| 摘要 |
A mask device includes a single layer of reflection mask on a transparent substrate to simply the growth fabricating of the reflection mask, therefore, using single layer of reflection mask can easier control the defect. Furthermore, a pattern-transferring method for a photolithography process is to utilize the incident exposing radiation with a grazing incident angle to illuminate the photolithography mask, such that the pattern can be transferred onto the wafer clearly, and the resolution of the photolithography would be improved.
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