Apple has recently filed a patent showcasing an under-display sensor technology that could be used for biometrics and gesture control in iPhones and Apple Watches. The patent outlines the use of a quantum film infrared sensor that could generate sensor data based on received infrared light, which could then be processed by control circuitry to perform proximity sensing, capture images of external objects, identify facial features, detect the direction of a user’s gaze, track object location, and detect physical gestures.

Apple Under-Display Tech

Despite the exciting possibilities that this technology could bring, display tech expert and analyst Ross Young has stated that the implementation of under-panel Face ID technology may not be possible until 2025 or later due to sensor-related issues. However, Apple’s engineering teams are working on ways to overcome these challenges and determine the best way to implement the technology.

In addition to under-display Face ID technology, Apple has also experimented with an under-display version of Touch ID for the iPhone. While it is unlikely to be included in the upcoming iPhone 15 or other high-end models in the near future, there is a chance that it may make a return on lower-end models like the iPhone SE. This dual authentication approach, in conjunction with Face ID, could prove especially beneficial in instances where Face ID may not function correctly and offers an additional level of security.

Overall, Apple’s latest patent showcases exciting possibilities for under-display sensor technology that could change the way we interact with our devices. While there may be challenges to overcome before the technology can be implemented, it’s clear that Apple’s engineering teams are committed to exploring various approaches and determining the best way forward.

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