Patent ID: 8913213
Filing Date: 2014-12-16
Classification: G02F,H01L

Abstract:
1. A light emitting apparatus, comprising: a first light emitting device including first and second light emitting diode chips configured to emit light of a first rank included in a blue color gamut; and a second light emitting device including third and fourth light emitting diode chips configured to emit light of a second rank included in the blue color gamut, said first rank being different than the second rank, wherein the first and second light emitting devices are arranged in relation to each other such that the light emitted by the first light emitting device mixes with light emitted by the second light emitting device to form light of a third rank different than the first and second ranks, wherein the first rank and the second rank are distributed in the blue color gamut and have different peak wavelength from each other, wherein the first and second light emitting devices have a different peak wavelength classified in the blue color gamut, wherein the first and second light emitting diode chips have a difference peak wavelength from each other in the blue color gamut, wherein the third and fourth light emitting diode chips have a difference peak wavelength from each other in the blue color gamut, wherein the first light emitting device is a first body having a first cavity and a resin material having a fluorescent substance covering the first and second light emitting diode chips disposed in the first cavity, wherein the second light emitting device includes a second body having a second cavity and a resin material having a fluorescent substance covering the third and fourth light emitting diode chips in the second cavity, and wherein the first body is spaced apart from the second body.