Device and method for processing substrates

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United States of America Patent

PATENT NO 6805754
SERIAL NO

09869213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device and method for processing substrates, whereby medium consumption and processing time are reduced. According to the inventive method, liquid is conducted to a surface of the substrate that is to be treated via at least one nozzle that is arranged in a substantially centric position with respect to said substrate and via a plurality of second nozzles that are controlled separately from the first nozzle.

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Patent Owner(s)

  • AKRION SYSTEMS LLC;STEAG MICROTECH GMBH;DR. O.K. WACK CHEMIE GMBH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pokorny, Joachim Hufingen, DE 5 27
Steinrucke, Andreas Talheim, DE 3 32

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