The invention relates to a flexible display screen, a manufacturing method and application thereof. The flexible display screen comprises: a flexible substrate; a thin film transistor arranged on theflexible substrate; a gas sensor arranged on the flexible substrate; an organic light emitting diode disposed on the thin film transistor; and an encapsulation layer disposed on the organic light emitting diode. The manufacturing method of the flexible display screen comprises the following steps: forming a flexible substrate on a glass substrate; forming a thin film transistor and a gas sensor onthe flexible substrate; forming an organic light emitting diode on the thin film transistor; forming an encapsulation layer on the organic light emitting diode; and stripping the glass substrate andthe flexible substrate by laser to form the flexible display screen. According to the flexible display screen, the gas sensor is arranged on the flexible substrate, so that the formed flexible displayscreen has a gas detection function; and when the flexible display screen interacts with a person, an ultraviolet sensor does not need to be additionally connected, so that the cost of an external hanging assembly is reduced, and the overall attractiveness of the flexible display screen can be improved.

    本发明涉及柔性显示屏及其制作方法和应用,该柔性显示屏包括:柔性基板;薄膜晶体管,设置于柔性基板上;气体传感器,设置于柔性基板上;有机发光二极管,设置于薄膜晶体管上;以及封装层,设置于有机发光二极管上。该柔性显示屏的制作方法包括以下步骤:在玻璃基板上形成柔性基板;在柔性基板上形成薄膜晶体管及气体传感器;在薄膜晶体管形成有机发光二极管;在有机发光二极管上形成封装层;以及激光剥离玻璃基板与柔性基板,形成柔性显示屏。本发明将气体传感器设置于柔性基板上,进而使形成的柔性显示屏具有侦测气体的功能,在柔性显示屏与人互动时,无需额外接紫外线传感器,减少了外挂组件成本,同时也会增加柔性显示屏的整体美观度。


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    Titel :

    Flexible display screen, manufacturing method and application thereof


    Weitere Titelangaben:

    柔性显示屏及其制作方法和应用


    Beteiligte:
    YE YUJUN (Autor:in)

    Erscheinungsdatum :

    03.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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