IN-CELL GAZE TRACKING FOR NEAR-EYE DISPLAY
First Claim
1. A near-eye display device comprising:
- a display panel comprising an array of photon-emitting cells interspersed with photon-detecting cells;
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; and
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; and
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.
2 Assignments
0 Petitions
Accused Products
Abstract
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.
79 Citations
23 Claims
-
1. A near-eye display device comprising:
-
a display panel comprising an array of photon-emitting cells interspersed with photon-detecting cells; 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; and 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; and 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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. In a near-eye display device having a display panel comprising an array of photon-emitting cells interspersed with photon-detecting cells, a method comprising:
-
controlling, using a display controller of the device, the display panel to display imagery using the array of photon-emitting cells; and controlling, using a camera controller of the device, the display panel to capture imagery of an eye of a user using the photon-detecting cells; and constructing, using an eye-tracking module of the device, a three-dimensional representation of the eye based on the captured imagery. - View Dependent Claims (12, 13, 14, 15, 16, 17)
-
-
18. In a near-eye display device, a method comprising:
-
displaying imagery to an eye of a user via a set of photon-emitting cells of a display panel of the device; capturing imagery of the eye via a set of photon-detecting cells interspersed among the photon-emitting cells of the display panel; determining a gaze characteristic of the eye based on the captured imagery; and controlling an operation of the device based on the gaze characteristic. - View Dependent Claims (19, 20, 21, 22, 23)
-
Specification