Microelectronic component with rigid interposer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6573609
SERIAL NO

09771412

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A connection component is provided. The connection component includes (1) a first interposer having a first surface to which a microelectronic may be mounted and a second surface opposite from the first surface, (2) a second interposer that is more flexible than the first interposer and that is disposed under the second surface of the rigid interposer, and (3) a plurality of conductive parts that may be positioned in the first and second interposers and that may be exposed at the first surface of the first interposer, a bottom surface of the second interposer, or both the first and bottom surfaces. The electrically conductive parts may include leads. A socket assembly or a microelectronic element such as semiconductor chip may be mounted onto the first surface of the rigid interposer. The connection component may be mounted onto a support substrate.

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Patent Owner(s)

Patent OwnerAddress
TESSERA INC3025 ORCHARD PARKWAY SAN JOSE CA 95134

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fjelstad, Joseph Maple Valley, WA 130 7144
Myers, John Heilbronn, DE 25 222

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