摘要 |
The present invention provides a manufacturing method for an integrated circuit structure comprising a selectively deposited oxide layer. An integrated circuit structure including a first and second region is provided, the first region being a metal region and the second region being a non-metal region. Then an oxide layer is selectively depositing on the first and second regions. The oxide layer forms a first thickness on the first region and a second thickness on the second region, the first thickness being larger than the second thickness. |