FLEXIBLE CIRCUIT ELECTRODE ARRAY WITH AT LEAST ONE TACK OPENING
摘要
The present invention provides a flexible circuit electrode array adapted for neural stimulation, comprising: a polymer base layer; metal traces deposited on said polymer base layer, including electrodes suitable to stimulate neural tissue; a polymer top layer deposited on said polymer base layer and said metal traces at least one tack opening; wherein said polymer base layer, said metal traces and said polymer top layer are thermoformed in a three dimensional shape. The present invention provides further a method of making a flexible circuit electrode array comprising depositing a polymer base layer; depositing metal on said polymer base layer; patterning said metal to form metal traces; depositing a polymer top layer on said polymer base layer and said metal traces; preparing at least one tack opening; and heating said flexible circuit electrode array in a mold to form a three dimensional shape in said flexible circuit electrode array.
申请公布号
WO2007149571(A2)
申请公布日期
2007.12.27
申请号
WO2007US14618
申请日期
2007.06.21
申请人
SECOND SIGHT MEDICAL PRODUCTS, INC.;GREENBERG, ROBERT, J.;TALBOT, NEIL, HAMILTON;NEYSMITH, JORDAN;LITTLE, JAMES, S.;MECH, BRIAN, V.
发明人
GREENBERG, ROBERT, J.;TALBOT, NEIL, HAMILTON;NEYSMITH, JORDAN;LITTLE, JAMES, S.;MECH, BRIAN, V.