Daryl R. Kipke;Rio J. Vetter;Jamille F. Hetke;David J. Anderson
发明人:
David J. Anderson,Rio J. Vetter,Jamille F. Hetke,Daryl R. Kipke
申请号：
US12848828
公开号：
US08332046B2
申请日:
2010.08.02
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A neural interface system including an electrode array and a carrier that supports the electrode array, in which the electrode array includes a substrate rolled into a three-dimensional shape, a plurality of conductive traces patterned on the substrate and adapted to transmit electrical signals, and a plurality of elliptically shaped, externally facing electrode sites coupled to the plurality of conductive traces that electrically communicate with their surroundings. The plurality of electrodes are arranged in a triangular lattice circumferentially around and axially along the carrier, and the substrate includes an edge that extends axially along the carrier and is constrained between a first axial row portion of the plurality of electrode sites and a second axial row portion of the plurality of electrode sites adjacent to the first axial row portion.
