IN-CELL GAZE TRACKING FOR NEAR-EYE DISPLAY

A near-eye display device includes a display panel with an array of photon-emitting cells interspersed with photon-detecting cells and a display controller coupled to the display panel, the display controller to control the display panel to display imagery using the array of photon-emitting cells. The device further includes a camera controller coupled to the display panel, the camera controller to control the display panel to capture imagery of an eye of a user using the photon-detecting cells. The device also includes an eye-tracking module coupled to the camera controller, the eye-tracking module to construct a three-dimensional representation of the eye based on the captured imagery.