发明名称 TAG ANTENNA
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a compact RF tag mounted to a conductive object, and a method of manufacturing an RF tag. <P>SOLUTION: The tag antenna comprising a dipole antenna and a power feed unit mounted with a chip includes: a dipole having an effective length smaller than 1/2 of an antenna resonance wavelength; a power feed unit arranged at the center of the dipole; an inductance adjustment unit formed to surround the power feed unit at the center, and having both ends connected to the dipole; and ends including regions wider than the line width of the dipole at both ends of the dipole. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2011120303(A) 申请公布日期 2011.06.16
申请号 JP20110048780 申请日期 2011.03.07
申请人 FUJITSU LTD 发明人 YAMAGASHIRO HISASHI;MANIWA TORU;KAI MANABU
分类号 H01Q9/28;G06K19/07;G06K19/077;H01Q9/26 主分类号 H01Q9/28
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