公开(公告)号：US20190117908A1

公开(公告)日：2019-04-25

申请号：US16097272

申请日：2017-07-19

Applicant: MICROBASE TECHNOLOGY CORP.

Inventor： Shu-Pin HSIEH ,  Yi-Tong CHEN ,  Po-Chuan CHEN ,  Ting-Kai TSAI ,  Chih-Wei LU ,  Laurence Kao

IPC: A61M11/00

Abstract: An aerosol generating apparatus is disclosed. The apparatus includes a liquid container, an adaptor and a driving element. The liquid container includes a perforated membrane through which a liquid can permeate. The liquid container further includes a first mating element. The adaptor includes a second mating element. The driving element includes a piezoelectric element coupled to a substrate. The driving element is accommodated by the adaptor and the substrate includes an aperture and a projection. The first and second mating elements are adapted to detachably and slidably mate with each other such that the aperture of the substrate aligns proximately to the center of the perforated membrane. The first and second mating elements are further adapted for relative movement along a sliding axis. The projection is adapted to press against the perforated membrane.

公开(公告)号：US11065398B2

公开(公告)日：2021-07-20

申请号：US16097272

申请日：2017-07-19

Applicant: MICROBASE TECHNOLOGY CORP.

Inventor： Shu-Pin Hsieh ,  Yi-Tong Chen ,  Po-Chuan Chen ,  Ting-Kai Tsai ,  Chih-Wei Lu ,  Laurence Kao

IPC: A61M11/00 ,  B05B15/18 ,  B05B17/06 ,  A61M15/00 ,  B05B17/00

Abstract: An aerosol generating apparatus is disclosed. The apparatus includes a liquid container, an adaptor and a driving element. The liquid container includes a perforated membrane through which a liquid can permeate. The liquid container further includes a first mating element. The adaptor includes a second mating element. The driving element includes a piezoelectric element coupled to a substrate. The driving element is accommodated by the adaptor and the substrate includes an aperture and a projection. The first and second mating elements are adapted to detachably and slidably mate with each other such that the aperture of the substrate aligns proximately to the center of the perforated membrane. The first and second mating elements are further adapted for relative movement along a sliding axis. The projection is adapted to press against the perforated membrane.

公开(公告)号：US10420903B2

公开(公告)日：2019-09-24

申请号：US15323972

申请日：2016-02-15

Applicant: MicroBase Technology Corp.

Inventor： Po-Chuan Chen ,  Yi-Tong Chen ,  Sheng-Kai Lin ,  Ting-Kai Tsai ,  Laurence Kao

IPC: A61M11/00 ,  A61M15/00 ,  B05B17/00 ,  B05B17/06

Abstract: An aerosol generating apparatus with interchangeable parts is disclosed. The aerosol generating apparatus includes a holder for accommodating a structure plate and an oscillation generator. The structure plate includes an inlet surface, an outlet surface, a projection extending from the face of the inlet surface, and a through hole. The through hole penetrates the structure plate. The oscillation generator is coupled with and vibrates the structure plate. A reservoir for providing a liquid medicament is also disclosed. The reservoir is detachably engaged with the holder and includes a membrane with a plurality of orifices. During aerosolization, the liquid medicament passes through the plurality of orifices. When the reservoir is engaged with the holder, the membrane of the reservoir is in contact with the projection extending from the face of the inlet surface. In addition, the oscillation generator vibrates the membrane through the projection on the inlet surface. As such, the liquid medicament aerosolizes and ejects via the outlet surface of the structure plate.