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US 12,002,614 B2Granted
Inductor made of component carrier material comprising electrically conductive plate structures
AssigneeAT&S Austria Technologie & Systemtechnik Aktiengesellschaft
InventorsJohannes Stahr, Gerald Weidinger, Heinz Moitzi
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Abstract
An inductor component includes a plurality of stacked layer structures made of component carrier material with electrically conductive plate structures, and a plurality of electrically conductive interconnect structures connecting the electrically conductive plate structures to thereby form an inductance with multiple windings.
Claims17
A component carrier, comprising:
- a stack comprising at least one electrically conductive layer structure and at least one electrically insulating layer structure;
- an inductor embedded in or surface mounted on the stack, the inductor having a plurality of stacked layer structures made of component carrier material and electrically conductive plate structures;
- and
- a plurality of electrically conductive interconnect structures connecting the electrically conductive plate structures to thereby form an inductance with multiple windings, wherein a stacking direction of the stack is slanted or perpendicular to a stacking direction of the stacked layer structures.
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A method, comprising:
- stacking a plurality of layer structures made of component carrier material and comprising electrically conductive plate structures to form a stack;
- connecting the electrically conductive plate structures by a plurality of electrically conductive interconnect structures to thereby form an inductor with multiple windings, the inductor having a plurality of stacked layer structures made of component carrier material and electrically conductive plate structures;
- and
- embedding the inductor in or surface mounting the inductor on a stack comprising at least one electrically conductive layer structure and at least one electrically insulating layer structure, wherein a stacking direction of the stack is slanted or perpendicular to a stacking direction of the stacked layer structures.
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Dependencies are inferred from the claim text.