Abstract: In this paper, we propose a novel mobile LCD device for simultaneous touch and hover sensing. A transparent infrared image sensor panel allows the device to display contents and to detect ...

Fingerprint sensors, for example, have progressed to being embedded beneath the display; we've listed some of the best smartphones with in-display fingerprint sensors that unlock quickly.

This library is partially ported from this circuitpython library. Integration time for RGBC measurement can be set in millisecond. The parameter range is from 2.4ms to 614.4ms.