发明授权
- 专利标题: Semiconductor component with coreless transformer
- 专利标题(中): 具有无芯变压器的半导体元件
-
申请号: US13452075申请日: 2012-04-20
-
公开(公告)号: US08665054B2公开(公告)日: 2014-03-04
- 发明人: Matthias Stecher , Markus Menath , Andreas Zankl , Werner Robl
- 申请人: Matthias Stecher , Markus Menath , Andreas Zankl , Werner Robl
- 申请人地址: AT Villach
- 专利权人: Infineon Technologies Austria AG
- 当前专利权人: Infineon Technologies Austria AG
- 当前专利权人地址: AT Villach
- 代理机构: Slater & Matsil, L.L.P.
- 主分类号: H01F5/00
- IPC分类号: H01F5/00 ; H01L27/08
摘要:
A semiconductor component has integrated a coreless transformer with a first connection contact, a second connection contact, an electrically conductive spiral first coil, an electrically conductive first ring, and an electrically conductive second ring. The electrically conductive spiral first coil is electrically connected between the first connection contact and the second connection contact. The electrically conductive first ring surrounds the first coil and one or both of the first connection contact and the second connection contact. The electrically conductive second ring is arranged between the first coil and the first ring, electrically connected to the first coil, and surrounds the first coil and one or both of the first connection contact and the second connection contact.
公开/授权文献
- US20130278372A1 Semiconductor Component with Coreless Transformer 公开/授权日:2013-10-24