Optical device having reduced diffraction artifacts for eye-tracking
US-11675188-B2 · Jun 13, 2023 · US
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Patent family 78083293
This patent family groups 3 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 78083293 |
| Family type | — |
| Earliest priority | Aug 7, 2019 |
| First filing country | US |
| Member publications | 3 |
| Countries | US |
| Representative publication | US11675188B2 — Optical device having reduced diffraction artifacts for eye-tracking |
Representative publication
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US11675188B2 — Optical device having reduced diffraction artifacts for eye-tracking (published Jun 13, 2023)
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