Stitched integrated circuit dies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11876954
APP PUB NO 20220368885A1
SERIAL NO

17816224

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Abstract

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An image sensor may be implemented using a stitched image sensor die. The stitched image sensor die may be formed from a step and repeat exposure process using a set of tiles in a reticle set. Multiple instantiations of a same circuitry block on a given tile may be patterned and formed on the image sensor die. The image sensor die may include circuitry configured to enable testing of one or more instantiations of the same circuitry block. The image sensor die may include memory circuitry for storing indications of a functional instantiation of the multiple instances and may use the functional instantiation for normal operation.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR COMPONENTS INDUSTRIES LLC5005 E MCDOWELL ROAD MAILDROP A700 PHOENIX AS 85008

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowley, Nicholas Paul Wroughton, GB 50 454
Talbot, Andrew David Chieveley, GB 12 6

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