| 摘要 |
<p>The present invention comprises a radiation shield for use with an electronic device, such as a mobile telephone, to reduce the level of undesirable radiation transferred from the device to the surroundings. The radiation shield comprises a housing which can be fitted to an electrical device, said housing comprises a radiation disruption means and a means of connecting the radiation disruption means to the electrical device. In preferred embodiments, the shield is formed from iron powder in a polyethylene matrix and can take the form of a sheet which can be adhered to the device via a self-adhesive film.</p> |
