Patent ID: 11929455
Assignee: OSRAM OLED GMBH
Field: Semiconductors (Electrical engineering)
Classification: CPC H  F | IPC H

Claim 15:
16. An optoelectronic component comprising:
a layer sequence having an active layer configured to emit an electromagnetic primary radiation during operation of the component;
a conversion element arranged in the beam path of the electromagnetic primary radiation; wherein the conversion element comprises:
a conversion layer comprising a first matrix material and a converter material;
wherein the conversion layer is arranged in the cutout; and
a conversion potting arranged over the conversion layer comprising a second matrix material and a converter material; wherein the conversion potting has a thickness greater than a thickness of the conversion layer, wherein the thickness of the conversion potting and the thickness of the conversion layer are measured in a direction perpendicular to the bottom surface of the housing;
wherein there is a jump in concentration of converter material between the conversion layer and the conversion potting;
wherein the conversion layer comprises an amount of the converter material ranging from 80% to 97% relative to the total amount of converter material in the conversion element; and
wherein the conversion potting comprises an amount of the converter material ranging from 3% to 20% relative to the total amount of converter material in the conversion element.