Touch screen

The embodiment of the utility model provides a touch screen. The touch screen comprises a top protection layer, an upper hardened layer, a polyester film layer, a lower hardened layer, a first indium tin oxide layer, a first insulating layer, an ink layer, a second indium tin oxide layer, a second i...

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Bibliographic Details
Main Authors LIN JIEBIN, CAI ZHIXIONG, GUO WEICAI
Format Patent
LanguageEnglish
Published 24.06.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The embodiment of the utility model provides a touch screen. The touch screen comprises a top protection layer, an upper hardened layer, a polyester film layer, a lower hardened layer, a first indium tin oxide layer, a first insulating layer, an ink layer, a second indium tin oxide layer, a second insulating layer, a metal layer and a passivating layer which are sequentially overlapped and connected. The top protection layer is formed in the mode that surface glare resistance, radiation resistance and dirt resistance processing including nanometer electroplating or evaporation or coating are conducted on the upper hardened layer. The upper hardened layer and the lower hardened layer are formed in the mode that the upper surface and the lower surface of the polyester film layer are hardened.
Bibliography:Application Number: CN2015288746U