发明公开
EP2452707A1 SU-8 MICRONEEDLES FOR MONITORING AND STIMULATING NEURONS
审中-公开
SU-8-MIKRONADELNZUR NEURONENENBERBACHUNG UND-SPMULATION
- 专利标题： SU-8 MICRONEEDLES FOR MONITORING AND STIMULATING NEURONS
- 专利标题（中）： SU-8-MIKRONADELNZUR NEURONENENBERBACHUNG UND-SPMULATION
-
申请号： EP10796759.8申请日： 2010-07-08
-
公开(公告)号： EP2452707A1公开(公告)日： 2012-05-16
- 发明人: GABRIEL, Gemma , GUIMERA, Anton , MENENDEZ DE LA PRIDA,, Liset , FERNANDEZ LEDESMA, Luis José , TIJERO SERNA, María , ALTUNA LETAMENDI, Ane , VILLA, Rosa , BERGANZO RUIZ, Javier
- 申请人： Ikerlan, S. Coop. , Consejo Superior De Investigaciones Científicas
- 申请人地址： Jose Maria Arizmendiarrieta, 2 20500 Mondragon ES
- 专利权人： Ikerlan, S. Coop.,Consejo Superior De Investigaciones Científicas
- 当前专利权人： Ikerlan, S. Coop.,Consejo Superior De Investigaciones Científicas
- 当前专利权人地址： Jose Maria Arizmendiarrieta, 2 20500 Mondragon ES
- 代理机构： Carvajal y Urquijo, Isabel
- 优先权： ES200930430 20090709
- 国际公布： WO2011004047 20110113
- 主分类号： A61M5/00
- IPC分类号： A61M5/00 ; A61B5/05
摘要：
The invention relates to an SU-8 microneedle for monitoring and stimulating neurons, having a thickness less than 100 micrometers and a length of 50 micrometers to 10 centimeters, the manufacturing method of which allows removing the microneedle from the substrate without using mechanical means due to the initial coating of a rigid substrate with an aluminium layer as a sacrificial layer and the final chemical etching of the aluminium layer for chemically removing the microneedle obtained in known intermediate photolithographic manufacturing steps.
信息查询
IPC分类:
