公开(公告)号：US20170084859A1

公开(公告)日：2017-03-23

申请号：US15126602

申请日：2015-03-10

Applicant: OSRAM OLED GmbH

Inventor： Philipp Schwamb

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

CPC classification number: H01L51/5203 ,  H01L51/0021 ,  H01L51/5212 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5361

Abstract: An optoelectronic component may include a carrier, above which a first electrode is formed. An optically functional layer structure is formed above the first electrode. A second electrode is formed above the optically functional layer structure, the second electrode extending areally over at least one part of the side of the optically functional layer structure which faces away from the carrier. An encapsulation is formed above the first and/or second electrode, the encapsulation encapsulating the optically functional layer structure. An electrically conductive contact structure is arranged in a cutout of the encapsulation on the first and/or second electrode and extends through the encapsulation, for electrically contacting the first and/or second electrode. The contact structure and the encapsulation are formed such that in interaction they encapsulate the first and/or second electrode.

公开(公告)号：US20150257272A1

公开(公告)日：2015-09-10

申请号：US14431846

申请日：2013-09-26

Applicant: OSRAM OLED GMBH

Inventor： Erwin Lang ,  Philipp Schwamb

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

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.

Abstract translation: 各种实施例可涉及用于加工具有至少一个电层结构的装置的方法。 电层结构包括与导电层物理接触的电介质层，电层结构具有第一导电性。 该方法可以包括形成与电层结构的电介质层的电连接，并且在电连接处形成电气电压分布，以形成第二导电性; 其中所述第二电导率大于所述第一电导率。 电层结构在电压曲线减小之后具有第二导电性。

公开(公告)号：US10454057B2

公开(公告)日：2019-10-22

申请号：US15552812

申请日：2016-02-22

Applicant: OSRAM OLED GmbH

Inventor： Michael Popp ,  Philipp Schwamb ,  Richard Baisl ,  Johannes Rosenberger

IPC: H01L51/52 ,  H01L33/50 ,  H01L33/60 ,  H01L51/44 ,  H01L51/56

Abstract: An optoelectronic component is provided with a carrier; a zinc oxide layer arranged on the carrier and having the first and second regions, wherein the first region is a first electrode structure which is doped with aluminum so that the first region is transparent and electrically conductive; an organic optically functional layer structure arranged at least partially over the first electrode structure; and a second electrode structure arranged at least partially over the organic optically functional layer structure. The first and second electrode structures electrically contact the organic optically functional layer structure. The zinc oxide layer has a lower doping in the second region than the first electrode structure. The zinc oxide layer is configured in the second region as a varistor layer structure, which is arranged between the first and second electrode structures and contacts the two electrode structures. The varistor layer structure adjoins the optically transparent first region.

公开(公告)号：US20180062115A1

公开(公告)日：2018-03-01

申请号：US15560939

申请日：2016-03-17

Applicant: OSRAM OLED GmbH

Inventor： Michael Popp ,  Ulrich Niedermeier ,  Andreas Rausch ,  Nina Riegel ,  Philipp Schwamb ,  Benjamin Claus Höflinger

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5265 ,  H01L27/3237 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A method for producing a light-emitting device and light-emitting device are disclosed. In an embodiment the method includes providing a carrier layer comprising a substrate, applying a first electrode layer, applying a layer sequence for generating light, applying a second electrode layer and structuring at least one layer for varying an optical thickness in a first region of the light-emitting device differently from the layer in a second region of the light-emitting device, wherein the second region is laterally arranged relative to the first region.

公开(公告)号：US09786868B2

公开(公告)日：2017-10-10

申请号：US14386016

申请日：2013-03-19

Applicant: OSRAM OLED GmbH

Inventor： Erwin Lang ,  Philipp Schwamb ,  David Hartmann ,  Guenter Schmid ,  Florian Eder ,  Sabine Szyszkowski ,  Wiebke Sarfert

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/10 ,  H01L51/44 ,  H01L51/56

CPC classification number: H01L51/5234 ,  H01L51/102 ,  H01L51/441 ,  H01L51/5092 ,  H01L51/5215 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303 ,  Y02E10/549

Abstract: Various embodiments may relate to an electronic structure, including at least one organic layer, at least one metal growth layer grown onto the organic layer, and at least one metal layer grown on the metal growth layer. The at least one metal growth layer contains germanium. Various embodiments further relate to a method for producing the electronic structure.

公开(公告)号：US20170018730A1

公开(公告)日：2017-01-19

申请号：US15211987

申请日：2016-07-15

Applicant: OSRAM OLED GmbH

Inventor： Michael Popp ,  Philipp Schwamb ,  Richard Baisl

IPC: H01L51/52

CPC classification number: H01L51/5228 ,  H01L27/3239 ,  H01L51/5212

Abstract: In at least one embodiment, an organic optoelectronic component, which is preferably an organic light emitting diode, includes a first electrode layer, a second electrode layer and an organic layer sequence situated between the electrode layers. Furthermore, the component includes a light-transmissive current confinement layer, which is fitted over the whole area between the first electrode layer and the organic layer sequence, such that the organic layer sequence is spaced apart from the first electrode layer. The current confinement layer is produced continuously from a common starting material and is structured by treatment and/or by action of temperature into at least one conductive region having a high electrical conductivity and into at least one insulating region having a low electrical conductivity. These electrical conductivities differ from one another by at least a factor of 10.

