公开(公告)号：US20200266370A1

公开(公告)日：2020-08-20

申请号：US16868566

申请日：2020-05-07

Applicant: OSRAM OLED GmbH

Inventor： Sebastian Wittmann ,  Arne Fleissner ,  Erwin Lang ,  Nina Riegel

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

Abstract: In various aspects, an optoelectronic device is provided. The device may include a first substrate having a first non-planar shape, wherein the first substrate comprises a first shape memory material, a second substrate having a second non-planar shape, wherein the second substrate comprises a second shape memory material, and at least one optoelectronic component, arranged between the first substrate and the second substrate, wherein the first substrate is arranged in a coplanar or substantially coplanar manner with respect to the second substrate.

公开(公告)号：US20200212343A1

公开(公告)日：2020-07-02

申请号：US16813922

申请日：2020-03-10

Applicant: OSRAM OLED GmbH

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

IPC: H01L51/52

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.

公开(公告)号：US10446787B2

公开(公告)日：2019-10-15

申请号：US15777176

申请日：2017-10-04

Applicant: OSRAM OLED GmbH

Inventor： Erwin Lang

IPC: H01L51/52 ,  H01L51/00 ,  F21S43/145 ,  F21V17/10 ,  F21V23/06 ,  H01L51/56 ,  F21Y115/15 ,  F21W103/35 ,  F21W103/20 ,  F21W103/45

Abstract: A method for producing a bent organic light-emitting diode and a bent organic light-emitting diode are disclosed. In an embodiment the method includes providing an emitter unit having an organic layer sequence for generating radiation, providing at least one electrical connection piece, bending the at least one connection piece and the emitter unit into a curved shape and subsequently mechanically fixedly and permanently connecting the at least one connection piece to the emitter unit so that the curved shape is permanently maintained.

公开(公告)号：US10225933B2

公开(公告)日：2019-03-05

申请号：US15294592

申请日：2016-10-14

Applicant: OSRAM OLED GmbH

Inventor： Erwin Lang ,  Heiko Heppner

IPC: H05K1/14 ,  F21V23/06 ,  H01L51/00 ,  H01R12/79 ,  H05K1/11 ,  H05K1/18 ,  H05K3/36 ,  F21K9/20 ,  F21Y115/15 ,  H01L51/52 ,  H05K1/02 ,  H05K1/16

Abstract: In one embodiment, the organic light emitting diode (1) comprises a carrier substrate (2) having an organic layer stack for producing light. The organic light emitting diode (1) is electrically connectable via at least one connector (3) as intended. The connector (3) has two main sides (32) situated opposite one another that each have at least two electrical contact pads (31) of the connector (3) located on them. As seen in a cross section perpendicular to the main sides (32) and perpendicular to an insertion direction (x) of the connector (3), the contact pads (31) are arranged both geometrically and with electrical point symmetry, so that incorrect-polarity protection against incorrect electrical connection of the organic light emitting diode (1) is attained.

公开(公告)号：US20180151833A1

公开(公告)日：2018-05-31

申请号：US15823643

申请日：2017-11-28

Applicant: OSRAM OLED GmbH

Inventor： Nina Riegel ,  Sebastian Wittmann ,  Erwin Lang ,  Arne Fleissner

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5237 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5268 ,  H01L51/56

Abstract: In various embodiments, an optoelectronic component is provided. The optoelectronic component includes an optically active layer structure on a surface of a planar substrate. The surface in a predefined region is free of optically active layer structure. The optoelectronic component further includes an encapsulation structure having an inorganic encapsulation layer. The inorganic encapsulation layer is formed on or above the optically active layer structure and the surface of the substrate in the predefined region. The inorganic encapsulation layer at least in the predefined region is formed in direct contact with the surface of the substrate. The surface of the substrate at least in the predefined region includes a structuring. The structuring is configured to increase the roughness of the surface. The substrate at least in the predefined region at the surface thereof includes or is formed from an inorganic material.

