Title:
METHOD FOR MANUFACTURING MICRONEEDLE BIOSENSOR USING INVERSE MOLD
Document Type and Number:
WIPO Patent Application WO/2023/048346
Kind Code:
A1
Abstract:
The present invention comprises the steps of: (S11) forming a mold for forming a microneedle polymer layer; (S12) imprinting each of a working electrode, a counter electrode, and a reference electrode on the mold by using acrylic or PLA; and after performing the S12 step, (S13) forming a shadow mask corresponding to a pattern of the working electrode, the counter electrode, and the reference electrode, and forming a metal layer by sputtering an Au or Au+Ti/Cr adhesive layer.
Inventors:
AHN JUN YOUNG (US)
JANG EUN HEE (KR)
JANG EUN HEE (KR)
Application Number:
PCT/KR2022/000620
Publication Date:
March 30, 2023
Filing Date:
January 13, 2022
Export Citation:
Assignee:
ALBITI INC (KR)
International Classes:
A61B5/15; A61B5/145; A61B5/1468; A61B5/155; B29C33/40; B41J3/407; C23C14/20
Foreign References:
| KR101484161B1 | 2015-01-22 | |||
| KR20160123951A | 2016-10-26 | |||
| KR20080076434A | 2008-08-20 | |||
| KR20190085586A | 2019-07-19 | |||
| KR20120030055A | 2012-03-27 |
Attorney, Agent or Firm:
PARK, Hye Sung (KR)
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