Display device
US11978678B2 · kind B2 · utility
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8Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 5, 2022 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Aug 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/855
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display device includes a first substrate, a light-emitting element, a light conversion layer, and a color filter layer. The light-emitting element is disposed on the first substrate. The light conversion layer is disposed on the light-emitting element. In addition, the color filter layer is overlapped the light-emitting element and the light conversion layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.