| 摘要 |
<p>An omni-directional image navigator is described. The omni-directional image navigator includes a first touch area and a direction control area constituted by a second touch area adjacent to the first touch area. The direction control area is utilized to move an image on a display of an electronic device. The direction control area is formed on a touch pad. Preferably, the first touch area is also formed on the touch pad. The omni-directional image navigator further includes a mechanical switch thereunder to improve the tactile feedback thereof.
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