| 摘要 |
<p>A portable telephone includes a lower case (1) and elastic sheet (6), an operation button portion component (2), and an operation button illuminating light source (13). Predetermined openings are formed at a plurality of portions in each of the lower case (1) and elastic sheet (6) to arrange a plurality of front surface operation buttons (3) and plurality of side surface operation buttons (4) such that the openings are in one-to-one correspondence with the operation buttons. The operation button portion component (2) is arranged bent along inner sides of front and side surfaces of the lower case (1) and elastic sheet (6). The operation button portion component (2) is obtained by fixing the respective operation buttons on an elastic sheet (6) with a predetermined design. The operation button illuminating light source (13) is arranged on a circuit board frame (8) to be incorporated in the portable telephone and illuminates the plurality of front surface operation buttons (3) and side surface operation buttons (4). A method of manufacturing the portable telephone is also disclosed. <IMAGE></p> |