公开(公告)号：US20180106436A1

公开(公告)日：2018-04-19

申请号：US15786643

申请日：2017-10-18

Applicant: OSRAM OLED GmbH

Inventor： Sebastian Wittmann ,  Arne Fleissner ,  Erwin Lang ,  Nina Riegel

IPC: F21K9/90

CPC classification number: H01L51/0097 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5361 ,  H01L2251/56

Abstract: In various embodiments, a method for producing an optoelectronic device is provided. The method may include in the following order: providing a substrate, having a first state having a non-planar shape, reshaping the substrate into a second state. The second state has a planar or substantially planar shape. The method may further include forming at least one optoelectronic component on the substrate and reshaping the substrate into a third state. The third state is identical or substantially identical to the first state.

公开(公告)号：US20180083222A1

公开(公告)日：2018-03-22

申请号：US15558593

申请日：2016-03-15

Applicant: OSRAM OLED GmbH

Inventor： Thomas Wehlus ,  Nina Riegel ,  Erwin Lang ,  Evelyn Trummer-Sailer ,  Arne Fleissner ,  Daniel Riedel ,  Johannes Rosenberger ,  Silke Scharner

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

CPC classification number: H01L51/5253 ,  H01L27/3213 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/56 ,  H01L2251/5361 ,  Y02E10/549 ,  Y02P70/521

Abstract: According to the present disclosure, a method for producing an optoelectronic component is provided. The method includes forming an optically functional layer structure in accordance with at least one part of a geometric network of a body, and bending the part of the geometric network in the at least one desired bending region, such that at least one part of the body is formed. The part of the geometric network includes at least one desired bending region.

公开(公告)号：US09888576B2

公开(公告)日：2018-02-06

申请号：US14431846

申请日：2013-09-26

Applicant: OSRAM OLED GmbH

Inventor： Erwin Lang ,  Philipp Schwamb

IPC: H05K1/18 ,  H01L51/52 ,  G01N27/04 ,  H05K3/00 ,  H05K3/32

CPC classification number: H05K1/18 ,  G01N27/045 ,  H01L51/5203 ,  H01L2251/303 ,  H05K3/0044 ,  H05K3/32 ,  Y10T29/49124 ,  Y10T29/4913

Abstract: Various embodiments may relate to a method for working an apparatus having at least one electrical layer structure. The electrical layer structure includes a dielectric layer in physical contact with an electrically conductive layer and the electrical layer structure has a first electrical conductivity. The method may include forming an electrical connection to the dielectric layer of the electrical layer structure, and forming an electrical voltage profile at the electrical connection in such a way that a second electrical conductivity is formed; wherein the second electrical conductivity is greater than the first electrical conductivity. The electrical layer structure has the second electrical conductivity after the reduction of the electrical voltage profile.

公开(公告)号：US20170244053A1

公开(公告)日：2017-08-24

申请号：US15421859

申请日：2017-02-01

Applicant: OSRAM OLED GmbH

Inventor： Sebastian Wittmann ,  Arne Fleissner ,  Erwin Lang

IPC: H01L51/00 ,  H01L51/56

CPC classification number: H01L51/0097 ,  H01L51/0003 ,  H01L51/0011 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5221 ,  H01L51/5225 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5392 ,  H01L2251/558

Abstract: An OLED and a method for producing an OLED are disclosed. In an embodiment, the OLED includes a substrate and an organic layer stack with at least one active light-generating layer, which is suitable for generating electromagnetic radiation, wherein the organic layer stack is arranged between a first electrode and a second electrode. The OLED further includes a buffer layer arranged between the substrate and the first electrode, wherein the buffer layer includes an organic material, wherein a polymeric planarization layer is in direct contact with the substrate, wherein the buffer layer is in direct contact with the polymeric planarization layer, and wherein the first electrode is in direct contact with the buffer layer.

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

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

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。