¿ø¹®:
http://www.canonrumors.com/patent-improvements-for-dual-pixel-af/
Patent: Improvements for Dual Pixel AF
It looks like the next version of Dual Pixel AF is being developed according to the latest patent on the subject.
Canon News notes:
This patent goes heavily into the ¡°methods of manufacturing¡± the improvement, detailing layer by layer how the image sensor is fabricated. There¡¯s a good chance that this is one in which Canon is attempting to seriously do.
It¡¯s obvious Canon will continue to improve Dual Pixel AF in both manufacturing and performance.
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