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公开(公告)号:US06791403B1
公开(公告)日:2004-09-14
申请号:US10392142
申请日:2003-03-19
IPC分类号: H01L2500
CPC分类号: H01P1/20336
摘要: RF filter circuits are described which include a bottom dielectric substrate fabricated of a high dielectric material having a relative dielectric constant in a range of 30 to 100. A conductor pattern defining a circuit topology is fabricated on a surface of the substrate.
摘要翻译: 描述了RF滤波器电路,其包括由具有30至100范围内的相对介电常数的高介电常数材料制成的底部电介质衬底。在衬底的表面上制造限定电路拓扑的导体图案。