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公开(公告)号：US09385167B2
公开(公告)日：2016-07-05
申请号：US12565115
申请日：2009-09-23
CPC分类号： H01L27/3213 , H01L27/3216 , H01L51/5016
摘要： A device that may be used as a multi-color pixel is provided. The device has a first organic light emitting device, a second organic light emitting device, a third organic light emitting device, and a fourth organic light emitting device. The device may be a pixel of a display having four sub-pixels. The first device may emit red light, the second device may emit green light, the third device may emit light blue light and the fourth device may emit deep blue light.
摘要翻译： 提供可用作多色像素的装置。 该器件具有第一有机发光器件，第二有机发光器件，第三有机发光器件和第四有机发光器件。 该装置可以是具有四个子像素的显示器的像素。 第一装置可以发射红光，第二装置可以发射绿光，第三装置可以发射浅蓝光，并且第四装置可以发射深蓝光。
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公开(公告)号：US08564001B2
公开(公告)日：2013-10-22
申请号：US13110298
申请日：2011-05-18
CPC分类号： H01L51/5016 , H01L51/5036 , H01L51/529 , H01L2251/5361
摘要： A first device that may include one or more organic light emitting devices. At least 65 percent of the photons emitted by the organic light emitting devices are emitted from an organic phosphorescent emitting material. An outcoupling enhancer is optically coupled to each organic light emitting device. In one embodiment, the light panel is not attached to a heat management structure. In one embodiment, the light panel is capable of exhibiting less than a 10 degree C. rise in junction temperature when operated at a luminous emittance of 9,000 lm/m2 without the use of heat management structures, regardless of whether the light panel is actually attached to a heat management structure or not. The light panel may be attached to a heat management structure. The light panel may be not attached to a heat management structure.
摘要翻译： 可以包括一个或多个有机发光器件的第一器件。 由有机发光器件发射的至少65％的光子从有机磷光发射材料发射。 外耦合增强器光耦合到每个有机发光器件。 在一个实施例中，灯板不附接到热管理结构。 在一个实施例中，当以9,000lm / m 2的发光度操作时，光板能够表现出低于10℃的结温上升，而不使用热管理结构，而不管灯板是否实际附着 到热管理结构。 灯板可以附接到热管理结构。 灯板可以不附接到热管理结构。
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公开(公告)号：US20110284899A1
公开(公告)日：2011-11-24
申请号：US13110298
申请日：2011-05-18
IPC分类号： H01L33/50
CPC分类号： H01L51/5016 , H01L51/5036 , H01L51/529 , H01L2251/5361
摘要： A first device that may include one or more organic light emitting devices. At least 65 percent of the photons emitted by the organic light emitting devices are emitted from an organic phosphorescent emitting material. An outcoupling enhancer is optically coupled to each organic light emitting device. In one embodiment, the light panel is not attached to a heat management structure. In one embodiment, the light panel is capable of exhibiting less than a 10 degree C. rise in junction temperature when operated at a luminous emittance of 9,000 lm/m2 without the use of heat management structures, regardless of whether the light panel is actually attached to a heat management structure or not. The light panel may be attached to a heat management structure. The light panel may be not attached to a heat management structure.
摘要翻译： 可以包括一个或多个有机发光器件的第一器件。 由有机发光器件发射的至少65％的光子从有机磷光发射材料发射。 外耦合增强器光耦合到每个有机发光器件。 在一个实施例中，灯板不附接到热管理结构。 在一个实施例中，当以9,000lm / m 2的发光度操作时，光板能够表现出低于10℃的结温上升，而不使用热管理结构，而不管灯板是否实际附着 到热管理结构。 灯板可以附接到热管理结构。 灯板可以不附接到热管理结构。
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公开(公告)号：US09257665B2
公开(公告)日：2016-02-09
申请号：US13837458
申请日：2013-03-15
CPC分类号： G09G3/3208 , G09G3/2003 , G09G2300/0452 , G09G2320/0242 , G09G2320/043 , H01L27/3211 , H01L51/504 , H01L51/5044 , H01L51/52
摘要： Light emitting devices including sub-pixels having different numbers of emissive layers are provided. At least one sub-pixel of a first color may include a single emissive layer, and at least one sub-pixel of a second color may include multiple emissive layers disposed in a vertical stack. Light emitting devices in which different voltages are applied to each sub-pixel or group of sub-pixels are also provided. In some configurations, the voltage to be applied to a sub-pixel may be selected based upon the number of emissive layers in the sub-pixel.
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公开(公告)号：US20140077688A1
公开(公告)日：2014-03-20
申请号：US13618423
申请日：2012-09-14
IPC分类号： H05B33/14
CPC分类号： H01L51/5004 , H01L27/3209 , H01L27/3213 , H01L27/3216 , H01L51/5016 , H01L2251/5384 , H01L2251/552
摘要： Devices and fabrication methods thereof are provided which reduce image sticking and/or improve lifetime and performance of blue emissive devices. Each device may include non-common transport layers between emissive devices, one or more optical capping layers, light and deep blue emissive devices, a mixed host emissive layer, a high T1 transport layer, and/or a stacked blue device in conjunction with single emissive layer red and/or green devices. The provided structures may be used individually, in combination, or as a group in a single device.
