- 专利标题： Printed circuit board element with integrated electronic switching element, power converter and method for producing a printed circuit board element
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申请号： US16280762申请日： 2019-02-20
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公开(公告)号： US10462905B2公开(公告)日： 2019-10-29
- 发明人: Thomas Gottwald , Christian Rössle
- 申请人： Schweizer Electronic AG
- 申请人地址： DE Schramberg
- 专利权人： SCHWEIZER ELECTRONIC AG
- 当前专利权人： SCHWEIZER ELECTRONIC AG
- 当前专利权人地址： DE Schramberg
- 代理机构： Shlesinger, Arkwright & Garvey LLP
- 优先权： DE102018104972 20180305
- 主分类号： H05K1/02
- IPC分类号： H05K1/02 ; H05K3/00 ; H05K1/18 ; H05K1/11 ; H05K3/46 ; H05K3/32
摘要：
A printed circuit board element (LP) having at least one electronic switching element (12.1, 12.2, 12.3) integrated in the printed circuit board element (LP), which switching element comprises two semiconductor switches (14, 16) introduced into a layer sequence of the printed circuit board element (LP) and at least two busbars (20, 22, 24) formed to contact the semiconductor switches (14, 16), wherein the busbars (20, 22, 24) run substantially above one another in the layer sequence of the printed circuit board element (LP) and at least one intermediate circuit capacitor (C; C1, C2, C3, C4) arranged between the two busbars (20, 22) is introduced into the layer sequence of the printed circuit board element (LP).
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