Compensation of Process-Induced Displacement

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United States of America Patent

APP PUB NO 20100040983A1
SERIAL NO

12191492

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of manufacturing integrated circuits includes determining a process-induced displacement (e.g., a stress-induced displacement) between primary structures on a substrate and providing a photomask with mask features assigned to the primary structures. The distances between the mask features are set such that the process-induced displacement is compensated.

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Patent Owner(s)

Patent OwnerAddress
QIMONDA AGGUSTAV-HEINEMANN-RING 212 MUNICH 81739

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hietschold, Elke Dresden, DE 3 5
Kubis, Michael Dresden, DE 32 916
Ollendorf, Heinrich Dresden, DE 4 27
Schmidt, Steffen Dresden, DE 31 220
Zell, Thomas Dresden, DE 11 127

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