公开(公告)号：AU8024301A

公开(公告)日：2002-03-22

申请号：AU8024301

申请日：2001-08-29

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE TAE YUNE ,  YUN JE HOON ,  CHOI JAE ICK ,  KWON JONG HWA ,  PARK HYUN HO

IPC: H01Q1/24 ,  H01Q17/00 ,  H04B1/38

Abstract: The present invention relates to a structure of an antenna and its shielding structure for a mobile phone which may significantly reduce the hazardous electromagnetic wave transmitted to the user's body. The present invention arranges a monopole antenna inside of the mobile phone housing, and installs an electromagnetic wave absorber between the antenna and the circuit board. The electromagnetic wave absorber can absorb the electromagnetic wave reflected form conductive plate constituting the circuit board. Thus, the adverse effect of the reflected electromagnetic wave to the performance of antenna is prevented and the amount of the electromagnetic wave to which the users is exposed can be significantly reduced as well.