Patent ID: 9105855
Filing Date: 2015-08-11
Classification: G02F,G09G,H01L

Abstract:
1. A light-emitting device comprising: a first substrate; a color filter layer over the first substrate; a first electrode over the first substrate with the color filter layer interposed therebetween, the first electrode comprising ITO; a second electrode over the first electrode; a first luminescent center pigment and a second luminescent center pigment between the first electrode and the second electrode; a first layer over the second electrode, the first layer comprising an organic material; and a second layer over the first layer, the second layer comprising a material selected from silicon nitride, silicon oxide, silicon nitride oxide, and silicon oxynitride; a third layer over the second layer, the third layer comprising Li, Ca, or Ba; and a second substrate over the third layer, wherein a light-emitting element comprising the first electrode, the second electrode, the first luminescent center pigment, and the second luminescent center pigment emits white light.