Display apparatus and method of driving the same
US11092839B2 · kind B2 · utility
0Cited by
3References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 28, 2018 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Jan 16, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display apparatus includes a backlight unit including a first light source for outputting a first color light, and a second light source for outputting a second color light that is different from the first color light, a switching element layer on the backlight unit, and including a plurality of switching elements, a liquid crystal layer on the switching element layer, and a color conversion layer on the liquid crystal layer, including a color-converting material for converting a color of light passing therethrough, including a first color area, a second color area, and a third color area, and including quantum dot particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.