公开(公告)号：EP2498673A4

公开(公告)日：2016-06-15

申请号：EP10829190

申请日：2010-11-05

Applicant: NEURONEXUS TECHNOLOGIES INC

Inventor： SEYMOUR JOHN P ,  GULARI MAYURACHAT ,  KIPKE DARYL R ,  KONG K C

IPC: A61B5/00

CPC classification number: A61B5/0084 ,  A61B5/4058 ,  A61B2562/0233 ,  A61B2562/046

公开(公告)号：EP2683439A4

公开(公告)日：2014-08-27

申请号：EP12755209

申请日：2012-03-09

Applicant: NEURONEXUS TECHNOLOGIES INC

Inventor： SEYMOUR JOHN ,  HETKE JAMILLE ,  VETTER RIO ,  KIPKE DARYL ,  PELLINEN DAVID ,  KONG K C

IPC: A61N1/00

CPC classification number: A61N1/0534 ,  A61B1/07 ,  A61M25/0009 ,  A61M25/0023 ,  A61N1/0553 ,  A61N5/0601 ,  A61N2005/0632 ,  H05K1/028 ,  H05K1/118 ,  H05K3/10 ,  H05K2201/051 ,  Y10T29/4913 ,  Y10T29/49147 ,  Y10T29/49155

Abstract: The neural interface system of one embodiment includes a cylindrical shaft, a lateral extension longitudinally coupled to at least a portion of the shaft and having a thickness less than a diameter of the shaft, and an electrode array arranged on the lateral extension and radially offset from the shaft, including electrode sites that electrically interface with their surroundings. The method of one embodiment for making the neural interface system includes forming a planar polymer substrate with at least one metallization layer, patterning on at least one metallization layer an electrode array on a first end of the substrate, patterning conductive traces on at least one metallization layer, rolling a portion of the substrate toward the first end of the substrate, and securing the rolled substrate into a shaft having the first end of the substrate laterally extending from the shaft and the electrode array radially offset from the shaft.

Abstract translation: 一个实施例的神经接口系统包括圆柱形轴，纵向耦合到轴的至少一部分并且具有小于轴的直径的厚度的横向延伸部以及布置在横向延伸部上且径向偏移的电极阵列 轴，包括与其周围环境电接触的电极位置。 用于制造神经界面系统的一个实施例的方法包括形成具有至少一个金属化层的平面聚合物衬底，在至少一个金属化层上图案化在衬底的第一端上的电极阵列，在至少一个金属化层上图案化导电迹线 将基板的一部分朝向基板的第一端滚动，并且将卷绕的基板固定到轴中，该轴具有从轴向轴向延伸的基板的第一端部，并且电极阵列从轴向径向偏移。