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发明名称
半导体装置
摘要
提供可以推进行动电话等所使用之RF功率模组小型化之技术。在形成RF功率模组之放大部之半导体晶片内部形成方向性结合器。在与连接于将成为半导体晶片之放大部的LDMOSFET之汲极区域的汲极配线35c同层上,形成方向性结合器之副线路32。依此,将特定之汲极配线35c当作主线路,在隔着绝缘膜平行配置于其主线路之副线路32构成方向性结合器。
申请公布号
TW200845362
申请公布日期
2008.11.16
申请号
TW097101793
申请日期
2008.01.17
申请人
瑞萨科技股份有限公司
发明人
樱井智;后藤聪;藤冈彻
分类号
H01L27/088(2006.01);H01L27/082(2006.01);H04B1/44(2006.01)
主分类号
H01L27/088(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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