Touch sensor
A plurality of detection patterns are formed as conductive patterns directly on a back surface of a panel substrate to which an operation object such as a finger comes in proximity from a front surface side thereof. By independently detecting a change in capacitance in the plurality of detection patterns caused by proximity of the operation object from the front surface side, proximity of the operation object to the panel substrate is detected.
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
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inventional additional additional additional inventional
Hiroya Takayasu
Ito Otagaki