Here’s a patent that has been misinterpreted on a few websites out there, but Canon News has translated the patent correctly for us. This patent is being interpreted as IBIS (in body image stabilization) when it is in fact related to tilting the sensor to offset changes in the image plane.
Canon News breaks down Japan Patent Application 2018-194766:
This patent application describes cases when zooming a lens, the image plane “tilts” and shifts. This patent is so that when you are zooming the lens, the sensor will automatically tilt in two axis, depending on instructions from the lens itself.
We have yet to see a detailed IBIS patent from Canon, though we reported yesterday that IBIS will be coming to a future Canon EOS R series camera.