Sony has announced a new 13 megapixel back-illuminated CMOS image sensor, which could one day allow for thinner iPhones that take even higher quality photos and HDR (High Dynamic Range) video.
This image sensor layers the pixel section containing formations of back-illuminated structure pixels onto chips containing the circuit section for signal processing, which is in place of supporting substrates for conventional back-illuminated CMOS image sensors. This structure achieves further enhancement in image quality, superior functionalities and a more compact size that will lead to enhanced camera evolution.
The setup separates the CMOS sensor from the imaging circuits which, along with a bit of optics-magic, results in higher quality images. It also thinner, which means iPhones and iPads, if Apple implements it, could be thinner.