Microfabricated structure having parallel and orthogonal flow channels controlled by row and column multiplexors

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United States of America Patent

PATENT NO 9714443
SERIAL NO

13679328

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Abstract

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High-density microfluidic chips contain plumbing networks with thousands of micromechanical valves and hundreds of individually addressable chambers. These fluidic devices are analogous to electronic integrated circuits fabricated using large scale integration (LSI). A component of these networks is the fluidic multiplexor, which is a combinatorial array of binary valve patterns that exponentially increases the processing power of a network by allowing complex fluid manipulations with a minimal number of inputs. These integrated microfluidic networks can be used to construct a variety of highly complex microfluidic devices, for example the microfluidic analog of a comparator array, and a microfluidic memory storage device resembling electronic random access memories.

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Patent Owner(s)

  • CALIFORNIA INSTITUTE OF TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Xiaoyan Pasadena, US 5 355
Maerkl, Sebastian J Palo Alto, US 8 649
Quake, Stephen R Stanford, US 282 18548
Studer, Vincent Paris, FR 21 758
Thorsen, Todd A Pasadena, US 45 3672

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