No, you had better not to do that. Pink eye or conjunctivitis is one of the most common eye problems, but it can be contagious easily due to the invisible bacteria or virus. The eye patch is used for you to hidden lights into eyes, that is to say, it need to be placed over your eye area and touch eyes directly. When you get pink eye, it usually occurs only in one eye initially. When the eye patch touches the pink eye, the bacteria or virus would pass to the eye patch, and then cause the other eye to be pink eye. On the other side, you should provide relax and breathe freely environment is better for treating the pink eye.