While other smartphone makers are busy packing as many megapixels and camera features as they can into their smartphones, it looks like Apple is once again focusing on image quality for the iPhone 6. A new patent reveals that the company is developing a new dual-sensor camera that will improve image quality while allowing for a thinner overall design. The title of the patent filed with theU.S. Patent and Trademark Office is calledElectronic device with two image sensors. As reported by Apple Insider, the camera has two distinct sensors.