ITO Removal

Indium-Tin Oxide (ITO) removal and patterning on glass and plastic is another rapidly growing application for DPSS lasers.

The Model 3510-100 laser system, operating at 100 kHz with an output of 1W, has already been qualified by several major materials manufacturers as the leading candidate in pattern accuracy and feature size.

ITO patterning with the DPSS UV laser offers several advantages over the conventional IR laser approach, such as smaller line widths for greater pattern accuracy and virtually no damage to the substrate material due to the short UV wavelength.

The quasi-CW repetition rate of the Series 3500 laser system enhances the process quality and increases process throughput.