Canon latest patent surfaced over the web that shows excellent high sensitivity Dual Pixel CMOS AF patent according to Japanese website egami, the latest technology may be used in upcoming APS-C / fullframe cameras like Canon 7D Mark II, Canon 1DX Mark II, Canon 6D Mark II and Canon 5D Mark IV…. every year Canon is improving its technology bit by bit from Canon 700D / T5i to SL1 / 100D and Canon 70D. We have high hope that in future we may see Canon Fullframe / APS-C cameras with More Sensetive Dual Pixel CMOS AF
Translated by google – Description and self-interpretation of the patent literature
Patent Publication No. 2013-228692
Publication date 2013.11.7
Filing date 2012.3.29
Canon patent
Image plane phase difference AF
I have a high sensitivity light-receiving unit low sensitivity and the light receiving unit
See more Canon Patents
src-egami
How is this different from the Dual Pixel AF on the 70D?