公开(公告)号：US20180026161A1

公开(公告)日：2018-01-25

申请号：US15549626

申请日：2016-02-11

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Andreas Rausch ,  Ulrich Niedermeier

IPC: H01L33/40 ,  H01L33/20

Abstract: A light-emitting component is disclosed. In an embodiment the light-emitting device includes a first layer stack for generating light, at least one additional layer stack for generating light, wherein each of the first layer stack and the at least one additional layer stack are separately drivable from one another and an auxiliary structure arranged between the first layer stacks and the at least one additional layer stacks.

公开(公告)号：US20180006249A1

公开(公告)日：2018-01-04

申请号：US15618233

申请日：2017-06-09

Applicant: OSRAM OLED GmbH

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

IPC: H01L51/00 ,  H01L51/52 ,  B60R1/12 ,  H01L27/32

CPC classification number: H01L51/0096 ,  B60R1/1207 ,  H01L27/3209 ,  H01L27/3225 ,  H01L51/0097 ,  H01L51/5268 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5361 ,  Y02E10/549

Abstract: An optoelectronic device includes a flexible organic light-emitting diode having a main extension plane, a first retaining element having a first major surface formed in accordance with a bent surface, and a second retaining element, wherein the OLED is arranged between the first retaining element and the second retaining element, and the OLED is mechanically fixed by the first retaining element and/or the second retaining element such that the main extension plane of the OLED is formed in accordance with the bent surface.

公开(公告)号：US20170256715A1

公开(公告)日：2017-09-07

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: H01L51/00 ,  H01L51/50 ,  H01L51/56 ,  H01L51/52

CPC classification number: H01L51/0022 ,  H01L51/445 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5212 ,  H01L51/5234 ,  H01L51/56 ,  Y02E10/549 ,  Y02P70/521

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：US20170125722A1

公开(公告)日：2017-05-04

申请号：US15310469

申请日：2015-04-20

Applicant: OSRAM OLED GMBH

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

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5212 ,  H01L27/3202 ,  H01L51/5036 ,  H01L51/5237 ,  H01L51/5268 ,  H01L51/5275 ,  H01L51/56

Abstract: A lighting device may include a substrate having a carrier, a first electrical busbar, a second electrical busbar, and an optically functional structure on or above the carrier, wherein the optically functional structure is formed laterally between the first and the second electrical busbar, and a first electrode electrically coupled to the first electrical busbar and/or the second electrical busbar, on or above the carrier, and an organic functional layer structure on or above the first electrode, wherein the organic functional layer structure is formed for converting an electric current into an electromagnetic radiation, and a second electrode on or above the organic functional layer structure. The optically functional structure is formed in such a way that the beam path of the electromagnetic radiation which passes through the substrate and/or the spectrum of the electromagnetic radiation passing through the substrate are/is variable by means of the optically functional structure.

公开(公告)号：US20170025478A1

公开(公告)日：2017-01-26

申请号：US15125058

申请日：2015-03-17

Applicant: OSRAM OLED GMBH

Inventor： Thomas Wehlus ,  Carola Diez ,  Erwin Lang ,  Nina Riegel ,  Daniel Riedel

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/322 ,  H01L27/3209 ,  H01L51/5203 ,  H01L51/5253 ,  H01L51/5265 ,  H01L2251/5361

Abstract: An organic light-emitting component is disclosed. The organic light emitting component includes a substrate and at least one layer sequence arranged on the substrate and suitable for generating electromagnetic radiation. The at least one layer sequence may include at least one first electrode area arranged on the substrate, at least one second electrode area arranged on the first electrode area, a basic color unit arranged between the first electrode area and the second electrode area and a plurality of color units arranged between the basic color unit and the first or second electrode area, wherein the plurality of color units are arranged laterally offset to one another, and wherein the basic color unit and each of the plurality of color units respectively comprises at least one organic light-emitting layer.

