| 摘要 |
PURPOSE: A hybrid capacitive function key is provided to minimize an input error by controlling the size of base pressure according to the input-operation habit of a user. CONSTITUTION: A touch sensor part(10) detects the touch of a conductive material(3). A pressure sensing part(20) detects added pressure. The pressure sensing part is arranged by dividing an entire button section. A touch mode generates a correspondent input signal when touch sensor part detects touch. A pressure mode generates the correspondent input signal when the pressure corresponding to the base pressure is detected.
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