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Invention Grant
US07843397B2 Tuning improvements in “inverted-L” planar antennas 有权
调整“倒L”平面天线的改进

  • Patent Title: Tuning improvements in “inverted-L” planar antennas
  • Patent Title (中): 调整“倒L”平面天线的改进
  • Application No.: US10565928
    Application Date: 2004-07-16
  • Publication No.: US07843397B2
    Publication Date: 2010-11-30
  • Inventor: Kevin R. Boyle
  • Applicant: Kevin R. Boyle
  • Applicant Address: DE Munich
  • Assignee: EPCOS AG
  • Current Assignee: EPCOS AG
  • Current Assignee Address: DE Munich
  • Agency: Slater & Matsil, L.L.P.
  • Priority: GB0317305.1 20030724
  • International Application: PCT/IB2004/002369 WO 20040716
  • International Announcement: WO2005/011055 WO 20050203
  • Main IPC: H01Q9/00
  • IPC: H01Q9/00
Tuning improvements in “inverted-L” planar antennas
Abstract:
A communications apparatus, includes a housing (40) containing a printed circuit board (PCB) (12) having a ground plane (16) and electronic components in rf shields (18) thereon. A planar antenna (10) is mounted spaced from the ground plane and a dielectric (14) is present in a space between the PCB and the planar antenna. A feed (36) couples the planar antenna (10) to the rf components.
Abstract(Chinese):

一种通信设备，包括容纳具有接地平面（16）的印刷电路板（PCB）（12）和其中的rf屏蔽（18）中的电子部件的壳体（40）。 平面天线（10）被安装成与接地平面间隔开，电介质（14）存在于PCB和平面天线之间的空间中。 馈电（36）将平面天线（10）耦合到RF组件。

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