Laser-induced color filter transmission reduction

Bruce D. Hufnagel; Paul R. Nemeth

doi:10.1117/12.480957

28 August 2002 Laser-induced color filter transmission reduction

Bruce D. Hufnagel, Paul R. Nemeth

Proceedings Volume 4712, Cockpit Displays IX: Displays for Defense Applications; (2002) https://doi.org/10.1117/12.480957
Event: AeroSense 2002, 2002, Orlando, FL, United States

Abstract

A feasibility study was conducted on the use of laser radiation to darken color filters in liquid crystal displays in order to convert a failed-on pixel to failed-off. Successful darkening of red, green and blue color filters was demonstrated. Although the study did not yield a production ready process, feasibility of process was verified.

Citation Download Citation

Bruce D. Hufnagel and Paul R. Nemeth "Laser-induced color filter transmission reduction", Proc. SPIE 4712, Cockpit Displays IX: Displays for Defense Applications, (28 August 2002); https://doi.org/10.1117/12.480957

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