Method and apparatus for mass production of AR diffractive waveguides
US-11577480-B2 · Feb 14, 2023 · US
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Patent family 69862000
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 69862000 |
| Family type | — |
| Earliest priority | Dec 25, 2019 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US11577480B2 — Method and apparatus for mass production of AR diffractive waveguides |
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US11577480B2 — Method and apparatus for mass production of AR diffractive waveguides (published Feb 14, 2023)
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