Drug delivery device having a cavity sealed by a pressurized membrane
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United States of America Patent
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Jan 16, 2018
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N/A
app pub date -
Oct 30, 2015
filing date -
Oct 30, 2015
priority date (Note) -
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Abstract
A digital biomedical device includes a substrate forming a reservoir, a membrane comprising a first layer and a second layer having a strain therebetween, the membrane sealing the reservoir, and a controller configured to activate the membrane and release at least a portion of the strain causing the membrane curl and open the reservoir.
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