SEMICONDUCTOR DEVICE HAVING GLUE LAYER AND SUPPORTER

摘要

PURPOSE: A semiconductor device is provided to prevent the collapse of lower electrodes by providing a supporting structure between the lower electrodes. CONSTITUTION: A supporting structure includes a supporter(33S) and a glue layer(41) between metal patterns. The metal pattern has a vertical length longer than a horizontal length on a substrate. The supporter has band gap energy of 4.5eV or greater. The glue layer is touched with the metal patterns. The supporter and the glue layer are made of different film materials.