光的光学构件。 背光单元包括发射光的光源，将从光源发射的光散射并将散射光照射到背光单元的前表面的导光板，反射照射到后面的光的反射片 导光板的表面，导光板，用于将照射到导光板的前表面的光转换成白光的量子点片，以及设置在导光板的边缘上的光转换材料 部分反射片将光转换成白光。

    INK COMPOSITION FOR REFLECTIVE SHEET, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF MANUFACTURING DISPLAY APPARATUS
    6.
    发明申请
    INK COMPOSITION FOR REFLECTIVE SHEET, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF MANUFACTURING DISPLAY APPARATUS 有权

    公开(公告)号：US20210200029A1

    公开(公告)日：2021-07-01

    申请号：US16760511

    申请日：2018-10-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Il Yong JUNG ,  Young Chul LEE ,  Jong Bin KIM ,  Jong Pil JEON ,  Byoung-Jin CHO ,  Jean HUR

    IPC: G02F1/13357 ,  F21V8/00 ,  C09D11/101 ,  C09D11/107

    Abstract: The disclosed embodiments relate to an ink composition for reflective sheet capable of preventing a luminance difference occurring at an upper or lower end of a display panel and display apparatus including the same and method of manufacturing the display apparatus.
    The display apparatus of the disclosed embodiment comprises a display panel to display an image, a light source configured to supply light to the display panel, a light guide plate configured to guide light emitted from the light source, a reflective sheet movable between a first state close to the lower surface of the light guide plate and a second state farther away from the lower surface of the light guide plate than the first state, and a reflective pattern provided on the reflective sheet and configured to be disposed in contact with the light guide plate in the first state, wherein the reflective pattern on the reflective sheet is formed of an acrylate resin including a multi-functional acrylate monomer.

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