Abstract translation: 在至少一个实施例中，优选有机发光二极管的有机光电子部件包括位于电极层之间的第一电极层，第二电极层和有机层序列。 此外，该部件包括透光电流限制层，其被配置在第一电极层和有机层序列之间的整个区域上，使得有机层序列与第一电极层间隔开。 电流限制层是从共同的起始材料连续生产的，并且通过处理和/或通过温度的作用被结构化成具有高电导率的至少一个导电区域和至少一个具有低电导率的绝缘区域。 这些电导率相差至少10倍。

公开(公告)号：US20160336527A1

公开(公告)日：2016-11-17

申请号：US15110681

申请日：2015-01-27

Applicant: OSRAM OLED GMBH

Inventor： Benjamin Claus Krummacher ,  Simon Schicktanz ,  Philipp Schwamb

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

CPC classification number: H01L51/52 ,  H01L51/0021 ,  H01L51/0096 ,  H01L51/44 ,  H01L51/5203 ,  H01L51/56 ,  H05B3/0004 ,  H05B33/0896

Abstract: A method for producing an optoelectronic arrangement and an optoelectronic arrangement. In an embodiment the method includes providing a connection carrier having a contact surface and two connection points, which are electrically conductively connected with the contact surface, providing an optoelectronic device having a connection surface, introducing an electrically conductive bonding material between the contact surface of the connection carrier and the connection surface of the optoelectronic device and heating the contact surface of the connection carrier by energizing the contact surface via the two connection points, wherein the electrically conductive bonding material is heated by the contact surface such that the bonding material melts or hardens.

Abstract translation: 一种制造光电子装置和光电子装置的方法。 在一个实施例中，该方法包括提供具有接触表面的连接载体和与接触表面导电连接的两个连接点，提供具有连接表面的光电子器件，将导电接合材料引入到 连接载体和光电子器件的连接表面，并且通过两个连接点激励接触表面来加热连接载体的接触表面，其中导电接合材料被接触表面加热，使得接合材料熔化或硬化 。

公开(公告)号：US09490452B2

公开(公告)日：2016-11-08

申请号：US14409455

申请日：2013-06-05

Applicant: OSRAM OLED GmbH

Inventor： Philipp Schwamb ,  Daniel Steffen Setz

IPC: H01L29/08 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5262 ,  H01L51/504 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5275

Abstract: A light-emitting organic component is specified, comprising—an organic active region (3), in which light is generated during the operation of the component, and—an uneven light exit surface (6), through which at least part of the light generated in the organic active region (3) emerges from the component, wherein—a multiplicity of optical structures (7) which optically influence the light passing through and/or impinging on them are arranged at the uneven light exit surface (6).

Abstract translation: 规定了发光有机成分，其包含有机活性区域（3），其中在组分的操作期间产生光，和不均匀的光出射表面（6），至少部分光 在所述有机活性区域（3）中产生的，在所述不均匀的光出射面（6）处配置有多个光学地影响通过和/或撞击的光的光学结构（7）。

公开(公告)号：US20150194632A1

公开(公告)日：2015-07-09

申请号：US14409455

申请日：2013-06-05

Applicant: OSRAM OLED GmbH

Inventor： Philipp Schwamb ,  Daniel Steffen Setz

IPC: H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5262 ,  H01L51/504 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5275

Abstract: A light-emitting organic component is specified, comprising—an organic active region (3), in which light is generated during the operation of the component, and—an uneven light exit surface (6), through which at least part of the light generated in the organic active region (3) emerges from the component, wherein—a multiplicity of optical structures (7) which optically influence the light passing through and/or impinging on them are arranged at the uneven light exit surface (6).

Abstract translation: 规定了发光有机成分，其包含有机活性区域（3），其中在组分的操作期间产生光，和不均匀的光出射表面（6），至少部分光 在所述有机活性区域（3）中产生的，在所述不均匀的光出射面（6）处配置有多个光学地影响通过和/或撞击的光的光学结构（7）。

公开(公告)号：US10367168B2

公开(公告)日：2019-07-30

申请号：US15967120

申请日：2018-04-30

Applicant: OSRAM OLED GmbH

Inventor： Philipp Schwamb ,  Simon Schicktanz

IPC: H01L51/44 ,  H01L51/52

Abstract: An organic optoelectronic component is disclosed. In an embodiment, an organic optoelectronic component includes an organic layer sequence having an active layer for emitting or absorbing electromagnetic radiation, a thin-film encapsulation on the organic layer sequence, an absorption layer on the organic layer sequence, the absorption layer configured to absorb and store a substance which is harmful to the organic layer sequence and a transport layer directly adjacent to the absorption layer, the transport layer configured to transport the harmful substance, wherein the transport layer has a greater diffusion coefficient and/or a higher transmission rate for the harmful substance than the absorption layer, and wherein the absorption layer has a higher storage capacity for the harmful substance than the transport layer so that the harmful substance, upon contact with the transport layer, is distributed within the transport layer and is subsequently absorbed by the absorption layer.