Variable inductance element |
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| 申请号 | EP00402278.6 | 申请日 | 2000-08-11 | 公开(公告)号 | EP1076345A3 | 公开(公告)日 | 2001-03-07 |
| 申请人 | Murata Manufacturing Co., Ltd.; | 发明人 | Iida, Naoki, Murata Manufac. Co., Ltd.; Kawaguchi, Masahiko, Murata Manufac. Co., Ltd.; | ||||
| 摘要 | A meandering inductor pattern (4) is formed on the upper surface of an insulating substrate (1). The inductor pattern (4) is formed by irradiating a conductor pattern (2) with a laser beam to form U-shaped trimming grooves (10) in the conductor pattern (2) in such a manner that two island-shape rectangular sections (3) are separated from the conductor pattern. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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