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公开(公告)号：US10586486B2
公开(公告)日：2020-03-10
申请号：US15001395
申请日：2016-01-20
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：US09384691B2
公开(公告)日：2016-07-05
申请号：US14049468
申请日：2013-10-09
发明人： Mauro Premutico , Ruiqing Ma , Michael Hack
CPC分类号： G09G3/3208 , G09G2300/023 , H01L27/3223 , H01L27/326 , H01L27/3267 , H01L51/5225 , Y10T29/49002
摘要： A transparent emissive device is provided. The device may include one or more OLEDs having an anode, a cathode, and an organic emissive layer disposed between the anode and the cathode. In some configurations, the OLEDs may be non-transparent. The device may also include one or more locally transparent regions, which, in combination with the non-transparent OLEDs, provides an overall device transparency of 5% or more. The device also may include a double-sided display capable of displaying different, identical, or related images on each side of the device.
摘要翻译： 提供透明发射装置。 该器件可以包括具有阳极，阴极和设置在阳极和阴极之间的有机发射层的一个或多个OLED。 在一些配置中，OLED可以是不透明的。 该器件还可以包括一个或多个局部透明区域，其与非透明OLED组合提供5％或更多的整体器件透明度。 该设备还可以包括能够在设备的每一侧上显示不同的，相同的或相关的图像的双面显示器。
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公开(公告)号：US10243162B2
公开(公告)日：2019-03-26
申请号：US15160309
申请日：2016-05-20
IPC分类号： H01L51/52 , F21V23/00 , G02B25/02 , F21W131/30 , F21Y115/15
摘要： Devices suitable for close illumination of an object are provided. Such a device includes a highly transparent electrode and a highly reflective, weakly transmissive electrode, with other OLED layers disposed between them. During operation in close proximity to an object, the object is illuminated by the device, while still allowing a user to see through the device.
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公开(公告)号：US09397309B2
公开(公告)日：2016-07-19
申请号：US14657779
申请日：2015-03-13
发明人： Mauro Premutico , Chuanjun Xia , Chun Lin
CPC分类号： H01L51/5012 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H01L51/5024 , H01L2251/5346
摘要： An OLED having an organic layer formed of a dopant and a host, where the organic layer is disposed between an anode and a cathode is disclosed. The dopant's concentration level in the organic layer, along a direction perpendicular to the first and second planar surfaces of the organic layer, defines a novel concentration gradient that enhances the OLED's efficiency.
摘要翻译： 公开了一种OLED，其具有由掺杂剂形成的有机层和主体，其中有机层设置在阳极和阴极之间。 有机层中掺杂剂的浓度水平沿垂直于有机层的第一和第二平面的方向定义了一种新的浓度梯度，提高了OLED的效率。
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公开(公告)号：US20140139458A1
公开(公告)日：2014-05-22
申请号：US14049468
申请日：2013-10-09
发明人： Mauro Premutico , Ruiqing Ma , Michael Hack
CPC分类号： G09G3/3208 , G09G2300/023 , H01L27/3223 , H01L27/326 , H01L27/3267 , H01L51/5225 , Y10T29/49002
摘要： A transparent emissive device is provided. The device may include one or more OLEDs having an anode, a cathode, and an organic emissive layer disposed between the anode and the cathode. In some configurations, the OLEDs may be non-transparent. The device may also include one or more locally transparent regions, which, in combination with the non-transparent OLEDs, provides an overall device transparency of 5% or more. The device also may include a double-sided display capable of displaying different, identical, or related images on each side of the device.
摘要翻译： 提供透明发射装置。 该器件可以包括具有阳极，阴极和设置在阳极和阴极之间的有机发射层的一个或多个OLED。 在一些配置中，OLED可以是不透明的。 该器件还可以包括一个或多个局部透明区域，其与非透明OLED组合提供5％或更多的整体器件透明度。 该设备还可以包括能够在设备的每一侧上显示不同的，相同的或相关的图像的双面显示器。
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公开(公告)号：US10749123B2
公开(公告)日：2020-08-18
申请号：US14661355
申请日：2015-03-18
发明人： Mauro Premutico , Ruiqing Ma
摘要： A system and method for the fabrication of high efficiency OLED devices and more specifically, the fabrication of OLED panels optically coupled with impact resistant, transparent structures which permit operation of the OLED panel while providing impact resistance. The OLED device can be built directly on an impact resistant transparent structure, or attached to an impact resistant transparent structure after it is built on other types of substrate. The impact resistant transparent structure can be a toughened layer, such as a glass layer, an energy absorption layer, such as Polycarbonate (PC), or a combination of both. The OLED device is configured to transmit light through the impact resistant transparent structure to the viewer, and the impact resistant transparent structure provides impact resistance for the OLED from the force of any impacting object.
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公开(公告)号：US10027869B2
公开(公告)日：2018-07-17
申请号：US15605986
申请日：2017-05-26
发明人： Mauro Premutico , Michael Hack
IPC分类号： H04N5/225 , H04N5/235 , H04N5/58 , G09G3/3275
摘要： An image processing system includes an image sensor, an OLED display, a profile selection processor configured to select an output profile from among a plurality of pre-stored output profiles based at least in part on a digital representation of a target scene captured by the image sensor, and an image driver configured to drive the OLED display to display an image based on the selected output profile during a capture of an image of the target scene with the image sensor.
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公开(公告)号：US09692955B1
公开(公告)日：2017-06-27
申请号：US15075423
申请日：2016-03-21
发明人： Mauro Premutico , Michael Hack
IPC分类号： H04N5/225 , G09G3/32 , G09G3/3275 , H04N5/58 , H04N5/235
CPC分类号： H04N5/2256 , G09G3/3208 , G09G3/3275 , G09G2320/0666 , G09G2360/144 , H04N5/2351 , H04N5/2354 , H04N5/58
摘要： An image processing system includes an image sensor, an OLED display, a profile selection processor configured to select an output profile from among a plurality of pre-stored output profiles based at least in part on a digital representation of a target scene captured by the image sensor, and an image driver configured to drive the OLED display to display an image based on the selected output profile during a capture of an image of the target scene with the image sensor.
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公开(公告)号：US20160369988A1
公开(公告)日：2016-12-22
申请号：US15160309
申请日：2016-05-20
CPC分类号： H01L51/5237 , F21W2131/3005 , F21Y2115/15 , G02B25/02 , G02B27/108 , G02B27/144 , G02B27/147 , H01L51/5206 , H01L51/5221 , H01L51/5225 , H01L2251/5338 , H01L2251/5361
摘要： Devices suitable for close illumination of an object are provided. Such a device includes a highly transparent electrode and a highly reflective, weakly transmissive electrode, with other OLED layers disposed between them. During operation in close proximity to an object, the object is illuminated by the device, while still allowing a user to see through the device.
摘要翻译： 提供了适用于物体的近距照射的装置。 这种器件包括高度透明的电极和高度反射的弱透射电极，其中设置有它们之间的其它OLED层。 在靠近物体的操作期间，物体被设备照亮，同时仍然允许用户通过设备看到。
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公开(公告)号：US20160155378A1
公开(公告)日：2016-06-02
申请号：US15001395
申请日：2016-01-20
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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