发明授权
- 专利标题： Stylus and antenna thereof
- 专利标题（中）： 触针及其天线
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申请号： US13775262申请日： 2013-02-25
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公开(公告)号： US09312600B2公开(公告)日： 2016-04-12
- 发明人: Jen-Yu Wang , Wei-Cheng Lo , Yu-Chia Chang , Meng-Huan Wu , Chia-Hao Chang
- 申请人： Jen-Yu Wang , Wei-Cheng Lo , Yu-Chia Chang , Meng-Huan Wu , Chia-Hao Chang
- 申请人地址： TW Taipei
- 专利权人： ASUSTeK COMPUTER INC.
- 当前专利权人： ASUSTeK COMPUTER INC.
- 当前专利权人地址： TW Taipei
- 代理机构： Jianq Chyun IP Office
- 优先权： TW102100940A 20130110
- 主分类号： G06F3/033
- IPC分类号： G06F3/033 ; H01Q1/52 ; G06F3/0354 ; H01Q1/44 ; H01Q9/04
摘要：
A stylus includes a conductive rod, a circuit board, and an antenna. The conductive rod has a first opening. The circuit board is disposed in the conductive rod and includes a ground portion, wherein the conductive rod is electrically connected to the ground portion. The antenna includes a radiating portion and a feeding portion. The feeding portion is electrically connected to the circuit board and extends to the outside of the conductive rod via the first opening. The radiating portion is disposed at the outside of the conductive rod and is electrically connected to the feeding portion.
公开/授权文献
- US20130234998A1 STYLUS 公开/授权日：2013-09-12
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