LED White lighting emitting diode comprising luminescent film comprising quantum dot embedded silica and method for producing the WLED

摘要

The present invention relates to a technique for realizing a white light emitting device using quantum dots, and more particularly, to a method for manufacturing a white light emitting device using quantum dot containing silica particles which improves thermal stability, which is pointed out as a disadvantage of a conventional quantum dot light emitting device, , A white LED device including the light emitting polymer film, and a method of manufacturing the same.