Display device
US12016233B2 · kind B2 · utility
0Cited by
2References
21Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 23, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Jan 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device may include a substrate, a first color conversion layer on the substrate, a low refractive layer on the first color conversion layer and including low refractive structures, a planarization layer on the low refractive layer, and a first color filter on the planarization layer. The planarization layer may also be between the low refractive structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.