公开(公告)号：US20170005141A1

公开(公告)日：2017-01-05

申请号：US15113478

申请日：2015-01-22

Applicant: OSRAM OLED GMBH

Inventor： Thomas Wehlus

IPC: H01L27/28 ,  H01L51/52

CPC classification number: H01L27/288 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5275

Abstract: Various embodiments may relate to an optoelectronic component, including an optoelectronic structure formed for providing an electromagnetic radiation, a measuring structure formed for measuring the electromagnetic radiation, and a waveguide formed for guiding the electromagnetic radiation. The optoelectronic structure and the measuring structure are optically coupled to the waveguide. The waveguide includes scattering centers distributed in a matrix, wherein the scattering centers are distributed in the matrix in such a way that part of the electromagnetic radiation is guided from the optoelectronic structure to the measuring structure.

Abstract translation: 各种实施例可以涉及光电子部件，包括形成用于提供电磁辐射的光电结构，形成用于测量电磁辐射的测量结构，以及形成为用于引导电磁辐射的波导。 光电结构和测量结构光耦合到波导。 波导包括分布在矩阵中的散射中心，其中散射中心以这样的方式分布在阵列中，使得电磁辐射的一部分从光电子结构被引导到测量结构。

公开(公告)号：US20160126486A1

公开(公告)日：2016-05-05

申请号：US14892617

申请日：2014-05-20

Applicant: OSRAM OLED GMBH

Inventor： Silke Scharner ,  Thomas Wehlus

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/44

CPC classification number: H01L51/5203 ,  H01L51/0001 ,  H01L51/441 ,  H01L2251/5369

Abstract: Various embodiments may relate to a process for producing an optoelectronic component. In the process, a carrier is provided. A first electrode is formed upon the carrier. An optically functional layer structure is formed upon the first electrode. A second electrode is formed upon the optically functional layer structure. At least one of the two electrodes is formed by disposing electrically conductive nanowires on a surface on which the corresponding electrode is to be formed, and by heating the nanowires in such a way that they plastically deform.

Abstract translation: 各种实施例可涉及用于制造光电子部件的方法。 在该过程中，提供载体。 第一电极形成在载体上。 在第一电极上形成光学功能层结构。 第二电极形成在光学功能层结构上。 两个电极中的至少一个通过在其上形成相应电极的表面上设置导电纳米线并且通过以这样的方式加热纳米线使其塑性变形来形成。

公开(公告)号：US20210151708A1

公开(公告)日：2021-05-20

申请号：US17159767

申请日：2021-01-27

Applicant: OSRAM OLED GmbH

Inventor： Erwin Lang ,  Thomas Wehlus ,  Arne Fleißner ,  Sebastian Wittmann

IPC: H01L51/52

Abstract: A component module is disclosed that includes a component holder having a curved upper side, and a radiation-emitting component arranged in a curved shape on the upper side. In some implementations, the radiation emitting component includes a substrate. In some implementations, a neutral fiber runs outside the substrate.

公开(公告)号：US10529785B2

公开(公告)日：2020-01-07

申请号：US15747087

申请日：2016-07-22

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Carola Diez ,  Arne Fleissner ,  Ulrich Niedermeier ,  Dominik Pentlehner ,  Andreas Rausch ,  Nina Riegel ,  Johannes Rosenberger ,  Thomas Wehlus

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/08

Abstract: The invention relates to an optoelectronic component, the optoelectronic component comprises a light-emitting layer stack, and an electrothermal protection element, which is connected to the layer stack in the component and has a temperature-dependent resistor.

公开(公告)号：US10461276B2

公开(公告)日：2019-10-29

申请号：US15770432

申请日：2017-02-14

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Daniel Riedel ,  Arne Fleißner ,  Armin Heinrichsdobler ,  Nina Riegel

IPC: H01L51/52 ,  G01N21/3563 ,  G01N21/65 ,  G01N23/20091

Abstract: A method of preventing an analysis of the material composition of an organic optoelectronic component includes: A) providing an organic optoelectronic component having a functional component part and a camouflage layer, and B) determining an overall analysis spectrum of the organic optoelectronic component by IR or X-ray radiation, wherein the overall analysis spectrum is composed of a first analysis spectrum of the functional component part and a second analysis spectrum of the camouflage layer, and determination of the first and/or second analysis spectrum from the overall analysis spectrum is made more difficult or prevented so that, due to the camouflage layer, determination of the material composition of the functional component part is made difficult or prevented.

