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1. 发明授权

US10177331B2 Method for producing an organic light-emitting diode, and organic light-emitting diode 有权
公开(公告)号：US10177331B2
公开(公告)日：2019-01-08
申请号：US15118086
申请日：2015-02-10
申请人： OSRAM OLED GmbH
发明人： Silke Scharner , Carola Diez , Dominik Pentlehner , Ulrich Niedermeier
IPC分类号： H01L51/50 , H01L51/00 , C09K11/06 , H01L51/56
摘要： The invention relates to a method for producing an organic light-emitting diode (1) comprising the following steps: providing a carrier (3) for the organic light-emitting diode (1), applying a solution (S) comprising a plurality of different emitter materials (E) to the carrier (1), wherein said emitter materials (E) are each formed by a certain type of organic molecule and have electrical charges that differ from each other, applying an electrical field (F), so that the solution is located in the electrical field (F), and drying the solution (S) into a plurality of emitter layers (20) in an organic layer stack (2), while the electrical field is applied, so that the emitter materials (E) are accommodated separately from each other, each in a certain emitter layer (20) of the organic stack (2).

2. 发明授权

US09246114B2 Organic optoelectronic component and use of a transparent inorganic semiconductor in a charge carrier pair generating layer sequence 有权
标题翻译：有机光电子元件和透明无机半导体在电荷载体对生成层序列中的应用
公开(公告)号：US09246114B2
公开(公告)日：2016-01-26
申请号：US14401134
申请日：2013-05-06
申请人： OSRAM OLED GmbH
发明人： Carola Diez , Thilo Reusch
IPC分类号： H01L29/06 , H01L31/00 , H01L29/08 , H01L35/24 , H01L51/00 , H01L51/42 , H01L51/52 , H01L51/50
CPC分类号： H01L51/422 , H01L51/5088 , H01L51/5092 , H01L51/5278 , H01L2251/301 , H01L2251/305
摘要： Various embodiments may relate to an organic optoelectronic component with a layer structure for generating and separating charge carriers of a first charge carrier type and charge carriers of a second charge carrier type, the layer structure including a hole-conducting transparent inorganic semiconductor.
摘要翻译：各种实施方式可以涉及具有用于产生和分离第一电荷载流子型的载流子和第二电荷载流子型的电荷载流子的层结构的有机光电子部件，所述层结构包括空穴导电的透明无机半导体。

3. 发明申请

US20180374910A1 Optoelectronic Component and Method for Operating an Optoelectronic Component 审中-公开
公开(公告)号：US20180374910A1
公开(公告)日：2018-12-27
申请号：US15747087
申请日：2016-07-22
申请人： OSRAM OLED GmbH
发明人： Daniel Riedel , Carola Diez , Arne Fleissner , Ulrich Niedermeier , Dominik Pentlehner , Andreas Rausch , Nina Riegel , Johannes Rosenberger , Thomas Wehlus
IPC分类号： H01L27/32 , H01L51/50 , H05B33/08 , H01L51/52
CPC分类号： H01L27/3225 , H01L51/5056 , H01L51/5072 , H01L51/529 , H01L2251/50 , H05B33/0896
摘要： 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.

4. 发明授权

US10147773B2 Organic light-emitting diode device 有权
公开(公告)号：US10147773B2
公开(公告)日：2018-12-04
申请号：US15548805
申请日：2016-02-02
申请人： OSRAM OLED GmbH
发明人： Dominik Pentlehner , Andreas Rausch , Thomas Wehlus , Carola Diez , Nina Riegel , Britta Goeoetz , Georg Dirscherl
IPC分类号： H01L29/08 , H01L27/32 , H01L51/52
摘要： 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.

5. 发明授权

US09685624B2 Optoelectronic component with organic and inorganic charge generating layers and method for producing an optoelectronic component 有权
公开(公告)号：US09685624B2
公开(公告)日：2017-06-20
申请号：US14419945
申请日：2013-06-28
申请人： OSRAM OLED GmbH
发明人： Thilo Reusch , Carola Diez
IPC分类号： H01L51/50 , H01L51/52 , H01L51/56 , H01L51/00
CPC分类号： H01L51/506 , H01L51/0072 , H01L51/5008 , H01L51/508 , H01L51/5278 , H01L51/56 , H01L2251/301 , H01L2251/303
摘要： Various embodiments may relate to an optoelectronic component, including a first organic functional layer structure, a second organic functional layer structure and a charge generating layer structure between the first organic functional layer structure and the second organic functional layer structure. The charge generating layer structure includes a hole-conducting charge generating layer and a first electron-conducting charge generating layer. The hole-conducting charge generating layer includes or is formed from an inorganic substance or an inorganic substance mixture. The first electron-conducting charge generating layer includes or is formed from an organic substance or an organic substance mixture. The first electron-conducting charge generating layer includes or is formed from an organic, intrinsically electron-conducting substance.

