Invention Grant
- Patent Title: Power module including lead frame unit connecting first substrate and second substrate
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Application No.: US17038429Application Date: 2020-09-30
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Publication No.: US11756867B2Publication Date: 2023-09-12
- Inventor: Siho Choi , Seongmoo Cho , Oksun Yu , Kwangsoo Kim , Gun Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Bryan Cave Leighton Paisner LLP
- Priority: KR 20200017885 2020.02.13
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H05K7/02

Abstract:
A power module is disclosed. A power module according to an embodiment of the present disclosure may include a first substrate and a second substrate spaced apart from each other, an electronic device unit provided on at least either one of the first and second substrates, and a lead frame unit provided between the first and second substrates. One side of the lead frame unit may be connected to an external circuit, and the other side thereof may be configured to electrically connect the first and second substrates. Accordingly, the lead frame unit may perform a function of electrically connecting the first and second substrates instead of a via spacer in the related art.
Public/Granted literature
- US20210257280A1 POWER MODULE Public/Granted day:2021-08-19
Information query
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