Atomising body, atomising device, inhaler, manufacturing method of manufacturing an atomising body and assembly method for assembling an atomising device
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United States of America Patent
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Feb 14, 2017
Grant Date -
Jan 19, 2012
app pub date -
Apr 22, 2010
filing date -
Apr 23, 2009
priority date (Note) -
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Abstract
A method of manufacturing an atomizing body for an atomizing device includes the steps of providing a support element having a first layer on a first surface of the support element and a second layer on a second surface of the support element, the first layer including a first perforated membrane and the second layer including a process orifice, etching a cavity through the support element, the cavity forming a fluid connection from the process orifice to the perforated membrane, by providing etching substance to the process orifice. The atomizing body as obtained may advantageously be applied in an atomizing device or an inhaler.
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