6. 发明申请

US20150333109A1 OPTOELECTRONIC COMPONENT, METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT 有权
标题翻译：光电子元件，生产光电元件的方法
公开(公告)号：US20150333109A1
公开(公告)日：2015-11-19
申请号：US14712972
申请日：2015-05-15
申请人： OSRAM OLED GmbH
发明人： Nina Riegel , Carola Diez , Andreas Rausch , Dominik Pentlehner , Georg Dirscherl
IPC分类号： H01L27/32 , H01L51/56 , H01L51/52
CPC分类号： H01L51/5036 , C09K11/06 , H01L27/322 , H01L27/3232 , H01L51/5237 , H01L51/5262 , H01L51/5268 , H01L51/5271 , H01L51/56 , H01L2251/5361
摘要： 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.
摘要翻译：提供了光电子元件。光电子部件包括电磁辐射源，该电磁辐射源包括被设计用于发射第一电磁辐射的光学有源区域，以及包括至少一个转换器材料并被布置在第一电磁辐射的光束路径中的转换器结构。至少一个转换器材料被设计成将第一电磁辐射的至少一部分转换成至少一个第二电磁辐射。至少一个第二电磁辐射具有至少一个不同于第一电磁辐射的至少一部分的波长。转换器结构以这样的方式形成，使得转换器结构具有预定义的区域，使得至少一个第二电磁辐射仅能够从预定区域发射。预定区域具有比光学活性区域更小的面积。

7. 发明申请

US20150102311A1 OPTOELECTRONIC COMPONENT AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT 有权
标题翻译：光电元件和生产光电元件的方法
公开(公告)号：US20150102311A1
公开(公告)日：2015-04-16
申请号：US14401136
申请日：2013-04-22
申请人： OSRAM OLED GmbH
发明人： Carola Diez , Arndt Jaeger , Erwin Lang , Ulrich Niedermeier , Nina Riegel , Guenter Schmid , Stefan Seidel
IPC分类号： H01L51/50 , H01L51/56
CPC分类号： H01L51/5092 , H01L51/5278 , H01L51/56
摘要： An optoelectronic component may include a first organic functional layer structure, a second organic functional layer structure, and a charge generating layer structure between the first organic functional layer structure and the second organic functional layer structure. The charge generating layer structure includes a first electron-conducting charge generating layer, and a second electron-conducting charge generating layer. The second electron-conducting charge generating layer is formed from a single substance, and the substance of the first electron-conducting charge generating layer is a substance selected from the group of substances consisting of: HAT-CN, Cu(I)pFBz, NDP-2, NDP-9, Bi(III)pFBz, F16CuPc.
摘要翻译：光电子部件可以包括第一有机功能层结构和第二有机功能层结构之间的第一有机功能层结构，第二有机功能层结构和电荷产生层结构。电荷产生层结构包括第一电子传导电荷产生层和第二电子传导电荷产生层。第二电子传导电荷产生层由单一物质形成，第一导电电荷产生层的物质是选自以下物质：HAT-CN，Cu（I）pFBz，NDP -2，NDP-9，Bi（III）pFBz，F16CuPc。

8. 发明授权

US10454069B2 OLED with variable thickness organic functional layer 有权
公开(公告)号：US10454069B2
公开(公告)日：2019-10-22
申请号：US15120392
申请日：2015-02-18
申请人： OSRAM OLED GmbH
发明人： Daniel Riedel , Thomas Wehlus , Carola Diez , Nina Riegel , Ulrich Niedermeier , Arne Fleißner , Erwin Lang
IPC分类号： H01L51/52 , H01L51/50 , H01L51/00 , H01L51/56
摘要： An organic light-emitting device and a method for producing an organic light emitting device are disclosed. In an embodiment the device 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 includes at least one first electrode surface arranged on the substrate, at least one second electrode surface arranged on the first electrode surface and an organic functional layer stack having organic functional layers between the first electrode surface and the second electrode surface. The organic functional layer stack includes at least one organic light-emitting layer, wherein the at least one organic light-emitting layer is configured to emit light, wherein the organic functional layer stack includes at least one inhomogeneity layer, and wherein a thickness of the at least one inhomogeneity layer varies in a lateral direction.

9. 发明授权

US09911940B2 Organic light-emitting diode 有权
公开(公告)号：US09911940B2
公开(公告)日：2018-03-06
申请号：US15502198
申请日：2015-07-31
申请人： OSRAM OLED GmbH
发明人： Andreas Rausch , Carola Diez , Nina Riegel , Dominik Pentlehner , Britta Goeoetz
IPC分类号： H01L25/04 , H01L51/52 , H01L51/50
CPC分类号： H01L51/504 , H01L25/048 , H01L27/3209 , H01L27/322 , H01L51/5044 , H01L51/5218 , H01L51/5221 , H01L51/5265 , H01L51/5268 , H01L51/5271 , H01L2251/5323
摘要： 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.

10. 发明申请

US20180019289A1 ORGANIC LIGHT-EMITTING DIODE DEVICE 审中-公开
公开(公告)号：US20180019289A1
公开(公告)日：2018-01-18
申请号：US15548805
申请日：2016-02-02
申请人： OSRAM OLED GmbH
发明人： Dominik Pentlehner , Andreas Rausch , Thomas Wehlus , Carola Diez , Nina Riegel , Britta Goeoetz , Georg Dirscherl
IPC分类号： H01L27/32 , H01L51/52
CPC分类号： H01L27/3232 , H01L27/322 , H01L51/5268 , H01L51/5275 , H01L2251/5361
摘要： 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.

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