Invention Grant
US08009118B2 Open-ended two-strip meander line antenna, RFID tag using the antenna, and antenna impedance matching method thereof
失效
开放式双带曲折线天线，使用天线的RFID标签及其天线阻抗匹配方法
- Patent Title: Open-ended two-strip meander line antenna, RFID tag using the antenna, and antenna impedance matching method thereof
- Patent Title (中): 开放式双带曲折线天线，使用天线的RFID标签及其天线阻抗匹配方法
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Application No.: US11494260Application Date: 2006-07-27
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Publication No.: US08009118B2Publication Date: 2011-08-30
- Inventor: Hae-Won Son , Won-Kyu Choi , Gil-Young Choi , Cheol-Sig Pyo
- Applicant: Hae-Won Son , Won-Kyu Choi , Gil-Young Choi , Cheol-Sig Pyo
- Applicant Address: KR Daejon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejon
- Agency: Ladas & Parry LLP
- Priority: KR10-2005-0068549 20050727; KR10-2006-0012796 20060210
- Main IPC: H01Q1/38
- IPC: H01Q1/38
Abstract:
An open-ended two-strip meander line antenna, an RFID tag using the same and an antenna impedance matching method thereof are provided. The antenna includes: a radiating strip line for deciding a resonant frequency of the antenna; and a feeding strip line for providing a radio frequency (RF) signal to an element connected to the antenna, wherein ends of the radiating strip line and the feeding strip line are open.
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