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公开(公告)号：US09825246B2
公开(公告)日：2017-11-21
申请号：US14892617
申请日：2014-05-20
Applicant: OSRAM OLED GmbH
Inventor： Silke Scharner , Thomas Wehlus
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.
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12.发明申请公开(公告)号：US20160359130A1
公开(公告)日：2016-12-08
申请号：US15116227
申请日：2015-02-18
Applicant: OSRAM OLED GMBH
Inventor： Thomas Wehlus , Erwin Lang , Richard Baisl , Daniel Riedel , Arndt Jaeger , Andreas Rausch , Silke Scharner
CPC classification number: H01L51/5088 , B82Y20/00 , H01L27/302 , H01L51/0003 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L51/5221 , H01L51/5237 , H01L51/5253 , H01L51/5259 , H01L51/5268 , H01L51/5278 , H01L51/56 , H01L2251/5369
Abstract: In various embodiments, an organic optoelectronic component is provided. The organic optoelectronic component may include a first electrode, an organic functional layer structure over the first electrode, and a second electrode over the organic functional layer structure. Optionally, the organic functional layer structure includes a charge carrier pair generation layer structure. At least one of the electrodes and/or the charge carrier pair generation layer structure includes electrically conductive nanostructures, the surfaces of which are at least partially coated with a coating material.
Abstract translation: 在各种实施例中，提供有机光电子部件。 有机光电子部件可以包括第一电极，在第一电极上方的有机功能层结构以及有机功能层结构上的第二电极。 可选地，有机功能层结构包括电荷载体对生成层结构。 电极和/或电荷载体对生成层结构中的至少一个包括导电纳米结构，其表面至少部分地涂覆有涂层材料。
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公开(公告)号：US20160233455A1
公开(公告)日：2016-08-11
申请号：US15022992
申请日：2014-09-18
Applicant: OSRAM OLED GMBH
Inventor： Daniel Riedel , Johannes Rosenberger , Thomas Wehlus , Nina Riegel , Silke Scharner , Arne Fleissner
CPC classification number: H01L51/5268 , H01L22/20 , H01L51/441 , H01L51/5203 , H01L51/5246 , H01L51/5253 , H01L51/5281 , H01L51/56 , H01L2251/308 , H01L2251/5361
Abstract: Various embodiments may relate to a component. The component includes an optically active region designed for electrically controllably transmitting, reflecting, absorbing, emitting and/or converting an electromagnetic radiation, and an optically inactive region formed alongside the optically active region, wherein the optically inactive region and/or the optically active region have/has an adaptation structure designed to adapt the value of an optical variable in the optically inactive region to a value of the optical variable in the optically active region.
Abstract translation: 各种实施例可以涉及组件。 该组件包括设计用于电可控地透射，反射，吸收，发射和/或转换电磁辐射的光学活性区域，以及沿着光学活性区域形成的光学无效区域，其中光学无活性区域和/或光学活性区域 具有/具有被设计成使光学无效区域中的光学变量的值适应于光学活性区域中的光学变量的值的适配结构。
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公开(公告)号：US10944081B2
公开(公告)日：2021-03-09
申请号：US16813922
申请日：2020-03-10
Applicant: OSRAM OLED GmbH
Inventor： Erwin Lang , Thomas Wehlus , Arne Fleißner , Sebastian Wittmann
Abstract: A component module includes a component holder having a curved upper side, and a radiation-emitting component arranged in a curved shape on the upper side, wherein the component holder includes a heat-distributing region on the upper side, a neutral fiber running inside the component, an adhesive is planar and arranged between the radiation-emitting component and the upper side, and the adhesive fixes the radiation-emitting component on the upper side.
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公开(公告)号：US20200381666A1
公开(公告)日：2020-12-03
申请号：US16995879
申请日：2020-08-18
Applicant: OSRAM OLED GmbH
Inventor： Daniel Riedel , Nina Riegel , Thomas Wehlus , Arne Fleissner , Armin Heinrichsdobler
IPC: H01L51/52
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 radiation during operation of the component; 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; and a protective layer above the coupling-out 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, the protective layer cannot be removed without at least partially destroying the coupling-out layer, and adhesion of the structured layer to the planarization layer is smaller than adhesion of the protective layer to the planarization layer.
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Patent Agency Ranking
公开(公告)号：US10263219B2
公开(公告)日：2019-04-16
申请号：US14917048
申请日：2014-08-28
Applicant: OSRAM OLED GmbH
Inventor： Christopher Wiesmann , Thomas Wehlus
IPC: H01L51/52
Abstract: A radiation-emitting component is disclosed. Embodiments of the invention relate to a radiation-emitting component with an organic layer stack which is arranged on a substrate. An outcoupling structure is arranged on a substrate face facing the organic layer stack, an additional optical layer is arranged between the substrate and the outcoupling structure, and the additional optical structure has a refractive index which is lower than the refractive index of the substrate, or the additional optical layer forms a mirror which has a selective angle and which only allows light that can be coupled out of the substrate at a substrate boundary surface facing away from the organic layer sequence to pass, the light being generated in the organic layer stack during operation.
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公开(公告)号：US10217941B2
公开(公告)日：2019-02-26
申请号：US15549994
申请日：2016-02-05
Applicant: OSRAM OLED GmbH
Inventor： Silke Scharner , Thomas Wehlus , Nina Riegel , Arne Fleißner , Johannes Rosenberger , Daniel Riedel
Abstract: A method for producing an organic light-emitting diode and an organic light-emitting diode are disclosed. In an embodiment, the method includes providing a substrate with a continuous application surface, generating multiple adhesion regions on the application surface, the adhesion regions being completely surrounded by the application surface, applying metal nanowires over the entire surface of the application surface, removing the metal nanowires outside of the adhesion regions by a washing process using a solvent such that the remaining metal nanowires completely or partly form a light-permeable electrode of the organic light-emitting diode, and applying an organic layer sequence onto the light-permeable electrode.
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公开(公告)号：US10180566B2
公开(公告)日：2019-01-15
申请号：US15071288
申请日：2016-03-16
Applicant: OSRAM OLED GmbH
Inventor： Nina Riegel , Thomas Wehlus , Dominik Pentlehner
Abstract: A lighting device includes a carrier, in which a laterally extended cavity is formed, a light source arranged alongside the cavity and serving for generating light that propagates from the light source through the cavity, a fluid reservoir for receiving a fluid, and a microfluid pump, which is designed for shifting the fluid received in the fluid reservoir between the fluid reservoir and the cavity.
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公开(公告)号：US09978993B2
公开(公告)日：2018-05-22
申请号：US15489122
申请日：2017-04-17
Applicant: OSRAM OLED GmbH
Inventor： Thomas Wehlus , Daniel Riedel
CPC classification number: H01L51/5268 , H01L51/0022 , H01L51/0096 , H01L51/5209 , H01L51/5212 , H01L51/56 , H01L2251/5369
Abstract: In one embodiment the organic light-emitting diode includes a substrate having a substrate upper side, an electrically conductive grid structure for a current distribution and an electrically conductive particle layer, which are located at the substrate upper side. The grid structure may be embedded in the particle layer. An organic layer sequence for generating the radiation is located directly on the particle layer. A covering electrode is attached to the organic layer sequence. The particle layer comprises scattering particles having a first average diameter and electrically conductive particles having a smaller second average diameter. The scattering particles are densely packed together with the conductive particles. The particle layer forms, together with the grid structure, a substrate electrode for the organic layer sequence.
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公开(公告)号：US09960381B2
公开(公告)日：2018-05-01
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
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.
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