公开(公告)号：US10388884B2

公开(公告)日：2019-08-20

申请号：US15520987

申请日：2015-10-02

Applicant: Merck Patent GmbH ,  OSRAM OLED GmbH

Inventor： Joachim Kaiser ,  Christof Pflumm ,  Arndt Jaeger ,  Thomas Dobbertin ,  Guenter Schmid

IPC: H01L51/54 ,  H01L51/00 ,  H01L51/50

Abstract: The present application relates to a material comprising a monoarylamine of a formula (A) and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).

公开(公告)号：US20160172630A1

公开(公告)日：2016-06-16

申请号：US14907793

申请日：2014-08-05

Applicant: OSRAM OLED GMBH

Inventor： Thilo Reusch ,  Daniel Steffen Setz ,  Günter Schmid ,  Nina Riegel ,  Thomas Dobbertin

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5268 ,  G02B5/0205 ,  G02B5/0278 ,  H01L51/0034 ,  H01L51/0043 ,  H01L51/5275 ,  H01L51/56

Abstract: An optoelectronic component includes an organic functional layer, having an active region that emits electromagnetic radiation, and a outcoupling element disposed in the beam path of the electromagnetic radiation emitted. The outcoupling element includes a matrix material and a separated phase disposed therein or a multitude of separated phases different than the matrix material. The refractive index of the separated phase is less than the refractive index of the matrix material. The separated phase in the matrix material causes scattering of the electromagnetic radiation is generated in the outcoupling element.

Abstract translation: 光电子部件包括具有发射电磁辐射的有源区域的有机功能层和设置在发射的电磁辐射的光束路径中的输出耦合元件。 外耦合元件包括基质材料和设置在其中的分离相或与基体材料不同的多个分离相。 分离相的折射率小于基体材料的折射率。 基体材料中的分离相导致在外耦合元件中产生电磁辐射的散射。