-
公开(公告)号:US20050081374A1
公开(公告)日:2005-04-21
申请号:US10968387
申请日:2004-10-19
申请人: Eric Eckstein , Gary Mazoki , Peter Lendering , Luis Francisco Bonnin , Takeshi Matsumoto , Lawrence Appalucci
发明人: Eric Eckstein , Gary Mazoki , Peter Lendering , Luis Francisco Bonnin , Takeshi Matsumoto , Lawrence Appalucci
CPC分类号: H01F41/041 , G06K19/0726 , G06K19/07718 , G06K19/07749 , G08B13/2414 , G08B13/2437 , H01F5/003 , H01F27/40 , H01L2224/48091 , H01L2924/01079 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , Y10T29/435 , Y10T29/49002 , Y10T29/49004 , Y10T29/49018 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49117 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49162 , H01L2924/00014
摘要: A method of making a resonant frequency tag which resonates at a predetermined frequency comprises the steps of forming a first conductive pattern comprising an inductive element and a first land, the first land having a first end connected to one end of the inductive element, and a second end spaced a predetermined distance from the first end; separately forming a second conductive pattern comprising a second land and a link element, the second land having a predetermined width; placing the second conductive pattern proximate to the first conductive pattern at a first predetermined location so that the second land overlies at least a portion of the first land with a dielectric therebetween to establish the plates of a capacitive element with a first predetermined capacitance which with the inductive element forms a resonant circuit; measuring the resonant frequency of the resonant circuit and comparing the measured frequency with the predetermined frequency; if the resonant frequency does not match the predetermined frequency within a selected tolerance, moving the second conductive pattern so that the second land moves along the length of the first land to thereby change the capacitance of the capacitive element; repeating the last two steps until a match occurs; and securing the second conductive pattern to the first conductive pattern.
摘要翻译: 制造以预定频率谐振的谐振频率标签的方法包括以下步骤:形成包括电感元件和第一焊盘的第一导电图案,第一焊盘具有连接到电感元件的一端的第一端,以及 与第一端隔开预定距离的第二端; 分别形成包括第二焊盘和链接元件的第二导电图案,所述第二焊盘具有预定的宽度; 将第二导电图案靠近第一导电图案放置在第一预定位置处,使得第二平台覆盖第一平台的至少一部分,其间具有电介质,以建立具有第一预定电容的电容元件的板, 电感元件形成谐振电路; 测量谐振电路的谐振频率并将测量的频率与预定频率进行比较; 如果谐振频率与所选公差内的预定频率不匹配,移动第二导电图案使得第二平台沿着第一平台的长度移动,从而改变电容元件的电容; 重复最后两个步骤,直到发生匹配; 以及将所述第二导电图案固定到所述第一导电图案。
-
公开(公告)号:US20050077076A1
公开(公告)日:2005-04-14
申请号:US10967947
申请日:2004-10-19
申请人: Eric Eckstein , Gary Mazoki , Peter Lendering , Luis Francisco Bonnin , Takeshi Matsumoto , Lawrence Appalucci
发明人: Eric Eckstein , Gary Mazoki , Peter Lendering , Luis Francisco Bonnin , Takeshi Matsumoto , Lawrence Appalucci
CPC分类号: H01F41/041 , G06K19/0726 , G06K19/07718 , G06K19/07749 , G08B13/2414 , G08B13/2437 , H01F5/003 , H01F27/40 , H01L2224/48091 , H01L2924/01079 , H01L2924/19041 , H01L2924/30107 , H01L2924/3011 , Y10T29/435 , Y10T29/49002 , Y10T29/49004 , Y10T29/49018 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49117 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49162 , H01L2924/00014
摘要: A method of making a resonant frequency tag which resonates at a predetermined frequency comprises the steps of forming a first conductive pattern comprising an inductive element and a first land, the first land having a first end connected to one end of the inductive element, and a second end spaced a predetermined distance from the first end; separately forming a second conductive pattern comprising a second land and a link element, the second land having a predetermined width; placing the second conductive pattern proximate to the first conductive pattern at a first predetermined location so that the second land overlies at least a portion of the first land with a dielectric therebetween to establish the plates of a capacitive element with a first predetermined capacitance which with the inductive element forms a resonant circuit; measuring the resonant frequency of the resonant circuit and comparing the measured frequency with the predetermined frequency; if the resonant frequency does not match the predetermined frequency within a selected tolerance, moving the second conductive pattern so that the second land moves along the length of the first land to thereby change the capacitance of the capacitive element; repeating the last two steps until a match occurs; and securing the second conductive pattern to the first conductive pattern.
-