| 摘要 |
An electronic device is disclosed and comprises: a display (5); a keypad (4,42); a light source (28) associated with the display (5); and a substrate (30) to receive the display (5) and the keypad (4) and having a wedge shaped portion formed from a light transmitting material in a region beneath the keypad (4) such that light emitted by the light source (28) is transmitted through the substrate (30) and is out-coupled from the substrate (30) via the wedge shaped portion to illuminate the keypad (4). The electronic device of the invention is preferably a mobile telephone (1). <IMAGE> |
