公开(公告)号：US09755173B2

公开(公告)日：2017-09-05

申请号：US14712972

申请日：2015-05-15

Applicant: OSRAM OLED GmbH

Inventor： Nina Riegel ,  Carola Diez ,  Andreas Rausch ,  Dominik Pentlehner ,  Georg Dirscherl

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  C09K11/06

CPC classification number: H01L51/5036 ,  C09K11/06 ,  H01L27/322 ,  H01L27/3232 ,  H01L51/5237 ,  H01L51/5262 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/56 ,  H01L2251/5361

Abstract: An optoelectronic component is provided. The optoelectronic component includes an electromagnetic radiation source including an optically active region designed for emitting a first electromagnetic radiation, and a converter structure, which includes at least one converter material and is arranged in the beam path of the first electromagnetic radiation. The at least one converter material is designed to convert at least one portion of the first electromagnetic radiation into at least one second electromagnetic radiation. The at least one second electromagnetic radiation has at least one different wavelength than the at least one portion of the first electromagnetic radiation. The converter structure is formed in a structured fashion in such a way that the converter structure has a predefined region, such that the at least one second electromagnetic radiation is emittable only from the predefined region. The predefined region has a smaller area than the optically active region.

公开(公告)号：US20160293896A1

公开(公告)日：2016-10-06

申请号：US15035359

申请日：2014-12-01

Applicant: OSRAM OLED GMBH

Inventor： Andreas Rausch

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

CPC classification number: H01L51/5284 ,  G02B5/22 ,  H01L27/322 ,  H01L51/0003 ,  H01L51/001 ,  H01L51/0077 ,  H01L51/0083 ,  H01L51/0084 ,  H01L51/0091 ,  H01L51/5036 ,  H01L51/504 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5278 ,  H01L51/56

Abstract: An organic light-emitting device and a method for producing an organic light-emitting device are disclosed. In an embodiment, the OLED includes a substrate, a first electrode disposed on the substrate, at least one first organic functional layer stack disposed on the first electrode, the first organic functional layer stack configured to emit radiation in a first wavelength range, a second electrode disposed on the first organic functional layer stack and a filter layer arranged in a beam path of the first organic functional layer stack, wherein the first wavelength range comprises a low-energy sub-range and a high-energy sub-range and wherein the filter layer comprises an absorption range containing the low-energy or the high-energy sub-range of the first wavelength range.

Abstract translation: 公开了一种有机发光装置及其制造方法。 在一个实施例中，OLED包括衬底，设置在衬底上的第一电极，设置在第一电极上的至少一个第一有机功能层堆叠，第一有机功能层堆叠被配置为发射第一波长范围的辐射，第二有机功能层堆叠 设置在第一有机功能层堆叠上的电极和布置在第一有机功能层堆叠的光束路径中的滤光层，其中第一波长范围包括低能子范围和高能子范围，并且其中 滤波层包括含有第一波长范围的低能量或高能量子范围的吸收范围。

公开(公告)号：US20160155991A1

公开(公告)日：2016-06-02

申请号：US14900151

申请日：2014-06-30

Applicant: OSRAM OLED GmbH

Inventor： Arndt Jaeger ,  Andreas Rausch

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

CPC classification number: H01L51/5278 ,  H01L51/0078 ,  H01L51/0084 ,  H01L51/009 ,  H01L51/0092 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5076 ,  H01L51/56 ,  H01L2251/558

Abstract: An organic light-emitting component has a substrate, a first electrode on the substrate, a first organic functional layer stack on the first electrode, a charge carrier generation layer stack on the first organic functional layer stack, a second organic functional layer stack on the charge carrier generation layer stack and a second electrode on the second organic functional layer stack. The charge carrier generation layer stack has at least one hole transport layer, one electron transport layer and one intermediate layer. The at least one intermediate layer includes a multinuclear phthalocyanine derivative.

Abstract translation: 有机发光部件具有基板，基板上的第一电极，第一电极上的第一有机功能层堆叠，第一有机功能层堆叠上的电荷载体产生层堆叠，第二有机功能层堆叠 电荷载体生成层堆叠和第二有机功能层堆叠上的第二电极。 电荷载体产生层堆叠具有至少一个空穴传输层，一个电子传输层和一个中间层。 至少一个中间层包括多核酞菁衍生物。

公开(公告)号：US10608143B2

公开(公告)日：2020-03-31

申请号：US15549626

申请日：2016-02-11

Applicant: OSRAM OLED GmbH

Inventor： Daniel Riedel ,  Andreas Rausch ,  Ulrich Niedermeier

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

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：US10333089B2

公开(公告)日：2019-06-25

申请号：US15030360

申请日：2014-10-14

Applicant: OSRAM OLED GmbH

Inventor： Andreas Rausch ,  Arndt Jaeger ,  Johannes Rosenberger

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

Abstract: Disclosed is an organic light-emitting, component which comprises a substrate, a first electrode on the substrate, a first organic functional layer stack on the first electrode, a charge carrier-generating layer stack on the first organic functional layer stack, a second organic functional layer stack on the charge carrier-generating layer stack, and a second electrode on the second organic functional layer stack. The charge carrier-generating layer stack comprises at least one hole-transporting layer, one electron-transporting layer and one intermediate layer, wherein the at least one intermediate layer comprises a naphthalocyanine derivative.

