Microfluidic cartridge and microfluidic delivery device comprising the same
A microfluidic cartridge and a microfluidic delivery device having a housing and a microfluidic cartridge releasably connectable with the housing are provided. The microfluidic cartridge includes a reservoir for containing a fluid composition, a first face, and a second face joined with the first face. The electrical circuit has a first end portion and a second end portion. The first end portion of the electrical circuit is disposed on the first face and the second end portion of the electrical circuit is disposed on the second face. The first end portion includes electrical contacts and one or more circuit minor openings that are configured to mate with minor guideposts on the housing of a microfluidic delivery device. The microfluidic cartridge may include one or more major openings that are configured to mate with major guideposts on the housing. The microfluidic cartridge includes a microfluidic die disposed on the second face.
The Procter & Gamble Company
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B01L A61L B05B B01L A61L B01L B01L B01L B05B A61L A61L B01L B01L B01L B01L B01L B01L B01L
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James Daniel William Michael Dana Paul
Anderson, Jr. Cannon Gruenbacher