IMD HAVING A CORE CIRCUITRY SUPPORT STRUCTURE
First Claim
Patent Images
1. A medical device comprising:
- a hybrid circuitry assembly comprising a printed circuit board (PCB) having a first surface and a second, parallel surface; and
a core circuitry support structure, comprising;
a frame defining a cavity configured to receive at least a portion of the hybrid circuitry assembly,wherein an outer surface of the frame is shaped to correspond to an inside surface of a core assembly housing configured to enclose the hybrid circuitry assembly and the core circuitry support structure.
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Abstract
A medical device includes a hybrid circuitry assembly and a core circuitry support structure. The core circuitry support structure includes a frame defining a cavity configured to receive at least a portion of the hybrid circuitry assembly. An outer surface of the frame is shaped to correspond to an inside surface of a core assembly housing configured to enclose the hybrid circuitry assembly and the core circuitry support structure.
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Citations
20 Claims
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1. A medical device comprising:
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a hybrid circuitry assembly comprising a printed circuit board (PCB) having a first surface and a second, parallel surface; and a core circuitry support structure, comprising; a frame defining a cavity configured to receive at least a portion of the hybrid circuitry assembly, wherein an outer surface of the frame is shaped to correspond to an inside surface of a core assembly housing configured to enclose the hybrid circuitry assembly and the core circuitry support structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A medical device comprising:
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a header having a first end and a second end; a feed-through assembly coupled to the second end of the header; and a core assembly coupled, at a first end, to the feed-through assembly, the core assembly comprising; a core assembly housing enclosing an interior space; a core circuitry assembly disposed in the interior space, the core circuitry assembly comprising;
a hybrid circuitry assembly; and
a core circuitry support structure, the core circuitry support structure comprising a frame defining a cavity that is configured to receive at least a portion of the hybrid circuitry assembly. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A method of manufacturing a medical device, comprising:
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providing a hybrid circuitry assembly; forming a core circuitry support structure, the core circuitry support structure comprising an alignment feature configured to facilitate alignment of the hybrid circuitry assembly with the core circuitry support structure; coupling the hybrid circuitry assembly to the core circuitry support structure to form a core circuitry assembly; positioning a first portion and a second portion of a core assembly housing around the core circuitry assembly; and welding the first and second portions together.
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Specification