Led chip configuration method

Abstract

An LED chip configuration method is provided, comprising forming a plurality of LED chips from a wafer wherein the plurality of LED chips having the same color and different wavelengths; binning the plurality of LED chips into a first group having a minimum wavelength range, a second group having a first middle wavelength range, and a third group having a maximum wavelength range wherein the minimum wavelength range, the first middle wavelength range, and the maximum wavelength range are not overlapped with each other; providing a substrate; and disposing LED chips from the first group, the second group, and the third group on the substrate; wherein the disposed LED chips from different groups are arranged in a staggered manner.

Dependencies are inferred from the claim text.