| 摘要 |
A bridge structure for use in a semiconductor device includes a semiconductor substrate and a semiconductor structure layer. The semiconductor structure layer is formed on a surface of the semiconductor substrate and a lattice difference is formed between the semiconductor structure layer and the semiconductor substrate. The semiconductor structure layer includes at least a first block, at least a second block and at least a third block, wherein the first block and the third block are bonded on the surface of the semiconductor substrate, the second block is floated over the semiconductor substrate and connected with the first block and the third block. |
