Patent ID: 6188364
Filing Date: 2001-02-13
Classification: H01Q

Abstract:
A matched antenna device (1) for a radio communication device, comprising a matching means (3, 33) and a first antenna element (4), whereinthe matched antenna device further comprises a flexible dielectric substrate (2) having a first side (21) and a second side (22),the matching means (3, 33) comprises a conductive pattern (3), having a first coupling means (31) and a second coupling means (32), and exhibiting inductive and capacitive characteristics, arranged on the first side (21) of the flexible substrate (2)a signal ground conductive surface being capacitively coupled to the conductive pattern (3),the first coupling means (21) is to be coupled to the circuitry of the radio communication device,the first antenna element (4) having a first end and a second end, a feed portion (42) being arranged at the first end, andthe second coupling means (32) being coupled to the feed portion (42) of the first antenna element (4).