High speed and multi-contact LEDs for data communication
US12184331B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Sep 12, 2023 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Sep 12, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/816
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An LED may have structures optimized for speed of operation of the LED. The LED may be a microLED. The LED may have a p-doped region with one or more quantum wells instead of an intrinsic region. The LED may have etched vias therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.