STAGES, LITHOGRAPHY APPARATUS, AND METHOD OF MANUFACTURING DEVICES

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United States of America Patent

APP PUB NO 20160161854A1
SERIAL NO

14958291

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Abstract

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A stage apparatus includes a moving part and chuck. The moving part can hold a substrate and move. The chuck has a holding surface divided into regions whose holding strength can be regulated individually. Some parts of the divided regions hold a part of the substrate. The moving part and the chuck are physically isolated.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harayama, Tomohiro Utsunomiya-shi, JP 17 121

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