The idea of replacing the iPhone’s physical Home button with a pure touch one embedded in the display has been around for quite a while now, but a report from the variably reliable DigiTimes claims that Apple is already working on the technology.
Apple is internally developing touch and display driver integration (TDDI) single-chip solutions for its iPhones, according to sources in Taiwan’s IC design industry.
The TDDI single-chip solutions will also come with integrated fingerprint sensors, said the sources. The integrated design would fit into future iPhone designs – models with ultra-thin and ultra-narrow displays, and with a whole plane design eliminating the Home button.
While the report doesn’t specifically reference embedding the home button into the display itself, referring only to ‘a whole plane design,’ this would seem to be what the report hints at …
The Apple Watch of course already has a Force Touch sensor – but not Touch ID – embedded into the display.
As ever, the sketchy source suggests caution. It’s a likely development at some stage, but that doesn’t necessarily mean it’s going to happen anytime soon.