Invention Grant
- Patent Title: Multi-chip package
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Application No.: US17012198Application Date: 2020-09-04
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Publication No.: US11355424B2Publication Date: 2022-06-07
- Inventor: Ralf Otremba , Teck Sim Lee , Lee Shuang Wang , Mohd Hasrul Zulkifli
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Murphy, Bilak & Homiller, PLLC
- Priority: EP19195615 20190905
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/31 ; H01L23/00

Abstract:
A package includes a package body with a package top side, package footprint side and package sidewalls extending from the package footprint side to the package top side; power semiconductor chips electrically connected in parallel and each having first and second load terminals and being configured to block a blocking voltage and conduct a chip load current between the load terminals; a lead frame structure configured to electrically and mechanically couple the package to a carrier with the package footprint side facing the carrier, the lead frame structure including first outside terminals extending out of the package body for interfacing with the carrier. Each first load terminal is electrically connected, at least by one package body internal connection member, to at least two of the first outside terminals. A horizontally extending conduction layer at the package top side or footprint side is electrically connected with each second load terminal.
Public/Granted literature
- US20210074614A1 Multi-Chip Package Public/Granted day:2021-03-11
Information query
IPC分类: