发明名称 |
SWITCHING CIRCUIT AND ENVELOPE SIGNAL AMPLIFIER |
摘要 |
<p>A switching circuit according to one embodiment has: N switching elements; a connection circuit including N-1 first inductance elements that are connected in series; a second inductance element; and N third inductance elements. Control terminals of the N switching elements are connected to ends of the connection circuit and connection contacts, respectively. One end of the second inductance element is connected to a power supply. The N third inductance elements electrically connects one ends of the N switching elements and the other end of the second inductance element with each other, respectively.</p> |
申请公布号 |
EP2579458(A1) |
申请公布日期 |
2013.04.10 |
申请号 |
EP20110786410 |
申请日期 |
2011.03.28 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY |
发明人 |
OHIRA TAKASHI;WADA KAZUYUKI;NAKATA MITSUTOSHI;SAWADA KAZUSHI;HATSUKAWA SATOSHI;SHIGA NOBUO;FUJIKAWA KAZUHIRO |
分类号 |
H03F3/217;H01L23/64;H01L23/66;H02M3/158;H03F1/02;H03F1/18;H03F3/60 |
主分类号 |
H03F3/217 |
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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