Apple recently filed a patent that features under-screen sensor technology that can be used for biometrics and motion control on iPhones and Apple Watches.
The patent outlines the use of quantum film infrared sensors that can generate sensor data based on infrared light received, which can then be processed by control circuits to perform distance sensing.
Furthermore, the patent can also capture images of external objects, identify facial features, detect the direction of an object, user’s gaze, track object location, and detect physical movements.
Despite the potential benefits that this technology could bring, display technology expert and analyst Ross Young has stated that implementing under-panel Face ID technology may not be feasible until 2025 or later due to sensor-related issues.
However, Apple’s engineering team is looking for ways to overcome these challenges and determine the best way to implement the technology.
In addition to Face ID technology under the screen, Apple has also been experimenting with a version of Touch ID under the screen for the iPhone.
Although it may not be feasible to include it in the upcoming iPhone 15 or other high-end models in the near future, there may be a possibility of it returning to lower-end models such as the iPhone SE.
This dual authentication approach, along with Face ID, has proven to be very beneficial in cases where Face ID may not function correctly and offers an additional level of security.
Overall, Apple’s latest patent showcases exciting possibilities for under-screen sensor technology that could transform the way we interact with our devices.
Although there may be challenges to overcome before the technology can be implemented, it is clear that Apple’s engineering team is committed to exploring various approaches and determining the best way forward.
