The display-panel maker Visionox has announced its new InV See technology, a panel type that allows a front-facing camera to "hide" under the screen when not in use. Furthermore, the company has stated that it is ready for mass-production. Therefore, next-gen phones could have the genuinely edge-to-edge screens of their OEM's dreams.
https://www.notebookcheck.net/Visionox-claims-its-under-display-camera-panels-are-the-first-of-their-kind-to-make-it-to-mass-production.469426.0.html