Patent ID: 6184835
Filing Date: 2001-02-06
Classification: H01Q,H04B

Abstract:
A electromagnetic wave preventing cover of an mobile phone handset being covered by a casing with a free openable and foldable communicating covering plate and being connected to an antenna seat hole of the handset, so that a transmitting antenna of the mobile phone handset for emitting electromagnetic radiation is far away from the brain of an user, and thus, the harm of the electromagnetic wave to the brain is reduced; the electromagnetic wave preventing cover comprising:a cover having a space for enclosing the mobile phone handset, and having a slot at the front surface of the cover for extending the communicating covering plate of the handset, and the cover having an opening for receiving the handset into the cover;a terminal being installed within the cover for inserting into the antenna seat hole of the mobile phone handset;a planar antenna adhered to the outer surface of the communicating covering plate of the handset; anda micro-wave shield coaxial cable fixed within the cover and having an end connected to the terminal and another end connected to the planar antenna.