Invention Grant
- Patent Title: Encapsulated power semiconductor device having a metal moulded body as a first connecting conductor
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Application No.: US15452020Application Date: 2017-03-07
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Publication No.: US10079197B2Publication Date: 2018-09-18
- Inventor: Michael Schleicher
- Applicant: SEMIKRON ELEKTRONIK GMBH & CO. KG
- Applicant Address: DE Nuremberg
- Assignee: SEMIKRON ELEKTRONIK GmbH & CO. KG
- Current Assignee: SEMIKRON ELEKTRONIK GmbH & CO. KG
- Current Assignee Address: DE Nuremberg
- Agency: Lackenbach Siegel, LLP
- Agent Andrew F. Young
- Priority: DE102016104284 20160309
- Main IPC: H01L23/427
- IPC: H01L23/427 ; H01L23/06 ; H01L23/31 ; H01L23/522 ; H01L23/528 ; H01L25/065

Abstract:
A power semiconductor device has a metal molded body forming a first connecting conductor. From a first main surface of the metal molded body there is a first recess having a first base in which a first power semiconductor component is arranged which faces the first base and is connected in an electrically conductive manner. From a second main surface of the metal molded body, a second recess has a second base, and a second power semiconductor component is arranged with the first contact surface thereof associated with the second base connected in an electrically conductive manner to this base. An insulating material layer is on both main surfaces, filling and completely covering the recess, wherein the first insulating layer has an electrically conductive first via which connects a second contact surface of the first power semiconductor component in an electrically conductive manner to a first conducting surface arranged on the first insulating layer.
Public/Granted literature
- US20170263530A1 ENCAPSULATED POWER SEMICONDUCTOR DEVICE HAVING A METAL MOULDED BODY AS A FIRST CONNECTING CONDUCTOR Public/Granted day:2017-09-14
Information query
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