| 摘要 |
It is an object of the invention to provide an information input device capable of performing a minute position input corresponding to a large display screen having a high resolution. The information input device comprises: a plate-like input member slidable by fingertip of one hand; an information creating section for creating input information in response to at least a relative position or a relative displacement of the plate-like member; and vibration generating device (an uneven surface and a convex portion) for generating a vibration by virtue of a relative movement of a sliding surface of the plate-like member. By propagating the generated vibration to fingertip, it is possible for an operator (user) to recognize an amount of a relative movement of the plate-like member.
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