A recent leak from a Weibo update reveals a Huawei prototype of the LCD+ in-screen fingerprint sensor display which is expected to launch in coming time.
Most of the in-screen fingerprint sensor display now comes embedded under OLED panel. However, manufacturer and supplier has been looking for in-screen fingerprint solution on LCD display which offers a cheaper budget.
Previously, Bianshi Technology demonstrated the screen fingerprinting scheme of LCD panel. Liu Xiaodong, vice president of BOE, revealed at the MWC2019 Global Display Elite Summit that the optical fingerprint sensing technology of BOE LCD screen has been successfully developed and will be mass-produced by the end of 2019.
It is likely to be used on mid-range smartphone that offers premium feature.