In article , Christian
McArdle writes
Is there any way to remove this scratch on the glass - it is a
"squiggle" roughly 1 1/2 " long but doesn't seem too deep- but it is
extremely annoying....

I have no idea of whether it would help, or totally destroy the screen, but
have you considered one of those car windscreen repair kits?

This is the best idea and does work. All you need to do is fill the
scratch with something which has a similar refractive index to the
glass, and that's what the windscreen repair kits do.
--
Tim Mitchell