| 摘要 |
Business card with incorporated ringer formed by a mobile phone module, a storage memory module and optionally a multimedia presentation module in which the device is off by default and is only activated by pressing a button (5 or 6) in order to make a telephone call to a predetermined telephone number according to the time and day. The components of the three modules are distributed in an upper area where they are soldered to a FLEX cable (23), an intermediate area for the battery and a lower area formed by a multilayer base plate (26) to which the components thereof are soldered. The card has a thickness of between 2 and 4.5 mm and the functional elements thereof are placed on the sides of said card, with the exception of the screen which is installed in a face. |
