Patent ID: 9459383
Filing Date: 2016-10-04
CPC Classification: G02B,H01L

Claim Text:
1. An optoelectronic device, comprising: a semiconductor layer sequence with an active zone comprising an emitter layer for emitting electromagnetic radiation; a first converter for converting electromagnetic radiation with a first wavelength into an electromagnetic radiation with a second wavelength which differs from the first wavelength, wherein the second wavelength is selected from the wavelength range of green light; two second converters for converting electromagnetic radiation of the first converter into red light, wherein the two second converters are respectively disposed left and right of the active zone in side view and are adjacent to the active zone; and a scattering body, which is disposed on the first converter and the two second converters, for scattering at least a part of the electromagnetic radiation emitted by the first converter, wherein the scattering body comprises a positive, temperature-dependent scattering cross-section and so, as the temperature increases, scattering of the electromagnetic radiation in the scattering body in the direction of the two second converters can be increased and thus the conversion of the green light emitted by the first converter into red light emitted by the two second converters can be increased, and wherein the device emits red light as well as green light.