| 摘要 |
<p>An implementation method of button type touch screen for providing feedback by tactile sense is provided to improve tactile sensing in an input operation by performing a touch. A screen(10) indicates an option in image. A touch unit(20) senses a press of a user. A cushion unit(30) is interposed between the girth of screen and the girth of the touch. To provide a feeling as if pressing a button, the cushion unit provides cushion. If the touch unit is pressed, the cushion unit is transformed. If the press of the touch is relieved, the shape of the touch is restored.</p> |
