| 摘要 |
PURPOSE: An input device is provided to compensate the degradation of image quality caused by the difference of refractive index by including temporary electrodes between 2nd electrodes. CONSTITUTION: Plural temporary electrodes(130) are arranged on 1st electrodes, and 2nd electrodes are placed at the sides of the temporary electrodes. As 2nd sensing electrode(221) has a width(W2) getting narrower, sensing sensitivity is degraded. The temporary electrodes compensate the degradation of the sensing sensitivity, and the capacitance caused by a finger is more increased when the temporary electrodes are arranged. The temporary electrodes have optical characteristics identical to the 1st electrodes.
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