To enhance the efficiency of solar cells, they are coated with an
anti-reflective film. This layer is applied using a special technique
called PECVD (see below).
During the batch process, a graphite boat is loaded with wafers and transported into a furnace.
... fully automates the
loading and unloading process and uses specially developed gripper
technology that guarantees safe handling with minimum wafer breakage.
A 6-axis robot integrated into the system enables complex loading and unloading procedures with maximum Precision.
An optional integrated vision system checks for material defects and monitors coating quality after unloading.
PECVD is the abbreviation for plasma-enhanced chemical vapour deposition, or plasma-assisted chemical vapour deposition (PACVD).