Camera hump on the back of the phone is one of the most annoying thing for an iPhone owner. Apple knows about this issue and is expected to bring a solution for it.

Apple has a panted the solution for the camera hump. This patent was filed in July and approved on Tuesday. Patent describes how the company could fit a high-resolution camera into a smaller form factor.

The trick is to design a curved photosensor and lens system that takes up less space without distorting the pictures. Moving from a a flat sensor to a spherical one company can reduce the distance between the lens and sensors so the entire module is smaller.

Apple is a big company and company’s often patent lots of idea over time, so there is no guarantee that this patent will be real or not, But what is guaranteed that is apple is working for a solution of the hump.