
| Spec | Resistance(Ω) | Transmittance(%) | Etching time (s) | Thickness of Thin Film |
| 100Ω | 80-100Ω | ≧88.0 | ≦40 | 230ű50Å |
| 80Ω | 60-80Ω | ≧87.0 | ≦45 | 300ű50Å |
| 60Ω | 40-60Ω | ≧85.0 | ≦60 | 350ű50Å |
| 50Ω | 40-50Ω | ≧85.0 | ≦65 | 400ű50Å |
| 40Ω | 30-40Ω | ≧85.0 | ≦70 | 500ű100Å |
| 30Ω | 20-30Ω | ≧85.0 | ≦100 | 650ű100Å |
| 20Ω | 15-20Ω | ≧85.0 | ≦140 | 950ű100Å |
| 15Ω | 10-15Ω | ≧85.0 | ≦180 | 1350ű150Å |
| 10Ω | 6-9Ω | ≧83.0 | ≦240 | 1850ű150Å |