公开(公告)号：US20210204847A1

公开(公告)日：2021-07-08

申请号：US17212045

申请日：2021-03-25

Applicant: STMicroelectronics S.r.l.

Inventor： Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Andrea Di Matteo ,  Principia Dardano

IPC: A61B5/1486 ,  A61B5/145

Abstract: A microneedle array device includes a substrate and an array of microneedles on the substrate. Each microneedle includes a redox enzyme and redox mediator and an electrically conductive layer on the substrate. The electrically conductive layer may extend partway up each microneedle exposing the tip thereof.

公开(公告)号：US10987039B2

公开(公告)日：2021-04-27

申请号：US14558779

申请日：2014-12-03

Applicant: STMicroelectronics S.r.l.

Inventor： Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Andrea Di Matteo ,  Principia Dardano

IPC: A61B5/1486 ,  A61B5/145 ,  A61B5/00

Abstract: A microneedle array device includes a substrate and an array of microneedles on the substrate. Each microneedle includes a redox enzyme and redox mediator and an electrically conductive layer on the substrate. The electrically conductive layer may extend partway up each microneedle exposing the tip thereof.