摘要翻译： 提供了减少图像残留和/或改善蓝色发射装置的寿命和性能的装置及其制造方法。 每个设备可以包括发射设备之间的非公共传输层，一个或多个光学封盖层，光和深蓝色发射设备，混合主机发射层，高T1传输层和/或堆叠的蓝色设备与单个 发射层红色和/或绿色设备。 提供的结构可以单独地，组合地使用，或者作为单个设备中的组使用。
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公开(公告)号：US09502681B2
公开(公告)日：2016-11-22
申请号：US13719262
申请日：2012-12-19
申请人： Michael Hack , Julia J. Brown
发明人： Michael Hack , Julia J. Brown
CPC分类号： H01L51/5253 , H01L51/0097
摘要： Provided is an OLED device that is rollable and has a rollable protective covering to protect the OLED when rolled. The rollable protective covering may include a single layer barrier and a plastic lid. The single layer barrier may provide permeation protection to the OLED in the OLED device. The protective covering provides mechanical protection to the OLED device when rolled. The protective covering and the OLED may be fabricated separately and assembled afterwards.
摘要翻译： 提供了一种可滚动的OLED器件，并且具有可滚动的保护覆盖物，以在轧制时保护OLED。 可滚动保护罩可以包括单层屏障和塑料盖。 单层屏障可以在OLED器件中为OLED提供渗透保护。 保护盖在滚动时为OLED装置提供机械保护。 保护盖和OLED可以分开制造，之后组装。
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公开(公告)号：US09170665B2
公开(公告)日：2015-10-27
申请号：US13615666
申请日：2012-09-14
CPC分类号： G06F3/038 , G09G3/3208 , G09G2300/0452 , H01L27/3211 , H01L51/5278
摘要： Light emitting devices including sub-pixels having different numbers of emissive layers are provided. At least one sub-pixel of a first color may include a single emissive layer, and at least one sub-pixel of a second color may include multiple emissive layers disposed in a vertical stack. Light emitting devices in which different voltages are applied to each sub-pixel or group of sub-pixels are also provided. In some configurations, the voltage to be applied to a sub-pixel may be selected based upon the number of emissive layers in the sub-pixel.
摘要翻译： 提供包括具有不同数量的发射层的子像素的发光器件。 第一颜色的至少一个子像素可以包括单个发射层，并且第二颜色的至少一个子像素可以包括设置在垂直堆叠中的多个发射层。 还提供了将不同电压施加到每个子像素或子像素组的发光器件。 在一些配置中，可以基于子像素中的发射层的数量来选择要施加到子像素的电压。
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公开(公告)号：US09379169B2
公开(公告)日：2016-06-28
申请号：US13617791
申请日：2012-09-14
CPC分类号： H01L27/3262 , G09G3/3258 , G09G2320/0214 , H01L27/326
摘要： OLED displays having a resolution of 300 dpi, 400 dpi, or greater are provided. Devices as disclosed may use one or more transistors, such as metal oxide transistors, which have a leakage current of not more than about 10−15 A/μm. Displays having sub-pixels with a largest dimension on the order of 60 μm are also provided.
摘要翻译： 提供分辨率为300dpi，400dpi或更大的OLED显示器。 所公开的器件可以使用具有不大于约10-15A /μm的漏电流的一个或多个晶体管，例如金属氧化物晶体管。 还提供具有大小为60μm的最大尺寸的子像素的显示器。
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公开(公告)号：US08957579B2
公开(公告)日：2015-02-17
申请号：US13618423
申请日：2012-09-14
CPC分类号： H01L51/5004 , H01L27/3209 , H01L27/3213 , H01L27/3216 , H01L51/5016 , H01L2251/5384 , H01L2251/552
摘要： Devices and fabrication methods thereof are provided which reduce image sticking and/or improve lifetime and performance of blue emissive devices. Each device may include non-common transport layers between emissive devices, one or more optical capping layers, light and deep blue emissive devices, a mixed host emissive layer, a high T1 transport layer, and/or a stacked blue device in conjunction with single emissive layer red and/or green devices. The provided structures may be used individually, in combination, or as a group in a single device.
摘要翻译： 提供了减少图像残留和/或改善蓝色发射装置的寿命和性能的装置及其制造方法。 每个设备可以包括发射设备之间的非公共传输层，一个或多个光学封盖层，光和深蓝色发射设备，混合主机发射层，高T1传输层和/或堆叠的蓝色设备与单个 发射层红色和/或绿色设备。 提供的结构可以单独地，组合地使用，或者作为单个设备中的组使用。
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公开(公告)号：US20140077163A1
公开(公告)日：2014-03-20
申请号：US13617791
申请日：2012-09-14
CPC分类号： H01L27/3262 , G09G3/3258 , G09G2320/0214 , H01L27/326
摘要： OLED displays having a resolution of 300 dpi, 400 dpi, or greater are provided. Devices as disclosed may use one or more transistors, such as metal oxide transistors, which have a leakage current of not more than about 10−15 A/μm. Displays having sub-pixels with a largest dimension on the order of 60 μm are also provided.
摘要翻译： 提供分辨率为300dpi，400dpi或更大的OLED显示器。 所公开的器件可以使用具有不大于约10-15A /μm的漏电流的一个或多个晶体管，例如金属氧化物晶体管。 还提供具有大小为60μm的最大尺寸的子像素的显示器。
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