TCON) Micro-lens
 array Reflective diffuser plate LED Backlighting System Pro Display XDR uses an Apple-designed 2D backlighting system that was chosen over...

https://www.apple.com/jp/pro-display-xdr/pdf/Pro_Display_White_Paper_Feb_2020.pdf

of background noise on test results. To adapt an in-clinic test for self-administration, a noise check helps the user find a quiet environment for test-taki...

https://www.apple.com/jp/health/pdf/Hearing_Health_Features_on_AirPods_Pro_2_October_2024.pdf