PURPOSE: An antenna device of a portable equipment secures the space of the antenna radiator without the volume increase of the terminal. The radiation performance of antenna is improved. CONSTITUTION: A mainboard(140) is connected to the RF(Radio Frequency) connector. The mainboard comprises the feeding unit(141). The case frame comprises the upper case frame(110) and lower case frame(120). The slotted cover(130) comprises the antenna radiator transmitting and receive the signal of the target frequency bandwidth. The electrical contact means(150) electrically interlinks the slotted cover and feeding unit.
申请公布号
KR20100068896(A)
申请公布日期
2010.06.24
申请号
KR20080127403
申请日期
2008.12.15
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
CHO, YOUNG JUN;LIM, BYUNG MAN;KIM, YONG JIN;LEE, JAE HO