Patent ID: 9385338
Filing Date: 2016-07-05
CPC Classification: H01L

Claim Text:
1. An organic light-emitting component comprising: a first light-emitting layer sequence, which is designed to emit light in a first wavelength range during operation of the component, wherein the first wavelength range comprises the spectral range of blue light; a second light-emitting layer sequence, which is designed to emit light in a second wavelength range during the operation of the component, wherein the second wavelength range comprises the spectral range of red-green mixed light, and wherein the organic light-emitting component is configured to emit white light; a charge carrier generating layer sequence between the first light-emitting layer sequence and the second light-emitting layer sequence in a stacking direction of the organic light-emitting component, wherein the charge carrier generating layer sequence is designed to output charge carriers to the first light-emitting layer sequence and to the second light-emitting layer sequence during the operation of the component, wherein the charge carrier generation layer sequence exclusively comprises layers which are formed with an undoped organic material selected from the group consisting of HAT-CN, NDN-26, NET-18, LG-201, and wherein the charge carrier generating layer sequence has a thickness of, at most, 25 nm in the stacking direction; and two at least partly reflective electrodes that form an optical microcavity of the organic light-emitting component, wherein the first and second light-emitting layer sequences are arranged between the electrodes and wherein all light-emitting layer sequences are arranged in a first amplification region of the optical microcavity.