| 摘要 |
In a semiconductor laminated structure, a base substrate has a nitride semiconductor crystal plane in an upper surface thereof. A growth blocking film encloses a flow-through pattern which is extended horizontally on the base substrate at a predetermined interval. A nitride semiconductor crystal layer is formed on the base substrate to contact the upper surface thereof between regions of the flow-through pattern and covers the grow blocking film. The semiconductor laminated structure is employed to obtain a nitride semiconductor crystal layer, nitride semiconductor crystal substrate and nitride semiconductor device exhibiting fewer defects and high quality. |
