Patent ID: 7278760
Filing Date: 2007-10-09
Classification: H01L

Abstract:
1. A light-emitting electronic component, comprising: a light-emitting element including a light emitting layer connected to and disposed between a first electrode and a second electrode for emitting light with a predetermined first spectral distribution; and a filter element including a filter layer connected to and disposed between a first electrically conductive contact layer and a second electrically conductive contact layer, and arranged in a beam path of the light, wherein the filter layer is operable to cause the light transmitted therethrough to have a second spectral distribution, wherein the filter element is tunable during operation of the light-emitting element, such that the second spectral distribution of the light passing through the filter element changes as the filter element is tuned, and wherein the light emitting layer, the first electrode, the second electrode, the filter layer, the first electrically conductive contact layer and the second electrically conductive contact layer form a multi-layer stacked structure.