发明授权
- 专利标题: Embedded multilayer printed circuit
- 专利标题(中): 嵌入式多层印刷电路
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申请号: US10975720申请日: 2004-10-28
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公开(公告)号: US07136274B2公开(公告)日: 2006-11-14
- 发明人: Lih-Tyng Hwang , Robert B. Lempkowski , Li Li
- 申请人: Lih-Tyng Hwang , Robert B. Lempkowski , Li Li
- 申请人地址: US IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: US IL Schaumburg
- 主分类号: H01G4/228
- IPC分类号: H01G4/228
摘要:
An embedded multilayer printed circuit includes a first ground plane (105, 1205, 1405) of a multilayer printed circuit board and an embedded layer. The embedded layer includes a co-planar capacitor (110, 1210, 1410), a distributed inductor (125, 1215, 1415), and a capacitive plate (135, 1220, 1420) circuit. The capacitive plate is a plate of a vertical capacitor (270, 1305, 1505). The embedded layer further includes a node (111, 1225, 1425) of the embedded multilayer printed circuit that is formed by a connection of a first terminal of the co-planar capacitor and a first terminal of the first distributed inductor, and in some embodiments, the first capacitive plate is also connected to the node. A second terminal of one of the co-planar capacitor and the distributed inductor is connected to the first ground plane.
公开/授权文献
- US20060092594A1 EMBEDDED MULTILAYER PRINTED CIRCUIT 公开/授权日:2006-05-04
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