The present invention relates to a film and a hidden switch structure including the same. The film of the present invention comprises: a base layer made of a transparent material; a first adhesive layer on which an adhesive is applied to the base layer to be stacked; a shielding layer stacked on and bonded to the first adhesive layer, and having an opaque paint applied thereto to process a symbolby laser; a second adhesive layer having an adhesive applied on the shielding layer to be stacked; and a sheet layer stacked on the second adhesive layer, and provided with a real wood in a thin filmshape. Therefore, the visibility is increased. The hidden switch structure including the film comprises: a first substrate on which an LED is installed; a second substrate coupled to be spaced apart from the first substrate, and having a touch sensor installed therein; an injected product having a prism embedded therein, and injection-molded to be stacked on the second substrate; and the film. Therefore, the degree of freedom of a design is increased.

    本发明涉及膜及包括其的隐藏开关结构,膜包括:底层,由透明材料形成;第一粘结层,向底层涂敷粘结剂来层叠而成;遮蔽层,层叠接合于第一粘结层,涂敷不透明涂料之后,通过激光加工来形成图标;第二粘结层,向遮蔽层涂敷粘结剂来层叠而成;以及片层,层叠于第二粘结层,由薄膜形态的实木形成,由此,本发明的膜可提高可视性,包括如上所述的膜的隐藏开关结构包括:第一基板,设置有多个发光二极管;第二基板,与第一基板隔开接合,设置有触摸传感器;注塑物,内置有棱镜,注塑成型于上述第二基板来层叠而成;以及上述膜,本发明的隐藏开关结构可增大设计自由度并提高美观性。


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    Title :

    FILM AND HIDDEN SWITCH STRUCTURE HAVING THE SAME


    Additional title:

    膜及包括其的隐藏开关结构


    Contributors:
    KIM KI HO (author)

    Publication date :

    2020-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H03K PULSE TECHNIQUE , Impulstechnik



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