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Micro-fluidic interconnect

Patent ·
OSTI ID:908588

An apparatus for simultaneously aligning and interconnecting microfluidic ports is presented. Such interconnections are required to utilize microfluidic devices fabricated in Micro-Electromechanical-Systems (MEMS) technologies, that have multiple fluidic access ports (e.g. 100 micron diameter) within a small footprint, (e.g. 3 mm.times.6 mm). Fanout of the small ports of a microfluidic device to a larger diameter (e.g. 500 microns) facilitates packaging and interconnection of the microfluidic device to printed wiring boards, electronics packages, fluidic manifolds etc.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM
Sponsoring Organization:
United States Department of Energy
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
7,004,198
Application Number:
10/894,636
OSTI ID:
908588
Country of Publication:
United States
Language:
English

References (10)

Packaging Dissimilar Materials for Microfluidic Applications conference June 2008
Design and fabrication of a microfluidic circuitboard journal January 1999
Electrical and fluidic packaging of surface micromachined electromicrofluidic devices conference August 2000
Fabrication of three-dimensional microfluidic systems by stacking molded polydimethylsiloxane (PDMS) layers conference August 1999
MicroJoinery: concept, definition, and application to microsystem development journal April 1998
Development of surface micromachining technologies for microfluidics and bioMEMS conference September 2001
Rapid Prototyping of Microfluidic Systems in Poly(dimethylsiloxane) journal October 1998
An integrated liquid mixer/valve journal September 2000
A new technology for fluidic microsystems based on PCB technology journal October 1999
A highly flexible design and production framework for modularized microelectromechanical systems journal March 1999

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