Abstract translation: 公开了一种有机发光部件。 有机发光部件包括衬底和布置在衬底上并适于产生电磁辐射的至少一层层序列。 所述至少一个层序列可以包括布置在所述基板上的至少一个第一电极区域，布置在所述第一电极区域上的至少一个第二电极区域，布置在所述第一电极区域和所述第二电极区域之间的基本颜色单元， 布置在基本颜色单元和第一或第二电极区域之间的颜色单元，其中多个颜色单元彼此横向偏移地布置，并且其中基本颜色单元和多个颜色单元中的每一个分别包括至少一个 有机发光层。

公开(公告)号：US20160268550A1

公开(公告)日：2016-09-15

申请号：US15030901

申请日：2014-10-22

Applicant: OSRAM OLED GMBH

Inventor： Daniel Riedel ,  Thomas Wehlus

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/44 ,  H01L51/56

CPC classification number: H01L51/5271 ,  H01L51/0021 ,  H01L51/442 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5275 ,  H01L51/56 ,  H01L2251/301

Abstract: In various embodiments, an optoelectronic component is provided. The optoelectronic component may include a light-transmissive carrier, a light-transmissive electrode above the carrier, an organic functional layer structure, which has a first refractive index, above the first electrode, a light-transmissive current distributing layer above the organic functional layer structure, a light-transmissive TIR layer, which has a second refractive index, which is less than the first refractive index, above the current distributing layer, a specularly reflective current supply layer above the TIR layer, and at least one current conducting element which extends through the TIR layer and electrically couples the current supply layer and the current distributing layer to one another.

Abstract translation: 在各种实施例中，提供了光电子部件。 光电子部件可以包括透光载体，载体上方的透光电极，在第一电极上方具有第一折射率的有机功能层结构，在有机功能层上方的透光电流分布层 结构，在电流分布层上方具有小于第一折射率的第二折射率的透光TIR层，TIR层上方的镜面反射电流供应层，以及至少一个导电元件，其中， 延伸穿过TIR层并将电流供应层和电流分布层电耦合到彼此。

公开(公告)号：US20160218326A1

公开(公告)日：2016-07-28

申请号：US14917297

申请日：2014-09-02

Applicant: OSRAM OLED GMBH

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

IPC: H01L51/56 ,  H01L51/00

CPC classification number: H01L51/56 ,  C23C14/042 ,  H01L27/3239 ,  H01L51/0011 ,  H01L2251/5361

Abstract: Various embodiments may relate to a method for producing an optoelectronic component, including forming a first electrode on a substrate, arranging a first mask structure on or above the substrate, wherein the first mask structure comprises a first structuring region including an opening and/or a region prepared for forming an opening, arranging a second mask structure on or above the first mask structure, forming a second structuring region in the first mask structure and in the second mask structure in such a way that at least one part of the first structuring region in the first mask structure is formed outside the second structuring region in the first mask structure.

Abstract translation: 各种实施例可以涉及一种用于制造光电子部件的方法，包括在衬底上形成第一电极，在衬底上或上方布置第一掩模结构，其中第一掩模结构包括第一结构化区域，其包括开口和/ 准备用于形成开口的区域，在第一掩模结构上或上方布置第二掩模结构，在第一掩模结构和第二掩模结构中形成第二结构化区域，使得第一结构区域的至少一部分 在第一掩模结构中的第二结构化区域外部形成第一掩模结构。

公开(公告)号：US20220020899A1

公开(公告)日：2022-01-20

申请号：US17487783

申请日：2021-09-28

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Andreas Rausch ,  Ulrich Niedermeier

IPC: H01L33/40 ,  H01L27/32 ,  H01L25/04 ,  H01L33/20

Abstract: A light-emitting component a first layer stack configured to generate light, at least one additional layer stack configured to generate light, where each of the first layer stack and the at least one additional layer stack are separately drivable from one another and where an auxiliary structure is arranged between the first layer stacks and the at least one additional layer stacks.

公开(公告)号：US10581009B2

公开(公告)日：2020-03-03

申请号：US15999601

申请日：2017-02-17

Applicant: OSRAM OLED GmbH

Inventor： Dominik Pentlehner ,  Carola Diez ,  Daniel Riedel

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/52 ,  H01L51/00

Abstract: The invention relates to an organic light-emitting device comprising an organic stack of layers between two electrodes. The organic stack of layers comprises a first light-emitting layer and the first light-emitting layer comprises an emitter material adapted to generate electromagnetic radiation during operation of the device. Taken together, the transition dipole moments of the radiation generating transition of the molecules of the emitter material have an anisotropic orientation inside the first light-emitting layer, and it applies that is less than ⅓, where θ is the angle between the respective transition dipole moment of the radiation generating transition of the molecules of the emitter material and a layer normal of the first light-emitting layer.

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.