FIELD: touch screens.
SUBSTANCE: surface of the housing substrate in the display touch panel includes the first metal layer and the second metal layer, which are mutually insulated; wherein the second metal layer includes a plurality of conductive patterns that are arranged in a matrix shape, each of the plurality of the conductive patterns generates the first reading signal due to its own capacitance when a touch operation is read, and includes the first region and the second region that do not overlap and each contains its own set of subconductors, every second metal subconductor is electrically connected to one conductive pattern and configured to transmit the first reading signal to the touch controller, and the touch controller is configured to locate the touch operation based on the first reading signal.
EFFECT: reduced capacitive load on the electronic circuit for reading the touch screen touch.
22 cl, 35 dwg
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