HEMI-SPHERICAL STRUCTURE AND METHOD FOR FABRICATING THE SAME

摘要

Hemi-spherical structure and method for fabricating the same. A device includes discrete pillar regions on a substrate, and a pattern layer on the discrete support structures and the substrate. The pattern layer has hemi-spherical film regions on the discrete support structures respectively, and planarized portions on the substrate between the hemi-spherical film regions. Each of the hemi-spherical film regions in a position corresponding to each of the support structures serves as a hemispherical structure.