Hermetic package with inductors and capacitors integrated into ceramic housing
First Claim
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1. An implantable device, comprising:
- a cylindrical housing having a sidewall and an internal cavity, wherein the sidewall is formed from a ceramic, wherein an antenna is integrated into and embedded within the sidewall, and wherein the antenna forms a coil within the sidewall around the internal cavity;
a metallic feedthrough joined to a first end of the cylindrical housing;
a metallic collar joined to a second end of the cylindrical housing, the second end opposite the first end; and
a battery joined to the metallic collar.
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Abstract
An implantable device includes a cylindrical housing, a metallic feedthrough, a metallic collar, and a battery. The cylindrical housing has a sidewall and an internal cavity, and is formed from a ceramic. One or more electrical components are integrated into the sidewall. The metallic feedthrough is joined to a first end of the cylindrical housing. The metallic collar is joined to a second end of the cylindrical housing. The battery is joined to the metallic collar.
12 Citations
22 Claims
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1. An implantable device, comprising:
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a cylindrical housing having a sidewall and an internal cavity, wherein the sidewall is formed from a ceramic, wherein an antenna is integrated into and embedded within the sidewall, and wherein the antenna forms a coil within the sidewall around the internal cavity; a metallic feedthrough joined to a first end of the cylindrical housing; a metallic collar joined to a second end of the cylindrical housing, the second end opposite the first end; and a battery joined to the metallic collar. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An implantable device, comprising:
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a cylindrical housing having a sidewall and an internal cavity, and formed from a ceramic, wherein one or more passive electrical components are integrated into and embedded within the sidewall; a metallic feedthrough joined to a first end of the cylindrical housing; a metallic collar joined to a second end of the cylindrical housing, the second end opposite the first end; and a battery joined to the metallic collar. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification