NESTED-HELICAL TRANSFORMER
First Claim
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1. An apparatus comprising:
- a first helical electromagnetic coil of a transformer, wherein at least a first portion of the first helical electromagnetic coil is inside a first semi-conductive substrate, and wherein the first helical electromagnetic coil has a shape with an internal space; and
a second helical electromagnetic coil of the transformer, wherein at least a portion of the second helical electromagnetic coil is nested within the internal space of the first helical electromagnetic coil, and wherein the at least the portion of the second electromagnetic coil is inside the first semi-conductive substrate.
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Abstract
Some examples describe a first helical electromagnetic coil of a transformer. In some instances, at least a portion of the first helical electromagnetic coil is inside a first semi-conductive substrate. Further, in some examples, the first helical electromagnetic coil has a shape with an internal space. Further, some examples describe a second helical electromagnetic coil of the transformer. In some instances, at least a portion of the second helical electromagnetic coil is nested within the internal space of the first helical electromagnetic coil. Further, in some examples, the at least the portion of the second electromagnetic coil is inside the first semi-conductive substrate.
5 Citations
20 Claims
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1. An apparatus comprising:
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a first helical electromagnetic coil of a transformer, wherein at least a first portion of the first helical electromagnetic coil is inside a first semi-conductive substrate, and wherein the first helical electromagnetic coil has a shape with an internal space; and a second helical electromagnetic coil of the transformer, wherein at least a portion of the second helical electromagnetic coil is nested within the internal space of the first helical electromagnetic coil, and wherein the at least the portion of the second electromagnetic coil is inside the first semi-conductive substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An method of forming a nested helical transformer, said method comprising:
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forming a first helical electromagnetic coil of the nested helical transformer, wherein at least a portion of the first helical electromagnetic coil is inside a first semi-conductive substrate, and wherein a helical shape of first windings of the first helical electromagnetic includes an internal space; and forming a second helical electromagnetic coil of the transformer, wherein at least a portion of the second helical electromagnetic coil is nested within the internal space of the first helical electromagnetic coil, and wherein the at least the portion of the second electromagnetic coil is inside the first semi-conductive substrate. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. An apparatus comprising:
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a first stratum of a stacked semi-conductive structure; a second stratum of the stacked semi-conductive structure; a first helical electromagnetic coil of a transformer, wherein a first portion of the first helical electromagnetic coil is inside the first stratum, wherein a second portion of the first helical electromagnetic coil is inside the second stratum, and wherein the first helical electromagnetic coil has a shape with an internal space; and a second helical electromagnetic coil of the transformer, wherein at least a portion of the second helical electromagnetic coil is nested within the internal space of the first helical electromagnetic coil, and wherein the at least the portion of the second electromagnetic coil is inside the second stratum. - View Dependent Claims (20)
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Specification