Micro light emitting device display apparatus
US11367713B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Apr 30, 2020 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Jun 19, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/882
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A micro light emitting device display apparatus including a substrate, a plurality of micro light emitting devices, an isolation layer, and an air gap is provided. The micro light emitting devices are discretely disposed on the substrate. The isolation layer is disposed between the micro light emitting devices. The air gap is disposed between the micro light emitting devices, the isolation layer, and the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.