专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140225523A1 Method for Operating a Light-Emitting Device and Arrangement 审中-公开
标题翻译：操作发光装置的方法和装置
公开(公告)号：US20140225523A1
公开(公告)日：2014-08-14
申请号：US14346090
申请日：2012-09-19
申请人： Novaled GmbH
发明人： Torsten Coym , Sven Murano , Oliver Langguth
IPC分类号： H05B33/08
CPC分类号： H05B33/0896
摘要： An arrangement and method is provided for operating a light-emitting device, wherein, a pulsed current is generated with a pulse frequency by a driver circuit, which has a clock pulse generator providing clock pulse signals for current pulsing, and a light-emitting device, which functionally couples to the driver circuit and which is formed with one or a plurality of organic light-emitting diodes, is loaded with the pulsed current with a pulse frequency of approximately 10 kHz to approximately 100 kHz, wherein: T_PWM
摘要翻译：提供了一种用于操作发光器件的布置和方法，其中，脉冲电流由具有提供用于电流脉冲的时钟脉冲信号的时钟脉冲发生器的驱动器电路产生脉冲电流，以及发光器件，其功能上耦合到驱动器电路并且由一个或多个有机发光二极管形成，以大约10kHz至大约100kHz的脉冲频率加载脉冲电流，其中：T_PWM <（T_rise + T_fall），并且其中T_PWM指示由驱动器电路的时钟脉冲发生器和T_rise产生的时钟脉冲信号的脉冲长度，并且T_fall指示出现在一个或多个电流的电流脉冲的脉冲上升时间和脉冲下降时间的有机发光二极管。

2. 发明授权

US10361403B2 Flash light illumination method and organic electronic device elements obtainable this way 有权
公开(公告)号：US10361403B2
公开(公告)日：2019-07-23
申请号：US15839188
申请日：2017-12-12
申请人： Novaled GmbH
发明人： Oliver Langguth , Tobias Canzler
IPC分类号： H01L51/56 , H01L27/32 , H01L51/52 , H01L51/00 , H01L51/05 , H01L51/42 , H01L51/50
摘要： The present invention relates to a method comprising the steps: a) providing a layered structure applicable for preparing an organic electronic device, comprising: aa) a substrate comprising a first electrode structure and a non-electrode part; bb) a grid formed by a grid material, wherein open areas of the grid are arranged above at least a part of the first electrode structure and the grid material is arranged above at least a part of the non-electrode part; and cc) a layer stack comprising at least one redox-doped layer having a conductivity of at least 1E−7 S/cm, the layer stack being deposited on the grid; wherein the optical density measured by absorption spectroscopy of the grid material is higher than the optical density of the open areas; and b) irradiating light pulses having a duration of

3. 发明申请

US20180166656A1 Flash Light Illumination Method and Organic Electronic Device Elements Obtainable This Way 审中-公开
公开(公告)号：US20180166656A1
公开(公告)日：2018-06-14
申请号：US15839188
申请日：2017-12-12
申请人： Novaled GmbH
发明人： Oliver Langguth , Tobias Canzler
IPC分类号： H01L51/56 , H01L27/32 , H01L51/00 , H01L51/52
CPC分类号： H01L51/56 , H01L27/322 , H01L27/3246 , H01L27/3279 , H01L27/3283 , H01L51/0015 , H01L51/0504 , H01L51/42 , H01L51/5088 , H01L51/5243 , Y02E10/549
摘要： The present invention relates to a method comprising the steps: a) providing a layered structure applicable for preparing an organic electronic device, comprising: aa) a substrate comprising a first electrode structure and a non-electrode part; bb) a grid formed by a grid material, wherein open areas of the grid are arranged above at least a part of the first electrode structure and the grid material is arranged above at least a part of the non-electrode part; and cc) a layer stack comprising at least one redox-doped layer having a conductivity of at least 1E−7 S/cm, the layer stack being deposited on the grid; wherein the optical density measured by absorption spectroscopy of the grid material is higher than the optical density of the open areas; and b) irradiating light pulses having a duration of

4. 发明公开

US20240121974A1 DISPLAY DEVICE COMPRISING A COMMON CHARGE GENERATION LAYER AND METHOD FOR MAKING THE SAME 审中-公开
公开(公告)号：US20240121974A1
公开(公告)日：2024-04-11
申请号：US18262484
申请日：2022-12-16
申请人： Novaled GmbH
发明人： Oliver Langguth , Thomas Rosenow , Steffen Runge
IPC分类号： H10K50/13 , H10K50/12 , H10K50/15 , H10K50/16 , H10K59/80 , H10K71/70 , H10K85/60
CPC分类号： H10K50/13 , H10K50/12 , H10K50/15 , H10K50/16 , H10K59/80517 , H10K71/70 , H10K85/654 , H10K2101/30
摘要： The present invention relates to a display device comprising a common charge generation layer and method for making the same.

5. 发明公开

US20240116848A1 ORGANIC COMPOUND OF FORMULA (I) FOR USE IN ORGANIC ELECTRONIC DEVICES, AN ORGANIC ELECTRONIC DEVICE COMPRISING A COMPOUND OF FORMULA (I) AND A DISPLAY DEVICE COMPRISING THE ORGANIC ELECTRONIC DEVICE 审中-公开
公开(公告)号：US20240116848A1
公开(公告)日：2024-04-11
申请号：US18263602
申请日：2021-12-20
申请人： Novaled GmbH
发明人： Benjamin Schulze , Max Peter Nüllen , Jakob Jacek Wudarczyk , Thomas Rosenow , Oliver Langguth , Regina Luschtinetz
IPC分类号： C07C205/06 , C07D401/14 , H10K85/60
CPC分类号： C07C205/06 , C07D401/14 , H10K85/654 , H10K2101/30
摘要： The present invention relates to a compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).

