PATTERNED OPTOELECTRONIC DEVICE
卷宗概要
发明人
Tim KUNZE; Sabri ALAMRI
IPC 分类
CPC 分类
The present invention relates to an optoelectronic device comprising a substrate, in particular a cover layer, an optoelectronically active layer and a contacting layer, the outer and/or inner surface of which has a patterned region with a dot structure of cones or inverse cones. With such a dot structure, the optical properties and wetting properties of the optoelectronic device can be advantageously adjusted in a targeted manner. In particular, it is possible to improve light coupling into or light extraction from optoelectronic devices and thus efficiency. The invention also relates to an optoelectronic module, a method of manufacturing an optoelectronic device and the use of a patterned substrate for an optoelectronic device.
原文（中文）
The present invention relates to an optoelectronic device comprising a substrate, in particular a cover layer, an optoelectronically active layer and a contacting layer, the outer and/or inner surface of which has a patterned region with a dot structure of cones or inverse cones. With such a dot structure, the optical properties and wetting properties of the optoelectronic device can be advantageously adjusted in a targeted manner. In particular, it is possible to improve light coupling into or light extraction from optoelectronic devices and thus efficiency. The invention also relates to an optoelectronic module, a method of manufacturing an optoelectronic device and the use of a patterned substrate for an optoelectronic device.