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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：WO2017126812A1

    公开(公告)日：2017-07-27

    申请号：PCT/KR2016/015219

    申请日：2016-12-23

    Applicant: LG ELECTRONICS INC.

    Inventor： KIM, Geunhwan ,  SIM, Sujin ,  LEE, Woosuk ,  JOUNG, Juyoung ,  KIM, Minho

    IPC: G02F1/1335 ,  C09B47/04 ,  H01L51/52

    CPC classification number: G02B6/0043 ,  G02B6/0038 ,  G02B6/0061 ,  G02B6/0065

    Abstract: A display device is disclosed. The display device includes a display panel, a light guide plate located in a rear of the display panel, a light assembly located on a side of the light guide plate and providing the light guide plate with light, and a light absorbing portion formed on a back surface or a front surface of the light guide plate and absorbing the light provided by the light assembly in a predetermined wavelength range.

    Abstract translation: 公开了一种显示装置。 该显示装置包括显示面板，位于显示面板后部的导光板，位于导光板一侧并为导光板提供光的照明组件，以及形成在导光板上的光吸收部分 后表面或导光板的前表面并且吸收由预定波长范围内的灯组件提供的光。

    LIGHT GUIDE PLATE AND PLANAR LIGHT SOURCE DEVICE HAVING THE SAME
    2.
    发明公开
    LIGHT GUIDE PLATE AND PLANAR LIGHT SOURCE DEVICE HAVING THE SAME 审中-公开
    LICHTLEITERPLATTE UND PLANARE LICHTQUELLENVORRICHTUNG DAMIT

    公开(公告)号：EP3112748A1

    公开(公告)日：2017-01-04

    申请号：EP16176866.8

    申请日：2016-06-29

    Applicant: LG ELECTRONICS INC.

    Inventor： LEE, Woosuk ,  KIM, Geunhwan ,  JOUNG, Juyoung ,  KEE, Wondo

    IPC: F21V8/00

    CPC classification number: G02B6/0058 ,  G02B6/0003 ,  G02B6/0036 ,  G02B6/0041 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0061 ,  G02B6/0065 ,  G02B6/0088 ,  G02F1/133514 ,  G02F1/1368

    Abstract: Embodiments provide a light guide plate (13) including a light introduction surface (131) configured to receive light supplied from a light source module (20) and a light emission surface (132) configured to emit the light outward, the light emission surface (132) having a larger area than the light introduction surface (131). The light guide plate (13) is formed of a material that transmits light and absorbs light in a prescribed absorption wavelength band. The light guide plate (13) further includes a plurality of color patterns (50) configured to convert the light supplied from the light source module (20) into the light in the absorption wavelength band.

    Abstract translation: 实施例提供一种导光板（13），其包括被配置为接收从光源模块（20）提供的光的光引入表面（131）和被配置为向外发射光的发光表面（132），光发射表面 132）具有比所述光引入表面（131）更大的面积。 导光板（13）由透射光并以规定的吸收波长带吸收光的材料形成。 导光板（13）还包括多个彩色图案（50），被配置为将从光源模块（20）提供的光转换成吸收波长带中的光。

    DISPLAY DEVICE
    6.
    发明公开
    DISPLAY DEVICE 审中-实审

    公开(公告)号：EP4418040A1

    公开(公告)日：2024-08-21

    申请号：EP21960706.6

    申请日：2021-10-13

    Applicant: LG Electronics Inc.

    Inventor： KIM, Geunhwan ,  JOUNG, Juyoung ,  HWANG, Woongjoon

    IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13357

    CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/1336 ,  G02F1/1335

    Abstract: A display device is disclosed. The display device may include: a display panel; a frame positioned behind the display panel; a substrate positioned between the display panel and the frame, and coupled to the frame; a plurality of light sources positioned on the substrate and providing light to the display panel; a diffusion plate positioned between the display panel and the plurality of light sources; and a film coupled to the substrate between the diffusion plate and the substrate, and through which the plurality of light sources pass, wherein the film includes a spacer depressed toward the diffusion plate from a rear surface of the film and supporting the diffusion plate.

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