Novel Radiation Curable Sensitizers for Improved Laser Ablation Performance of Crosslinked Films (RFT-153)

Generate a PDF of this technology.

Generate PDF

Invention Summary

These inventions pertain to unsaturated polyester polymer compositions containing monomer molecules that sensitize the resulting polymer coating/film to ablation (i.e., removal of film material) by exposure to laser radiation.  This technology is of potential value to parties in the semi-conductor and electronic manufacturing industries.


US Patent No. 8,017,795 "Radiation Curable Polymer Films Having Improved Laser Ablation Properties and Radiation Curable Sensitizers Therefor"


Henry Nowak, Technology Manager

NDSURF Tech Key RFT, 153, RFT153 

Inquire about this technology >