OmniVision, a supplier of camera modules for Apple’s iOS devices, has announced its new OV8850 eight-megapixel sensor suitable for use in a future iPhone or similar device. The new sensor is said to enable modules that are 20 percent slimmer than any 8-megapixel module in commercial use today, and offers “a 20 percent improvement in peak quantum efficiency in all color channels, a 35 percent improvement in low-light sensitivity and a 45…