Gaze calibration for eye-mounted displays
US11157073B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 4, 2017 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | May 4, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for calibrating an orientation of an eye-mounted display relative to a user's gaze, preferably performed by a system. The system causes the eye-mounted display to project a calibration image onto the user's retina. The user provides information about a relative orientation between the user's gaze and the calibration image, for example a translation offset or a relative rotation. Based on the received information, an orientation for the eye-mounted display that aligns with the user's gaze is determined. Images to be projected by the eye-mounted display onto the user's retina can be adjusted based on the determined orientation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.