MEMS FOR CONTROLLING A FLUID FLOW
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United States of America Patent
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Issued Date -
Mar 21, 2024
app pub date -
Nov 30, 2023
filing date -
Jun 4, 2021
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Abstract
An MMS has a first layer which has a first opening for letting pass a fluid. Additionally, a second layer which is arranged opposite the first layer is provided, and having a second layer for letting pass the fluid. Together with the first layer, it forms at least part of a layer stack with layers stacked in a stacking direction perpendicular to a substrate plane of the MEMS. A cavity arranged between the first layer and the second layer is arranged and has an element which is moveable along a direction in parallel to the substrate plane, which has at least a first and a second positioning, wherein, in the first positioning, flow-through of the fluid is inhibited and, in the second positioning, flow-through of the fluid through the cavity along the stacking direction is possible.
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