| 摘要 |
<p>The interface panel (102) has a bezel (104) extending around a perimeter of the interface panel (102). The interface panel has a light source (106) for generating a light. The interface panel has a light diffuser (108) coupled to the light source (106)and configured to distribute the light generated by the light source. The light diffuser (108) is disposed in the bezel (104) and extends around the perimeter of the panel. The interface panel (102) has a light source controller (110) coupled to the light source. The light source controller (110) is configured to control the light source (106) to generate the light to communicate a predefined message via the light diffuser (108).</p> |
