Antenna device for portable radio communication device e.g. mobile phone, has electrically conductive housing in battery package, which is galvanically insulated from microstrip line and is capacitively coupled to micro strip line
摘要
<p>A battery package (120) has an electrically conductive housing (122) above the ground plane (110) and microstrip line (114) connected to feed point (116) for feeding and/or receiving radio frequency signals. The housing is galvanically insulated from microstrip line and is capacitively coupled to micro strip line. An independent claim is also included for battery package.</p>
