How fingerprint scanners work? Are under-screen touch IDs, new trend? Galaxy S10 fingerprint reader - YouTube
In-display fingerprint readers: How they work plus optical vs u
Qualcomm is working on an in-screen fingerprint reader that uses sound
Vivo's in-display fingerprint reader won't play nice with screen protectors | Engadget
How Does In-Display Fingerprint Scanning Work?
Galaxy S10 might get an in-house under display fingerprint reader - GSMArena.com news
Vivo is launching the first phone with an under-the-display fingerprint scanner | Mashable
On-screen fingerprint sensor with optically and electrically tailored transparent electrode patterns for use on high-resolution mobile displays | Microsystems & Nanoengineering