| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an improved touch-screen giving a user a tactile sense of a key or button. <P>SOLUTION: The screen includes a plurality of individual components 100 which are arranged in a matrix or an array, and further an elevating module 130 for each of the individual component, which enables the individual elevation of the components. Each component includes a light emitting module 110 corresponding to a pixel of the screen, and a connector 120 for receiving a control signal. Each component displays an arbitrary color with an arbitrary brightness in accordance with the control signal received by the connector 120. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