公开(公告)号：US20180076419A1

公开(公告)日：2018-03-15

申请号：US15815551

申请日：2017-11-16

Applicant: OSRAM OLED GmbH

Inventor： Andreas Rausch

IPC: H01L51/52 ,  H01L51/56 ,  G02B5/22 ,  H01L51/50 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5284 ,  G02B5/22 ,  H01L27/322 ,  H01L51/0003 ,  H01L51/001 ,  H01L51/0077 ,  H01L51/0083 ,  H01L51/0084 ,  H01L51/0091 ,  H01L51/5036 ,  H01L51/504 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5278 ,  H01L51/56

Abstract: An organic light-emitting device and a method for producing an organic light-emitting device are disclosed. In an embodiment, the OLED includes a substrate, a first electrode disposed on the substrate, at least one first organic functional layer stack disposed on the first electrode, the first organic functional layer stack configured to emit radiation in a first wavelength range, a second electrode disposed on the first organic functional layer stack and a filter layer arranged in a beam path of the first organic functional layer stack, wherein the first wavelength range comprises a low-energy sub-range and a high-energy sub-range and wherein the filter layer comprises an absorption range containing the low-energy or the high-energy sub-range of the first wavelength range.

公开(公告)号：US09911940B2

公开(公告)日：2018-03-06

申请号：US15502198

申请日：2015-07-31

Applicant: OSRAM OLED GmbH

Inventor： Andreas Rausch ,  Carola Diez ,  Nina Riegel ,  Dominik Pentlehner ,  Britta Goeoetz

IPC: H01L25/04 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L51/504 ,  H01L25/048 ,  H01L27/3209 ,  H01L27/322 ,  H01L51/5044 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5265 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5323

Abstract: The invention relates to an organic light-emitting diode (1000) with an organic layer sequence (100). The organic layer sequence (100) comprises a first organic emitter layer (1) for generating electromagnetic radiation of a first wavelength range (10) and a second organic emitter layer (2) for generating electromagnetic radiation of a second wavelength range (20). A charge carrier generation layer sequence (33), CGL for short, is arranged between the first (1) and the second (2) emitter layer, and the first emitter layer (1) and the second emitter layer (2) are electrically connected in series via said CGL. The CGL (33) additionally has a converter material which converts the radiation of the first (10) and/or the second (20) wavelength range at least partially into radiation of a third wavelength range (30). In this manner, the organic light-emitting diode (1000) can emit mixed light with components of the first (10), second (20), and third (30) wavelength range.

公开(公告)号：US20180019289A1

公开(公告)日：2018-01-18

申请号：US15548805

申请日：2016-02-02

Applicant: OSRAM OLED GmbH

Inventor： Dominik Pentlehner ,  Andreas Rausch ,  Thomas Wehlus ,  Carola Diez ,  Nina Riegel ,  Britta Goeoetz ,  Georg Dirscherl

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3232 ,  H01L27/322 ,  H01L51/5268 ,  H01L51/5275 ,  H01L2251/5361

Abstract: According to the present disclosure, an organic light-emitting diode device is disclosed with an organic light-emitting diode having a first main surface and a second main surface lying opposite the first main surface, an optically functional device having a first hollow space and a second hollow space, and a control element. The first hollow space is arranged on or over the first main surface, and the second hollow space is arranged below the second main surface. The first hollow space and the second hollow space are connected to one another by means of a fluid connection. An optically functional fluid is arranged in the optically functional device. The control element is configured to move the optically functional fluid to and fro between the first hollow space and the second hollow space.

公开(公告)号：US20160274442A1

公开(公告)日：2016-09-22

申请号：US15033924

申请日：2014-11-12

Applicant: OSRAM OLED GMBH

Inventor： Andreas Rausch ,  Kilian Regau ,  Thorsten Vehoff

IPC: G03B15/05 ,  H01L27/32 ,  H04N5/225

CPC classification number: G03B15/05 ,  G03B2215/0567 ,  H01L27/3227 ,  H01L27/3234 ,  H01L2251/5361 ,  H04M1/0214 ,  H04N5/2256

Abstract: An extensive light-emitting element, a flash apparatus and an electronic device having a flash apparatus are disclosed. In an embodiment the extensive light-emitting element includes at least one OLED, wherein the OLED comprises an organic light-emitting layer sequence arranged between a substrate and a covering layer, and wherein the organic light-emitting layer sequence comprises a recess in a region of the extensive light-emitting element.

Abstract translation: 公开了一种广泛的发光元件，闪光装置和具有闪光装置的电子装置。 在一个实施例中，广泛的发光元件包括至少一个OLED，其中OLED包括布置在衬底和覆盖层之间的有机发光层序列，并且其中有机发光层序列包括区域中的凹部 的广泛的发光元件。

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.