New Sony sensor patent describes a “Photochromic Image Sensor”.

The Japanese blog Egami (Click here) found a new Sony patent about a new sensor with high dynamic range. It’s actually a “Photochromic Image Sensor“. The google translation tool as usual makes a terrible job and it’s not easy to understand how the new technology works. For what I understood the new sensor has a much increased dynamic range in both shadow and highlight!

Just a reminder. Sony is patenting many “cool” sensor technologies. Like foveon sensors or these photochromic sensors. Can’t wait to see them in use in a real camera. By the way Sony, why not make a modular camera where we can sue a ll these different sensors?

More info about Photochromism on Wikipedia (Click here).