As we creep closer to another generation of PlayStation consoles, Sony is exploring potential additions to its controllers that could set it apart in a similar way to the DualSense with the PlayStation 5. According to a new patent, that could include buttons that harden, or soften, according to what is happening on screen.
The patent application, which was filed in November 2024 with the World Intellectual Property Organization (WIPO) and published in May earlier this year (and found by Cheat Happens), details several different ways that buttons on a controller can have their physical properties changed. In one, the controller makes use a magneto-viscoelastic elastomer that alters how much force is required to push a button based on surrounding magnets. Another approach includes utilising fluid-filled membranes for the same effect, but you can probably imagine why this might not be a great idea for a controller’s longevity.
