Invention Grant
- Patent Title: Power module and manufacturing method thereof
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Application No.: US16258747Application Date: 2019-01-28
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Publication No.: US10886200B2Publication Date: 2021-01-05
- Inventor: Shouyu Hong , Haibin Xu , Wei Cheng , Tao Wang , Zhenqing Zhao
- Applicant: Delta Electronics,Inc.
- Applicant Address: CN Taoyuan
- Assignee: Delta Electronics,Inc.
- Current Assignee: Delta Electronics,Inc.
- Current Assignee Address: CN Taoyuan
- Agent Yunling Ren
- Priority: CN201810270703 20180329
- Main IPC: H01L23/48
- IPC: H01L23/48 ; H01L23/495 ; H01L21/48 ; H01L25/07 ; H01L25/00 ; H01L25/18

Abstract:
The present disclosure relates to a power module and a manufacturing method thereof. The power module includes: a group of switch elements, a molding part and a connector. The group of switch elements includes at least one pair of switch elements. The molding part molds the group of switch elements. The connector includes a signal terminal and a power terminal respectively electrically connected to the signal end and power end of the group of switch elements, and both fanned out from the molding part. The power terminal includes a positive power terminal, a negative power terminal and an output power terminal. The positive power terminal and the negative power terminal are respectively a first metal layer and a second metal layer which are at least partially stacked, and an insulating layer is disposed between the first metal layer and the second metal layer.
Public/Granted literature
- US20190304882A1 POWER MODULE AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-10-03
Information query
IPC分类: