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发明名称
电路基板
摘要
本发明系提供一种可获得良好之高频特性且可实现小型化之电路基板。本发明之电路基板包含:积层基板22,其系由导体层40、42及44与绝缘层30、32、34、36及38积层而形成;发送滤波晶片10a及接收滤波晶片10b,该等内置于积层基板22;及主动元件16a,其系以至少一部分与将发送滤波晶片10a投影至积层基板22之厚度方向而形成之投影区域10c重叠之方式设置于积层基板22之上表面,且与发送滤波晶片10a连接。
申请公布号
TWI450659
申请公布日期
2014.08.21
申请号
TW101140611
申请日期
2012.11.01
申请人
太阳诱电股份有限公司 日本
发明人
田中祥子;田阪直之;西村豪纪
分类号
H05K1/18;H03H11/46
主分类号
H05K1/18
代理机构
代理人
陈长文 台北市松山区敦化北路201号7楼
主权项
一种电路基板,其特征在于包含:积层基板,其系由导体层与绝缘层积层而形成;滤波晶片,其形成有弹性波滤波器,且内置于上述积层基板;及主动元件,其系以至少一部分与将上述滤波晶片投影至上述积层基板之厚度方向而形成之投影区域重叠之方式设置于上述积层基板之表面,且与上述滤波晶片连接;其中上述主动元件之全体位于上述投影区域之内侧。
地址
日本
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