Patent ID: 8421345
Filing Date: 2013-04-16
Classification: H01L

Abstract:
1. An organic electroluminescent device, comprising: a first substrate including first to fourth pixel regions; an organic electroluminescent diode on the first substrate and in each of the first to fourth pixel regions, the organic electroluminescent diode emitting a white light; a second substrate facing the first substrate; and a color filter layer positioned between the organic electroluminescent diode and the second substrate or between the organic electroluminescent diode and the first substrate and including a red color filter pattern, a green color filter pattern, a blue color filter pattern and a white color filter pattern corresponding to the first to fourth pixel regions, respectively, wherein the white color filter pattern has a first transmittance with respect to a blue light, a second transmittance with respect to a red light and a third transmittance with respect to a green light, and wherein the first transmittance is greater than the second and third transmittance, and the second transmittance is substantially equal to the third transmittance.