| 摘要 |
A method of making a semiconductor device includes forming wiring on a first surface of a first substrate, removing a portion of a second surface of the first substrate to reduce a thickness of the first substrate, forming an oxide film on the second surface of the first substrate based on an oxidation process performed within a temperature range, and removing the oxide film. The temperature range may be below a melting temperature of the wiring, and the oxide film is formed to a depth that includes one or more defects below the second surface of the first substrate. Removal of the oxide film results in removing a portion of the first substrate that includes the one or more effects. |
