METHOD FOR PRODUCING A CERAMIC CONVERSION ELEMENT, CERAMIC CONVERSION ELEMENT AND OPTOELECTRONIC SEMICONDUCTOR COMPONENT

摘要

A method for producing a ceramic conversion element (3) comprises the following steps: - providing a first layer (1) as a green body or as a ceramic layer, which comprises a first phosphor, which converts electromagnetic radiation in a first wavelength range into electromagnetic radiation in a second wavelength range, - applying a second layer (2) to the first layer (1), wherein the second layer (2) comprises a second phosphor, which converts electromagnetic radiation in a first wavelength range into electromagnetic radiation in a third wavelength range. Furthermore, a ceramic conversion element and an optoelectronic semiconductor component are specified.