- 专利标题: Circuit carrier, package, and method for manufacturing a package
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申请号: US17469453申请日: 2021-09-08
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公开(公告)号: US11723155B2公开(公告)日: 2023-08-08
- 发明人: Stefan Pfefferlein
- 申请人: Siemens Aktiengesellschaft
- 申请人地址: DE Munich
- 专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址: DE Munich
- 代理机构: Henry M. Feiereisen LLC
- 优先权: EP 200008 2019.09.27
- 分案原申请号: US17033127 2020.09.25
- 主分类号: H05K1/11
- IPC分类号: H05K1/11 ; H05K1/16 ; H05K1/18 ; H05K3/00 ; H05K3/30 ; H01L21/00 ; H01L21/48 ; H01L21/50 ; H01L21/56 ; H01L23/00 ; H01L23/28 ; H01L23/31 ; H01L23/498 ; H01L23/552 ; H05K3/46 ; H05K3/40
摘要:
A circuit carrier includes a first side, two layers arranged to define an intermediate space there between, with at least one of the two layers being electrically conductive and attached to the first side. The at least one of the two layers has a region deformed such as to exhibit an indentation and has a trace structure in the indentation. A first insulating material fills the intermediate space, and a second insulating material fills the indentation, A second side in opposition to the first side is shaped to have in the deformed region a cut-out for receiving a bare die such as to come into an electrical contact with the at least one of the two layers.
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