Display device and manufacturing method thereof
US10908453B2 · kind B2 · utility
0Cited by
4References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 5, 2017 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Mar 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/34
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device includes a first substrate, a first wavelength conversion layer and a second wavelength conversion layer disposed on the first substrate and spaced apart from each other, and a polarization layer disposed on the first wavelength conversion layer and the second wavelength conversion layer, the polarization layer including a reflection portion and a transmitting portion, in which the reflection portion overlaps a gap formed between the first wavelength conversion layer and the second wavelength conversion layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.