摘要 |
A lithographic apparatus includes a fluid supply system configured to provide a cleaning fluid to a surface to be cleaned. The cleaning fluid includes from 25 to 98.99 wt % water; from 1 to 74.99 wt % solvent selected from one or more glycol ethers, esters, alcohols and ketones; and from 0.01 to 5 wt % surfactant.
|