Patent ID: 6359216
Filing Date: 2002-03-19
Classification: H04B,H04M

Abstract:
An electromagnetic (EM) wave shield device for a mobile phone comprising:an upper pad including a central hole for facilitating sound waves to pass through, a top annular surface, and a bottom annular adhesive surface; a lower pad including a central hole corresponding to the central hole of the upper pad, a top annular adhesive surface, and a bottom annular adhesive surface glued to an earpiece of the mobile phone; and a metal mesh for shielding EM waves having a diameter smaller than the upper and the lower pads, while having a diameter larger than that of both the central holes of the upper and the lower pads so as to be glued and secured between the upper and the lower pads; whereby EM waves outside the glued shield device are substantially absorbed or shielded when an incoming call is received.