公开(公告)号：US20190109299A1

公开(公告)日：2019-04-11

申请号：US16087306

申请日：2017-03-20

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Nina Riegel ,  Thomas Wehlus ,  Arne Fleissner ,  Armin Heinrichsdobler

IPC: H01L51/52

CPC classification number: H01L51/5268 ,  H01L51/5253

Abstract: An organic optoelectronic component includes an organic functional layer stack between a first electrode and a second electrode including a light-emitting layer formed to emit a radiation during operation of the component, and a coupling-out layer arranged above the first electrode and/or the second electrode which is in a beam path of the radiation of the light-emitting layer, wherein the coupling-out layer includes a structured layer and a planarization layer arranged thereabove and the structured layer has a structured surface structured at least in places, the planarization layer planarizes the structured surface of the structured layer, and a difference in the refractive indices of the structured layer and the planarization layer is smaller than 0.3 at least in places.

公开(公告)号：US10217940B2

公开(公告)日：2019-02-26

申请号：US15507221

申请日：2015-08-12

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Daniel Riedel ,  Nina Riegel ,  Silke Scharner ,  Johannes Rosenberger ,  Arne Fleissner

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L51/44 ,  H01L51/52 ,  H01L51/50 ,  H01L51/56

Abstract: An optoelectronic device is disclosed. In an embodiment the optoelectronic device includes a light-transmissive first electrode, an electrically conductive track including a metal, and a functional organic region having at least one active region, wherein the electrically conductive track is arranged between the first electrode and the functional organic region and wherein the electrically conductive track is in direct contact with the first electrode and the functional organic region.

公开(公告)号：US10177340B2

公开(公告)日：2019-01-08

申请号：US15505653

申请日：2015-08-31

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus

IPC: H01L51/56 ,  H01L51/52 ,  H01L51/50

Abstract: An optoelectronic device includes a covering layer, a first electrode, a functional layer stack arranged between the covering layer and the first electrode and a plurality of spacers, wherein the functional layer stack has an organic active layer that generates electromagnetic radiation; the first electrode has conductor tracks with branching points, the spacers are each arranged on one of the branching points, and the functional layer stack is arranged in places between the covering layer and the spacers.

公开(公告)号：US20180358575A1

公开(公告)日：2018-12-13

申请号：US15770432

申请日：2017-02-14

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Daniel Riedel ,  Arne Fleißner ,  Armin Heinrichsdobler ,  Nina Riegel

IPC: H01L51/52 ,  G01N21/65 ,  G01N21/3563 ,  G01N23/20091

CPC classification number: H01L51/5253 ,  G01N21/3563 ,  G01N21/65 ,  G01N23/20091

Abstract: A method of preventing an analysis of the material composition of an organic optoelectronic component includes: A) providing an organic optoelectronic component having a functional component part and a camouflage layer, and B) determining an overall analysis spectrum of the organic optoelectronic component by IR or X-ray radiation, wherein the overall analysis spectrum is composed of a first analysis spectrum of the functional component part and a second analysis spectrum of the camouflage layer, and determination of the first and/or second analysis spectrum from the overall analysis spectrum is made more difficult or prevented so that, due to the camouflage layer, determination of the material composition of the functional component part is made difficult or prevented.

公开(公告)号：US10147907B2

公开(公告)日：2018-12-04

申请号：US15501485

申请日：2015-08-11

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Arne Fleiβner

IPC: H01L29/08 ,  H01L21/00 ,  H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L51/50

Abstract: A light-emitting device includes a carrier, an organic layer sequence arranged on the carrier and having at least one emitter layer containing a light-emitting material configured to emit light of a first wavelength range, a first electrode and a second electrode, and a multiplicity of nanostructures, wherein the nanostructures have a refractive index smaller than a refractive index of the light-emitting material of the emitter layer and at least some of the nanostructures project into the emitter layer or pierce through the emitter layer.