Particles can pierce in your eyes during wafer cutting using diamond cutter (permanent damage to eyes)
Cleaning of wafers using nitrogen gun(permanent damage to eyes)
In the chemistry room
Plasma or UV light exposures in fabrication are likely to happen (prolonged exposure can lead to sever damage)
One can remove the goggle while using tools like optical microscope and ellipsometer.
Members with spectacles are expected to wear the goggles on them.
User's feedback show initial discomfort, should disappear slowly if the goggles are used regularly for sometime.
In case of irritation or headache due to prolonged use, one can place the goggle on head for sometime, but do not stop using it completely (This would be considered as violation).
Use online complaint/suggestion form to bring to the notice any Health issue even after 2-3 weeks of consistent use. This will help to check for even better quality of safety goggles in the market.