Positive Type | Base | KOH / NaOH / TMAH / Na2CO3 / Na2SiO3 type |
pH | 13 ~ 14 | |
Applications | For developing positive type PR of specific process , like TFT-LCD , Metal etching , etc. | |
Negative Type | Base | KOH / Na2CO3 type |
pH | 13 ~ 14 | |
Applications | For developing negative type PR , like Colors , RBM , OC and SOC , etc. |
Stripper | Base | KOH / Solvent type |
Applications | Removing positive type PR. | |
Glass Detergent | Base | KOH / NaOH type |
Applications | Cleaning glasses before inputting process. | |
EBR | Base | KOH / Solvent type |
Applications | Edge Brushing removal |