Method of manufacturing a plurality of semiconductor packages

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6214640
SERIAL NO

09366152

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Abstract

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A method of manufacturing a plurality of semiconductor chips packages and the resulting chip package assemblies. The method includes providing a circuitized substrate having terminals and leads. A spacer layer is deposited or attached to the substrate and each chip is then attached to the spacer layer. Typically, the spacer layer is comprised of a compliant or resilient material. The terminals and leads are interconnected using leads, at least some of which are fan-out leads. A ring-like pattern of a curable composition is disposed around each chip and cured to form a support structure. The assembly is encapsulated by dispensing a composition which is curable to an encapsulant into the gaps between the support structures and the chips. The encapsulant material is then cured thereby defining a composite of chip assemblies which may be singulated into individual chip packages.

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Patent Owner(s)

Patent OwnerAddress
TESSERA INC3025 ORCHARD PARKWAY SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beroz, Masud Livermore, CA 103 3246
Fosberry, Jennifer Santa Clara, CA 1 57
Michael, Mihalis Antioch, CA 14 261
Osborn, Philip Mountain View, CA 2 90

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