6. 发明公开

US20240107793A1 SHEET RESISTANCE COMPONENT 审中-公开
公开(公告)号：US20240107793A1
公开(公告)日：2024-03-28
申请号：US18262482
申请日：2022-06-15
申请人： Novaled GmbH
发明人： Oliver Langguth , Thomas Rosenow , Steffen Runge , Benjamin Schulze , Max Peter Nüllen , Jakob Jacek Wudarczyk , Vladimir Uvarov , Ulrich Heggemann , Steffen Willmann
IPC分类号： H10K50/17 , H10K50/15 , H10K50/18
CPC分类号： H10K50/17 , H10K50/15 , H10K50/181
摘要： The present invention relates to an active-matrix OLED display, comprising a plurality of OLED pixels, wherein each pixel itself comprises a stack of organic layers and each layer of the stack of organic layers can form a common semiconductor layer, wherein—at least a first OLED pixel and a second OLED pixel comprising—an anode layer, —a common cathode layer, —at least a stack of organic layers, comprising a plurality of semiconductor layers.

7. 发明公开

US20240292655A1 SHEET RESISTANCE COMPONENT 审中-公开
公开(公告)号：US20240292655A1
公开(公告)日：2024-08-29
申请号：US18567087
申请日：2022-06-15
申请人： Novaled GmbH
发明人： Oliver Langguth , Thomas Rosenow , Steffen Runge , Vladimir Uvarov , Ulrich Heggemann , Steffen Willmann
IPC分类号： H10K59/12 , H10K50/15 , H10K50/17 , H10K50/18 , H10K59/80 , H10K85/30 , H10K85/40 , H10K85/60 , H10K101/30
CPC分类号： H10K59/1201 , H10K50/15 , H10K50/17 , H10K50/181 , H10K59/80517 , H10K85/324 , H10K85/331 , H10K85/371 , H10K85/40 , H10K85/60 , H10K85/615 , H10K85/624 , H10K85/626 , H10K85/633 , H10K85/636 , H10K85/6572 , H10K85/6574 , H10K2101/30
摘要： The present invention relates to active-matrix OLED display, comprising a plurality of OLED pixels, wherein each pixel itself comprises a stack of organic layers and each layer of the stack of organic layers can form a common semiconductor layer, wherein—at least a first OLED pixel and a second OLED pixel comprising—an anode layer, —a common cathode layer, —at least one emission layer, which is optional a common emission layer, at least a stack of organic layers, wherein the stack of organic layers is arranged between the anode layer and cathode layer.

8. 发明公开

US20240172557A1 ACTIVE-MATRIX OLED DISPLAY 审中-公开
公开(公告)号：US20240172557A1
公开(公告)日：2024-05-23
申请号：US18262494
申请日：2022-06-15
申请人： Novaled GmbH
发明人： Oliver Langguth , Thomas Rosenow , Steffen Runge , Benjamin Schulze , Max Peter Nüllen , Jakob Jacek Wudarczyk
IPC分类号： H10K85/60 , H10K59/00 , H10K85/20 , H10K85/40
CPC分类号： H10K85/654 , H10K59/771 , H10K85/215 , H10K85/40 , H10K85/60 , H10K85/615 , H10K85/633 , H10K85/636 , H10K50/15 , H10K85/624 , H10K85/626 , H10K85/6572 , H10K85/6574
摘要： The present invention relates to an active-matrix OLED display, comprising a plurality of OLED pixels, wherein each pixel itself comprises a stack of organic layers and each layer of the stack of organic layers can form a common semiconductor layer, wherein—at least a first OLED pixel and a second OLED pixel comprising—an anode layer, —a common cathode layer, —at least one emission layer, which is optional a common emission layer, —at least a stack of organic layers.

9. 发明公开

US20230422603A1 ORGANIC ELECTRONIC DEVICE COMPRISING A COMPOUND OF FORMULA (1), DISPLAY DEVICE COMPRISING THE ORGANIC ELECTRONIC DEVICE AS WELL AS COMPOUNDS OF FORMULA (1) FOR USE IN ORGANIC ELECTRONIC DEVICES 审中-公开
公开(公告)号：US20230422603A1
公开(公告)日：2023-12-28
申请号：US18252916
申请日：2021-11-12
申请人： Novaled GmbH
发明人： Vladimir Uvarov , Markus Hummert , Thomas Rosenow , Steffen Runge , Regina Luschtinetz , Oliver Langguth , Jens Angermann
IPC分类号： H10K85/60 , C07C311/48 , C07C317/32
CPC分类号： H10K85/60 , C07C311/48 , C07C317/32 , H10K50/17
摘要： The present invention relates to an organic electronic device comprising a semiconductor layer which comprises a compound of formula (1).

10. 发明公开

US20230240137A1 Organic Electronic Device Comprising a Compound of Formula (I), Display Device Comprising the Organic Electronic Device as Well as Compounds of Formula (I) for Use in Organic Electronic Devices 审中-公开
公开(公告)号：US20230240137A1
公开(公告)日：2023-07-27
申请号：US18002013
申请日：2021-06-18
申请人： Novaled GmbH
发明人： Max Peter Nüllen , Benjamin Schulze , Jakob Jacek Wudarczyk , Regina Luschtinetz , Oliver Langguth
IPC分类号： H10K85/60 , C07C255/33 , C07C255/35 , C07C255/51 , C07D213/61 , C07D213/84 , C07D239/26 , C07D251/24
CPC分类号： H10K85/654 , H10K85/60 , C07C255/33 , C07C255/35 , C07C255/51 , C07D213/61 , C07D213/84 , C07D239/26 , C07D251/24 , H10K50/15
摘要： The present invention relates to a compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式