Fabrication of polymeric microstructures

Amar Mahendra Kamat; Ajay Giri Prakash Kottapalli; Yutao Pei

Fabrication of polymeric microstructures

Amar Mahendra Kamat (Uitvinder)
, Ajay Giri Prakash Kottapalli (Uitvinder)
, Yutao Pei (Uitvinder)

Advanced Production Engineering

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A method for fabricating a three-dimensional (3D) polymeric microstructure is disclosed. The method comprises 3D-printing a metallic mold, the metallic mold including a mold cavity corresponding to the 3D polymeric microstructure, polymer casting in the metallic mold by inserting a liquid polymer into the mold cavity, curing the liquid polymer inside the metallic mold, and etching the metallic mold away from the cured polymer wherein the polymeric microstructure comprises a soft polymeric microelectromechanical systems, MEMS, device, and the soft polymeric MEMS device comprises at least one sensor.

Originele taal-2	English
Octrooinummer	WO2021094623A1
IPC	B22F3/00,B22F5/00,B29C33/38,B29C33/52,B29C39/36,B29C64/153,B29C64/40
Prioriteitsdatum	15/11/2019
Indieningsdatum	16/11/2020
Status	Published - 20-mei-2021

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WO2021094623A1_Original_document_20210526084858Final publisher's version, 1,55 MB

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title = "Fabrication of polymeric microstructures",

abstract = "A method for fabricating a three-dimensional (3D) polymeric microstructure is disclosed. The method comprises 3D-printing a metallic mold, the metallic mold including a mold cavity corresponding to the 3D polymeric microstructure, polymer casting in the metallic mold by inserting a liquid polymer into the mold cavity, curing the liquid polymer inside the metallic mold, and etching the metallic mold away from the cured polymer wherein the polymeric microstructure comprises a soft polymeric microelectromechanical systems, MEMS, device, and the soft polymeric MEMS device comprises at least one sensor.",

author = "Kamat, \{Amar Mahendra\} and Kottapalli, \{Ajay Giri Prakash\} and Yutao Pei",

year = "2021",

month = may,

day = "20",

language = "English",

type = "Patent",

note = "WO2021094623A1; B22F3/00,B22F5/00,B29C33/38,B29C33/52,B29C39/36,B29C64/153,B29C64/40",

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TY - PAT

T1 - Fabrication of polymeric microstructures

AU - Kamat, Amar Mahendra

AU - Kottapalli, Ajay Giri Prakash

AU - Pei, Yutao

PY - 2021/5/20

Y1 - 2021/5/20

N2 - A method for fabricating a three-dimensional (3D) polymeric microstructure is disclosed. The method comprises 3D-printing a metallic mold, the metallic mold including a mold cavity corresponding to the 3D polymeric microstructure, polymer casting in the metallic mold by inserting a liquid polymer into the mold cavity, curing the liquid polymer inside the metallic mold, and etching the metallic mold away from the cured polymer wherein the polymeric microstructure comprises a soft polymeric microelectromechanical systems, MEMS, device, and the soft polymeric MEMS device comprises at least one sensor.

AB - A method for fabricating a three-dimensional (3D) polymeric microstructure is disclosed. The method comprises 3D-printing a metallic mold, the metallic mold including a mold cavity corresponding to the 3D polymeric microstructure, polymer casting in the metallic mold by inserting a liquid polymer into the mold cavity, curing the liquid polymer inside the metallic mold, and etching the metallic mold away from the cured polymer wherein the polymeric microstructure comprises a soft polymeric microelectromechanical systems, MEMS, device, and the soft polymeric MEMS device comprises at least one sensor.

M3 - Patent

M1 - WO2021094623A1

Y2 - 2020/11/16

ER -

Fabrication of polymeric microstructures

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