FABRICATION OF 3-D MICROMESH Ni STRUCTURES USING ELECTROPLATING

摘要

This paper presents the fabrication method of 3-D Ni micromesh structures. Inverse-micromesh photoresist structures, fabricated by multiple inclined backside exposure, were used as molds for Ni electroplating. Ni micromeshes of about 3μm in diameter were realized by this method. This structure is useful for increasing the surface area of micro metal electrodes.