Chip Law Group
Sensor, input device, keyboard, and electronic device
A sensor is provided with a conductor layer, a sensor layer including a plurality of sensor units, and a separating layer which separates the conductor layer from the sensor layer, the sensor unit is formed of alternately arranged first and second electrode elements, and sensitivity on an outer periphery of the sensor unit is higher than the sensitivity in a central portion of the sensor unit.
SONY CORPORATION
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H01H G06F H03K H03K H03K H03K
inventional inventional inventional inventional additional additional
Akira Hiroto Tomoko Hiroshi Taizo
Ebisui Kawaguchi Katsuhara Mizuno Nishimura