Clear Sight Illumination

Packaging applications with multilayer RDLs generate overdetailed images that lead to defect detection with many false calls. Camtek’s innovative Clear Sight Illumination (CSI) technology enables the detection of multi-transparent organic layers.

Equipped with optics that suppresses bottom RDL layers and isolates only the top layer, CSI improves the detection of cuts and shorts and significantly reduces overkill defects reflected from the layers below.