Magnetic nanocomposite materials and passive components formed therewith

US10122089B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10122089-B2
Application numberUS-201615206428-A
CountryUS
Kind codeB2
Filing dateJul 11, 2016
Priority dateMar 29, 2013
Publication dateNov 6, 2018
Grant dateNov 6, 2018

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A method apparatus and material are described for radio frequency passives and antennas. In one example, an electronic component has a synthesized magnetic nanocomposite material with aligned magnetic domains, a conductor embedded within the nanocomposite material, and contact pads extending through the nanocomposite material to connect to the conductor.

First claim

Opening claim text (preview).

What is claimed is: 1. An electronic component comprising: a synthesized magnetic nanocomposite material with aligned magnetic domains, wherein the nanocomposite material comprises magnetic nanoparticles comprising a silica passivation layer coated with an aminosilane and a silane different from the aminosilane, wherein an amine endgroup of the aminosilane is covalently linked to an endgroup of the silane different from the aminosilane; a conductor embedded within the nanocomposite material; and contact pads extending through the nanocomposite material to connect to the conductor. 2. The electronic component of claim 1 , wherein the conductor is a copper strip, and wherein the contact pads are each at opposite ends of the strip to form an inductor. 3. The electronic component of claim 2 , wherein the copper strip is linear to form a single turn inductor. 4. The electronic component of claim 1 , further comprising a substrate to carry the nanocomposite material and the conductor and dielectric walls to isolate and contain the nanocomposite material. 5. The electronic component of claim 1 , wherein the silane that is different than the amnisilane is 3-glycidyloxypropyltrimethoxysilane. 6. The electronic component of claim 1 , wherein the aminosilane is N-aminoethyl-3-aminopropyltrimethoxy-silane. 7. The electronic component of claim 6 , wherein the silane that is different than the amnisilane is 3-glycidyloxypropyltrimethoxysilane.

Assignees

Inventors

Classifications

  • between a chip and a stacked insulating package substrate, interposer or RDL · CPC title

  • Configurations of laterally-adjacent chips · CPC title

  • Package configurations · CPC title

  • by a substrate and the encapsulations · CPC title

  • characterised by their materials · CPC title

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Frequently asked questions

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What does patent US10122089B2 cover?
A method apparatus and material are described for radio frequency passives and antennas. In one example, an electronic component has a synthesized magnetic nanocomposite material with aligned magnetic domains, a conductor embedded within the nanocomposite material, and contact pads extending through the nanocomposite material to connect to the conductor.
Who is the assignee on this patent?
Intel Corp
What technology area does this patent fall under?
Primary CPC classification H10W44/20. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Nov 06 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).