发明名称 |
Resonant tag and method of manufacturing the same |
摘要 |
A resonant tag is manufactured in the manner described below: a conductive thin film is formed to a predetermined thickness on two surfaces of an insulating thin film. Thereafter, a conductive pattern, composed of an inductor element and a capacitor element corresponding to a resonant frequency of a resonant circuit, is printed on a surface of one of the conductive thin films, and a conductive pattern, composed of a capacitor element corresponding to the resonant frequency of the resonant circuit, is printed on a surface of the other insulating thin film at a position which faces the capacitor element formed on one of the conductive thin films using an ink which resists etching. A non-printed portion of the conductive thin films is removed by etching to form a resonant circuit pattern. Thereafter, a portion of the insulating thin film, which corresponds to the capacitor element pattern, is thinned to a desired thickness by pressing a heating/pressing member heated to a predetermined temperature against that portion under a predetermined pressure for a predetermined period of time.
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申请公布号 |
US5447779(A) |
申请公布日期 |
1995.09.05 |
申请号 |
US19930009855 |
申请日期 |
1993.01.27 |
申请人 |
TOKAI ELECTRONICS CO., LTD. |
发明人 |
IMAICHI, HIDEAKI;MATSUMOTO, TAKESHI;SUZUKI, YUJI;HIMURA, KOICHI;HANEDA, TADAYOSHI |
分类号 |
G01S13/75;G08B13/24;H03H3/00;H03H5/00;H05K1/00;H05K1/16;H05K3/00;(IPC1-7):B32B3/00 |
主分类号 |
G01S13/75 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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