ArF Pellicle 是适配193nm 波长 ArF 准分子激光(深紫外光)的光掩模版保护膜。它覆盖于光掩模(Mask)表面,阻隔微粒污染掩模图案并在高能量曝光下仍保持高穿透率、光稳定性,以保障光刻曝光正常,实现光掩模长效防护。
| Type | Specifications | |||
ArF-D | ||||
| Film | Material | Fluoropolymer | ||
Transmittance (%) | ≥99.0 | |||
AR coated | No | |||
Uniformity of Transmittance(%) | ≤0.3 | |||
Particle | None (>0.5μm) | |||
| Frame | Material | Anodized Aluminum | ||
Transmittance (%) | ≤30 | |||
| Adhesive | Material | Silicon Polymer | ||
| Case | Material | ABS | ||
Process | Injection Molding | |||
| - | Information | Frame Dimensio | ||
| Inch | Shape | Dimension (mm) | Height (mm) | |
| 6’’ | Rectangle | 149(+0.00/-0.10) * 115(+0.00/-0.10) | 3.6(+0.00/-0.10) | |
| … | 持续增加中 | |||