Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
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41/00
Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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H01F41/14
for applying magnetic films to substrates
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H01F41/30
for applying nanostructures, e.g. by molecular beam epitaxy [MBE]
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H01F41/302
for applying spin-exchange-coupled multilayers, e.g. nanostructured superlattices
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H01F41/303
with exchange coupling adjustment of magnetic film pairs, e.g. interface modifications by reduction, oxidation
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H01F41/304
using temporary decoupling, e.g. involving blocking, Néel or Curie temperature transitions by heat treatment in presence/absence of a magnetic field
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H01F41/304

Laminated structures for power efficient on-chip magnetic inductors
09761368 · 2017-09-12 · ·

Disclosed are magnetic structures, including on-chip inductors comprising laminated layers comprising, in order, a barrier and/or adhesion layer, a antiferromagnetic layer, a magnetic growth layer, a soft magnetic layer, an insulating non-magnetic spacer, a soft magnetic layer, a magnetic growth later, an antiferromagnetic layer. Also disclosed are methods of making such structures.

LAMINATED STRUCTURES FOR POWER EFFICIENT ON-CHIP MAGNETIC INDUCTORS
20170178788 · 2017-06-22 ·

Disclosed are magnetic structures, including on-chip inductors comprising laminated layers comprising, in order, a barrier and/or adhesion layer, a antiferromagnetic layer, a magnetic growth layer, a soft magnetic layer, an insulating non-magnetic spacer, a soft magnetic layer, a magnetic growth later, an antiferromagnetic layer. Also disclosed are methods of making such structures.