Patent ID: 11917767
Assignee: GEBR. SCHMID GMBH
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 3:
4. The device according to claim 1, having at least one of:
a. the nozzles by way of which the developer solution and/or the etching liquid can be applied to the rotating substrate are movably mounted;
b. the at least two nozzles are pivotably or displaceably mounted;
c. the at least two nozzles are fastened to a pivotable or displaceable arm;
d. the at least two nozzles are mounted to be displaceable in a rail;
e. the nozzles are fastened to a pivotable or displaceable arm; and
f. a first one of the at least two nozzles is disposed such that the nozzle can spray a front side of the substrate, while a second one of the at least two nozzles is disposed such that the nozzle can spray a rear side of the substrate.