发明授权
- 专利标题: Antenna assembly
- 专利标题(中): 天线组件
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申请号: US78917申请日: 1998-05-14
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公开(公告)号: US6064341A公开(公告)日: 2000-05-16
- 发明人: Brian Jon Hassemer
- 申请人: Brian Jon Hassemer
- 申请人地址: IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: IL Schaumburg
- 主分类号: H04Q7/32
- IPC分类号: H04Q7/32 ; H01Q1/24
摘要:
An antenna arrangement for a portable radiotelephone (100) is disclosed. In particular, the antenna arrangement generally includes a movable antenna element movable between an extended position and a retracted position, a movable contact (243) movably coupled to a bottom portion of the movable antenna element, the movable contact being movable between an extended position and a retracted position, and a circuit board having a first contact element (236), and a second contact element (238) coupled to ground, the first contact element receiving the movable contact when the movable antenna element is in an extended position, and the second contact element receiving the movable contact when the movable antenna element is in a retracted position for terminating the antenna.
公开/授权文献
- US5966272A Magnetoresistive read head having an exchange layer 公开/授权日:1999-10-12
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