Invention Application
- Patent Title: MAGNETICALLY DOPED ADHESIVE FOR ENHANCING MAGNETIC COUPLING
- Patent Title (中): 磁性粘合剂用于增强磁耦合
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Application No.: US14843687Application Date: 2015-09-02
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Publication No.: US20160064141A1Publication Date: 2016-03-03
- Inventor: Christopher S. Graham , Karl Ruben F. Larsson , Paul J. Thompson , Eric S. Jol , John S. Mosy , Albert J. Golko , Stephen E. Yao , Makiko K. Brzezinski
- Applicant: Apple Inc.
- Main IPC: H01F27/36
- IPC: H01F27/36 ; H01F27/24 ; H01F1/147 ; H01F1/153

Abstract:
In some embodiments, an electronic device includes an electronic component that is at least partially encapsulated by an adhesive doped with soft magnetic material that functions as an EMI shield for the electronic component. In various embodiments, an electronic device includes a first magnetic component separated from a second magnetic component by a gap within which is positioned an adhesive doped with soft magnetic material. The doped adhesive is positioned in a magnetic path between the first and second magnetic components and aids in magnetically coupling the first and second magnetic components and/or guides magnetic flux between the first and second magnetic components.
Public/Granted literature
- US10699842B2 Magnetically doped adhesive for enhancing magnetic coupling Public/Granted day:2020-06-30
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