Method for quantum dot-polymer composite, quantum dot-polymer composite, light conversion film comprising same, backlight unit, and display device
US10852584B2 · kind B2 · utility
2Cited by
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21Claims
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Key dates
| Filing date | Jan 22, 2016 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Aug 23, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/055
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The embodiment relates to a quantum dot-polymer composite and a method for producing the same, wherein the quantum dot-polymer composite includes: a first phase made of a matrix resin; a second phase dispersed and distributed in the first phase, comprising a quantum dot, and having a spherical shape; and a micro scattering agent distributed in an interface between the first phase and the second phase along a surface of the second phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.