Systems for and methods of manufacturing micro-structures
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Sep 25, 2015
filing date -
Feb 11, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods of and devices for manufacturing a multi-layered microfluidic filter are disclosed. In one embodiment, method of manufacturing a multi-layered filter comprises providing a first molding plate that includes a plurality of apertures and is coupled to a flow stream source, applying from the flow stream source a first flow stream to pass through the plurality of apertures of the first molding plate, forming a first membrane layer comprising a first set of pores using the first molding plate and the first flow stream, controlling the first flow stream to generate a second flow stream from the first set of pores of the first membrane layer, and forming a second membrane layer comprising a second set of pores using the second flow stream and the first membrane layer.
First Claim
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International Classification(s)
- B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B81C:PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE M....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- B26F:PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; ....
- B01D:SEPARATION
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