Hodgson Russ LLP
Touch screen
A touch screen, includes a substrate, a first embossing adhesive layer, a first metal conductive layer, a first electrode lead, a transparent insulating film, a second embossing adhesive layer, a second metal conductive layer and a second electrode lead, and has low material cost since the conductive layers are made of metal materials; a first slot is provided in the transparent insulating film, a second slot is provided in the second embossing adhesive layer, the first slot and the second slot directly face a free end of the first electrode lead, and a free end of the second electrode lead is positioned around the second slot, thus the free ends of the first and second electrode leads are exposed to the same side of the substrate and electrically connected with a circuit board, thus simplifying adhering process and structural design of the circuit board, and reducing manufacturing cost.
Shenzhen O-Film Tech Co., Ltd.
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inventional inventional additional
Bin Genchu Wei Shengcai
Tang Tang Liu Dong