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WAVELENGTH-CONVERTING FILM AND SEMICONDUCTOR LIGHT EMITTING APPARATUS HAVING THE SAME
A wavelength-converting film includes a sintered body formed of a mixture of a wavelength-converting material and a glass composition. The wavelength-converting material includes a quantum dot having a core-shell structure and a protective layer coating a surface of the quantum dot. A shell of the quantum dot contains at least one of Zn, S, and Se, the protective layer does not contain S and Se, and the glass composition includes a SnO2—P2O5—SiO2-based composition.
WAVELENGTH-CONVERTING FILM AND SEMICONDUCTOR LIGHT EMITTING APPARATUS HAVING THE SAME
A wavelength-converting film includes a sintered body formed of a mixture of a wavelength-converting material and a glass composition. The wavelength-converting material includes a quantum dot having a core-shell structure and a protective layer coating a surface of the quantum dot. A shell of the quantum dot contains at least one of Zn, S, and Se, the protective layer does not contain S and Se, and the glass composition includes a SnO2—P2O5—SiO2-based composition.
WAVELENGTH-CONVERTING FILM AND SEMICONDUCTOR LIGHT EMITTING APPARATUS HAVING THE SAME
CHOI SUNG WOO (Autor:in) / OH JEONG ROK (Autor:in) / YUN JEONG EUN (Autor:in) / YOON CHUL SOO (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Englisch
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