To provide a display device in which a liquid crystal panel is located to a protective plate that is bent in a manner that the curvature is large on edge sides, with which the unevenness of shades of color of a displayed image is suppressed.SOLUTION: The display device comprises: a protective plate having light permeability; a light-permeable adhesive layer located on the reverse side of the protective plate; and a liquid crystal panel bonded to the protective plate via the light-permeable adhesive layer. The protective plate is bent in a manner that the curvature is larger on edges than in the middle, and is formed so as to include a region where the curvature on the reverse side is smaller than the curvature on the front face. The liquid crystal panel is located so as to continuously cover the middle part of the protective plate and at least part of the region on the edges.SELECTED DRAWING: Figure 3

    【課題】端部側で曲率が大きくなるように湾曲した保護板に液晶パネルを配置した表示装置において、表示される像の色の濃淡むらを抑える。【解決手段】表示装置は、透光性を有する保護板と、保護板の裏面に配される透光性接着剤層と、保護板に透光性接着剤層を介して接着される液晶パネルとを備える。保護板は、中央部よりも端部で曲率が大きくなるように湾曲し、端部において、裏面の曲率が前面の曲率よりも小さくなる領域を含むように形成される。液晶パネルは、保護板の中央部と端部における領域の少なくとも一部とを連続して覆うように配置される。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR


    Additional title:

    表示装置およびその製造方法


    Contributors:
    IWAI YOHEI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G09F DISPLAYING , Anzeigewesen



    HEAD-UP DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

    FUCHITA TAKEHITO / MANOI SACHIAKI / ISAKI AKINORI | European Patent Office | 2020

    Free access

    HEAD-UP DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

    FUCHITA TAKEHITO / MANOI SACHIAKI / ISAKI AKINORI | European Patent Office | 2020

    Free access

    DISPLAY DEVICE, MANUFACTURING METHOD THEREFOR, AND INSTRUMENT PANEL PROVIDED WITH DISPLAY DEVICE

    DOI ATSUSHI / NISHIO EIICHIRO / FUKUDA TSUYOSHI et al. | European Patent Office | 2022

    Free access

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR, AND INSTRUMENT PANEL PROVIDED WITH DISPLAY DEVICE

    DOI ATSUSHI / FUKUDA TSUYOSHI / FUKUSHIMA KEISUKE et al. | European Patent Office | 2020

    Free access

    DISPLAY DEVICE, AND DISPLAY METHOD THEREFOR

    KASAZUMI KENICHI / MORI TOSHIYA | European Patent Office | 2020

    Free access