Invention Grant
- Patent Title: Die package and method of manufacturing a die package
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Application No.: US16909575Application Date: 2020-06-23
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Publication No.: US12033909B2Publication Date: 2024-07-09
- Inventor: Petteri Palm , Angela Kessler
- 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: DE 2019116928.3 2019.06.24
- Main IPC: H01L23/31
- IPC: H01L23/31 ; H01L21/56 ; H01L25/07

Abstract:
A die package is provided. The die package may include a laminated carrier including at least one recess, a first die having a frontside, a backside, a frontside metallization on the frontside and a backside metallization on the backside, wherein the first die is arranged in the at least one recess, a first encapsulating material partially encapsulating the first die, by covering at least the frontside metallization or the backside metallization, and an adhesion promoter material between the metallization covered by the first encapsulation material and the first encapsulation material and in direct physical contact with the first encapsulation material and the metallization covered by the first encapsulation material.
Information query
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