Vivo showcased the APEX concept phone with in-display fingerprint scanner, 98% screen-to-body ratio and most importantly an elevating front camera at the MWC 2018 event last week. The unique feature of the phone is the front-camera that seamlessly rises in 0.8 seconds when it is required and retracts after use. But it turns out, Andy Rubin of Essential was granted the patent for this solution to Essential Products, Inc in 2017. Continue reading “Essential granted patent for smartphone with no-notch display, popup front camera”