Invention Application
- Patent Title: MAGNETIC ENCAPSULANT FOR PACKAGE MAGNETIC INDUCTORS
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Application No.: US16024718Application Date: 2018-06-29
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Publication No.: US20200005983A1Publication Date: 2020-01-02
- Inventor: Malavarayan SANKARASUBRAMANIAN , Yongki MIN , Anne AUGUSTINE , Kaladhar RADHAKRISHNAN , Taylor GAINES , Ziyin LIN
- Applicant: Intel Corporation
- Main IPC: H01F27/02
- IPC: H01F27/02 ; H01F1/42 ; H01F41/00 ; H01F1/01 ; H01L25/16 ; H01L21/48 ; H01F27/29

Abstract:
Embodiments herein relate to a magnetic encapsulant composite, comprising a mixture of a first material that is a soft magnetic filler, a second material that is a polymer matrix, and a third material that is a process ingredient. The magnetic encapsulant composite may then encapsulate or partially encapsulate a magnetic inductor coupled to a substrate to increase the inductance of the magnetic inductor and/or to strengthen the substrate to which the magnetic inductor and the composite are coupled.
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