| 摘要 |
<p>PURPOSE: A vibration diffusion unit of an information device having haptic interface is provided to transfer maximum vibration to casing of the information device by minimum electricity, thereby improving sensitivity of a user. CONSTITUTION: An information device having haptic interface includes vibration unit assembly(A). The vibration unit assembly causes vibration as a feedback response unit. The vibration unit assembly includes a vibration generation unit(V) and vibration diffusion unit(C). The vibration generation unit generates the vibration. The vibration diffusion unit performs amplification and transmission of the vibration of the vibration generation unit.</p> |
