Olympus patents a super wide angle zoom (for compact cameras?).

Olympus patented a series of possible super wide angle zoom all starting with the focal length of 5mm and ending between 25mm and 35mm. May I ask some experts here if that lens is for a normal compact camera or for a larger size sensor? Thanks!
P.S.: Note that this is a very slow lens, that’s why I am having a doubt this may be for a normal compact camera…

Source: Freepatentsonline.