| 摘要 |
Apparatus, systems and methods that facilitate eye tracking using a contact lens are provided. In some aspects, the contact lens includes: a substrate; an antenna, disposed on or within the substrate, that harvests radio frequency energy; an integrated circuit, disposed on or within the substrate, that receives power from the antenna; and electrical components, disposed on or within the substrate, that determine motion of an eye over which the contact lens is placed, and perform tracking of the eye based, at least, on the motion. For example, the motion of the eye can be determined based on telemetry components fabricated on or within a substrate of the contact lens. In some aspects, the contact lens can include light emitters that radiate light in a direction of the gaze of the wearer of the contact lens. A heads-up device can perform eye tracking based on the direction of the light beams. |
| 主权项 |
1. A system, comprising:
a heads-up device; and a contact lens, the contact lens comprising:
a substrate; anda circuit, disposed on or within the substrate, and comprising:a telemetry component configured to determine motion of an eye over which the contact lens is positioned and perform eye tracking based on the motion of the eye; anda communication component comprising an antenna, wherein the communication component is configured to transmit information related to the eye tracking to the heads-up device. |
