The encapsulation material composition has high refractive index, can be applied to a high-efficient sold luminous element and improves light emergence efficiency.
本发明的封装材料组成物具有高折射率，可应用于高效能固态发光组件，提高出光效 率。
The encapsulation material composition has high refractive index, can be applied to a high-efficient sold luminous element and improves light emergence efficiency.
本发明的封装材料组成物具有高折射率，可应用于高效能固态发光组件，提高出光效 率。
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