With newer smartphones being introduced with “FullView” displays, most manufacturers are still trying to find an ideal place for a fingerprint sensor. Samsung had gone with a rear-mounted unit while Apple has ditched it completely on the iPhone X. Interestingly, Huawei had managed to squeeze one on the bottom chin of its Huawei Mate 10 and honor View10.
It’s no secret that Chinese smartphone maker, vivo, wants to be the first to embed a fingerprint sensor on the screen itself. Last year they had a showcase using Qualcomm’s Sense ID technology and now they want to convince the world that they are one step closer in introducing one on a phone that you can actually buy.
Probably one of the biggest gripes when it comes to the latest Galaxy S8 and Note8 series is its fingerprint sensor. Because of its 18.5:9 Infinity Display, Samsung had to remove its physical home button and the fingerprint sensor is now moved to the back of the device.
It wasn’t meant to be this way and Samsung had originally planned to integrate its fingerprint sensor underneath the screen. Unfortunately, Samsung had to scrap this implementation purportedly due to the unbalanced lighting of the screen where the embedded fingerprint sensor is located.
According to a note that’s reportedly sent by analyst Ming-Chi Kuo of KGI Securities, Samsung will overcome this technical challenge in 2018 but it won’t appear on their next flagship.
vivo has just showcased its new biometric feature which allows you to unlock your phone without the need of a physical fingerprint sensor. As phones are getting a higher screen to body ratio, vivo is showing that it’s possible to embed the fingerprint sensor underneath the display.