Shielded carrier for land grid array connectors and a process for fabricating same

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United States of America Patent

APP PUB NO 20020098721A1
SERIAL NO

10073589

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Abstract

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The present invention provides a carrier with electrical shielding of individual contact elements, resulting in LGA interposer connectors with improved electrical performance. The carrier includes a plurality of openings, each of which may contain an individual contact element. The openings may be plated with conductive material, and may also be commoned to one or more reference voltages (e.g., ground) present on at least one conductive layer of the carrier. The carrier may be as simple as a single unified structure with a conductive layer on one outer surface, or much more complex, having many layers of dielectric and conductive material. The carrier may also provide improved retention of the individual contact elements. The process to assemble one embodiment of the carrier is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
HIGH CONNECTION DENSITY INC1267 BORREGAS AVENUE SUNNYVALE CA 94089

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Zhineng Santa Clara, CA 23 627
Le, Ai D Sunnyvale, CA 11 155
Li, Che-Yu Ithaca, NY 54 1803

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