Patent ID: 11950022
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. A head-mounted device, comprising:
a head-mounted housing having left and right side portions coupled to a transparent front portion that overlaps left and right eye boxes, wherein the transparent front portion has a front surface and an opposing rear surface, and the rear surface faces the left and right eye boxes;
a left camera located on the left side portion that is configured to capture a first visible-light image through the rear surface of the transparent front portion, wherein the left camera is configured to capture a left eye image from the left eye box, and wherein the left eye image reflects off of the transparent front portion to the left camera;
a right camera located on the right side portion that is configured to capture a second visible-light image through the rear surface of the transparent front portion, wherein the right camera is configured to capture a right eye image from the right eye box, and wherein the right eye image reflects off of the transparent front portion to the right camera;
a left light source configured to illuminate the left eye box with light that reflects from the transparent front portion into the left eye box; and
a right light source configured to illuminate the right eye box with light that reflects from the transparent front portion into the right eye box.