发明名称 |
THREE-DIMENSIONAL PASSIVE COMPONENTS |
摘要 |
Three-dimensional inductors may comprise a passivation layer disposed on a substrate, a three-dimensional pillar comprising a ferromagnetic material disposed on the substrate or the passivation layer, and a conductive trace wound at least partially around the pillar. Three-dimensional capacitors may comprise a passivation layer disposed on a substrate, at least two support pillars comprising a polymeric material disposed on the passivation layer or the substrate, at least two electrodes disposed between the support pillars, a dielectric disposed between the electrodes, and a metal trace. Methods of manufacturing the three-dimensional passives, such as inductors and capacitors, may comprise direct writing the components and curing them for on-chip applications. |
申请公布号 |
US2016172099(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
US201514964451 |
申请日期 |
2015.12.09 |
申请人 |
Washington State University |
发明人 |
Panat Rahul P.;Heo Deuk H. |
分类号 |
H01F27/28;H01F41/04;H01F41/02;H01F27/24;H01G4/12 |
主分类号 |
H01F27/28 |
代理机构 |
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代理人 |
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主权项 |
1. A device comprising:
a substrate; a pillar disposed on at least a portion of the substrate layer, the pillar comprising a ferromagnetic material or a polymer, the pillar defining a three-dimensional structure projecting out from the substrate; and a conductive trace wound at least partially around the pillar. |
地址 |
Pullman WA US |