Mirror substrates, methods of manufacturing the same and display devices including the same
US10585217B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Oct 18, 2018 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Oct 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/878
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A mirror substrate includes a transparent substrate, a plurality of first mirror patterns arranged on the transparent substrate and spaced apart from each other, each of the first mirror patterns including a phase compensation layer and a first mirror layer sequentially stacked on the transparent substrate, and a second mirror layer disposed on the transparent substrate and between neighboring ones of the first mirror patterns, the second mirror layer having a second thickness less than a first thickness of the first mirror layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.