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专利名称：An antenna device for a radio communication
device
发明人：Arbin, Axel von,Palin, Ulf,Johansson,
Göran,Erlandsson, Per
申请号：EP10152349.6申请日：20100202公开号：EP2355242A1公开日：20110810
专利附图：
摘要：The present invention relates to an antenna device for a portable radiocommunication device. The antenna device comprises a metal cover for the portable
radio communication device, wherein the metal cover comprises a front side part (3), afirst back side part (1) connected to the front side part through a top side part (4), asecond back side part (2) connected to the front side part through a bottom side part (5),wherein the bottom and top side parts are positioned at opposite ends of the front sidepart, and the first and second back side parts are positioned essentially coplanar anddistanced from each other by a slot, the first back side part comprises a feed point (6; 12;16) and a ground point (7; 13; 14, 15), and the first back side part is fed through the feedpoint.
申请人：Laird Technologies AB
地址：Box 1146 1 22 Kista SE
国籍：SE
代理机构：Romedahl, Bengt
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