Are these air bubbles? Critical? What do you advise to do?

Question

Monitors

I bought a used Dell laptop, I looked it over a week later, the screen is touch-sensitive.

Answer 1

The touchscreen is glued to the matrix in a vacuum laminator on OCA film, where all the air is sucked out. There's not much left here. They cannot expand, if not heated, they can leave on their own.