发明名称 |
Electronic circuit unit suitable for miniaturization |
摘要 |
<p>The invention provides a surface mounting type electronic circuit unit that is suitable for miniaturization. Thin film circuit elements including capacitors, resistors, and inductance elements are formed on an alumina substrate, a semiconductor bare chip of a diode and a transistor is fixed by means of wire bonding, and part of the capacitors is formed non-rectangular having rectangles projected from one side of another rectangle. <IMAGE></p> |
申请公布号 |
EP1160868(B1) |
申请公布日期 |
2008.02.20 |
申请号 |
EP20010304510 |
申请日期 |
2001.05.23 |
申请人 |
ALPS ELECTRIC CO., LTD. |
发明人 |
YOSHISATO, AKIYUKI;UEDA, KAZUHIKO;IKARASHI, YASUHIRO |
分类号 |
H01L25/16;H05K1/16;H05K3/40;H05K5/00 |
主分类号 |
H01L25/16 |
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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