When the features of remote phosphor structure are compared with these of conformal phosphor or in-cup phosphor. it is recognized that it is more outstanding than the rest about luminous flux but the quality of color tends to be worse. Through that we have grasped these disadvantages and find out many studies in order to improve the color of the remote phosphor structure. In this study. https://parisnaturalfoodes.shop/product-category/raw-cacao-powder/