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1. 发明授权

US09552760B2 Display panel 有权
标题翻译：显示面板
公开(公告)号：US09552760B2
公开(公告)日：2017-01-24
申请号：US15074770
申请日：2016-03-18
申请人： Global OLED Technology LLC
发明人： Kazuyoshi Kawabe
IPC分类号： G09G3/30 , G09G3/20 , G09G3/00 , G09G3/32
CPC分类号： G09G3/2092 , G09G3/00 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0233 , G09G2330/021
摘要： An EL light-emitting element is driven digitally to reduce power consumption using a pixel having three transistors and two capacitors. A reset transistor for diode connection writes the threshold voltage of the drive transistor onto a coupling capacitor. The data voltage plus threshold voltage is then written onto the gate of the drive transistor. This reduces the amplitude of the data voltage required, further reducing power consumption.
摘要翻译：使用具有三个晶体管和两个电容器的像素，数字地驱动EL发光元件以降低功耗。用于二极管连接的复位晶体管将驱动晶体管的阈值电压写入耦合电容器。然后将数据电压加上阈值电压写入到驱动晶体管的栅极上。这降低了所需的数据电压的幅度，进一步降低了功耗。

2. 发明授权

US09548474B2 Methods for custom-fitting a radiant energy transfer panel 有权
标题翻译：定制辐射能量转移面板的方法
公开(公告)号：US09548474B2
公开(公告)日：2017-01-17
申请号：US15149716
申请日：2016-05-09
申请人： Global OLED Technology LLC
发明人： Barry D Silverstein
IPC分类号： H01L31/042 , H01L51/56 , H01L51/50 , H01L31/02 , H01L31/0392 , H01L31/054 , H01L31/0224 , H01L31/18 , H01L51/52
CPC分类号： H01L51/56 , H01L31/02008 , H01L31/022433 , H01L31/03926 , H01L31/042 , H01L31/054 , H01L31/0543 , H01L31/18 , H01L51/5012 , H01L51/5203 , H01L51/5221 , H01L51/5268 , H01L51/5275 , H01L2251/566 , Y02E10/50 , Y02E10/52
摘要： A radiant energy transfer panel is resized from an array of individually sealed segments by cutting the array along a cut line, thereby damaging some segments by breaking their seals. Other segments adjacent to the damaged segments are left intact. Each segment has two electrodes for power connection. Electrodes of the damaged segments remain electrically connected to electrodes of undamaged segments after cutting. An edge member may be positioned to overlap damaged segments and redirect light from undamaged segments to compensate for the damaged segments. In alternative embodiments, the edge member may be light-blocking. The radiant energy transfer panel may be an electroluminescent panel or a photovoltaic panel.
摘要翻译：通过沿着切割线切割阵列，辐射能量转移面板通过单独密封的阵列的阵列调整大小，从而通过破坏它们的密封来损坏一些片段。与损坏段相邻的其他部分保持原样。每段具有两个用于电源连接的电极。损坏的电极的电极在切割后保持与未损坏部分的电极电连接。边缘构件可以被定位成与损坏的区段重叠并重定向来自未损坏段的光以补偿损坏的段。在替代实施例中，边缘构件可以是阻光的。辐射能传递面板可以是电致发光面板或光伏面板。

3. 发明授权

US09443469B2 Pixel circuit, driving method, display device, and inspection method 有权
公开(公告)号：US09443469B2
公开(公告)日：2016-09-13
申请号：US14546583
申请日：2014-11-18
申请人： Global OLED Technology LLC
发明人： Rajeev Rohatgi
IPC分类号： G09G3/32 , G09G3/00
CPC分类号： G09G3/3233 , G09G3/006 , G09G3/3258 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2300/088 , G09G2310/0202 , G09G2310/0262 , G09G2320/043 , G09G2320/045 , G09G2330/12
摘要： A circuit is provided to drive a controlled current from a drive transistor into one electroluminescent element of a pixel array. The circuit is operable to compensate for threshold voltage variation of the drive transistor, thereby providing improved image quality. The circuit is suitable for implementation with p-channel MOSFETs and a conventional geometry having in order: substrate, TFT layer(s), anode, electroluminescent layer(s), cathode. A driving method for this circuit is provided. A display incorporating this circuit is provided. The circuit is operable to provide an inspection function prior to fabrication of the electroluminescent layer(s). An inspection method is provided.

4. 发明授权

US09336712B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09336712B2
公开(公告)日：2016-05-10
申请号：US13379581
申请日：2010-07-01
申请人： Seiichi Mizukoshi , Nobuyki Mori , Kazuyoshi Kawabe , Makoto Kohno
发明人： Seiichi Mizukoshi , Nobuyki Mori , Kazuyoshi Kawabe , Makoto Kohno
IPC分类号： G09G5/10 , G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0866 , G09G2310/0256 , G09G2320/043 , G09G2330/021
摘要： To alleviate an afterimage phenomenon caused by a hysteresis characteristic of a drive transistor. Current driven type light emitting elements 3 are provided for each of pixels 6 that are arranged in a matrix shape, and current of the light emitting elements 3 is controlled using drive TFTs 2 that operate by receiving data voltage on a gate. At least two power supply voltages (PVDDa, PVDDb) for supply to each pixel are provided, one being set to a voltage such that current corresponding to a data voltage flows in the drive TFT 2, the other being set to a voltage beyond a variation range of data voltage and that reverse biases the drive TFT 2, and the two power supply voltages are switched and supplied to each pixel 6.
摘要翻译：以减轻由驱动晶体管的滞后特性引起的余像现象。为排列成矩阵状的像素6提供电流驱动型发光元件3，并且通过在栅极上接收数据电压进行操作的驱动TFT2来控制发光元件3的电流。提供用于供给每个像素的至少两个电源电压（PVDDa，PVDDb），一个被设置为使得对应于数据电压的电流流过驱动TFT2，另一个被设置为超出变化的电压数据电压的范围，并且反向偏置驱动TFT2，并且将两个电源电压切换并提供给每个像素6。

5. 发明授权

US09019327B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09019327B2
公开(公告)日：2015-04-28
申请号：US14245694
申请日：2014-04-04
申请人： Global OLED Technology LLC
发明人： Kazuyoshi Kawabe
IPC分类号： G09G5/10 , G09G3/32 , G09G3/00 , G09G3/20 , G09G3/34 , H01L51/00 , H04N5/14 , H04N5/57 , H04N5/70 , H04N5/66
CPC分类号： G09G3/3225 , G09G3/00 , G09G3/2022 , G09G3/3233 , G09G3/346 , G09G5/10 , G09G2320/0261 , G09G2320/0266 , G09G2330/021 , G09G2340/0435 , G09G2360/16 , G09G2360/18 , H01L51/00 , H04N5/142 , H04N5/57 , H04N5/66 , H04N5/70 , H04N21/44 , H04N21/44008
摘要： A display device which effectively reduces the occurrences of a false contour is provided. A driver digitally drives each pixel by obtaining a plurality of bit data from pixel data for one pixel to assign the plurality of bit data to a corresponding subframe; configuring one frame with a predetermined number of unit frames; and supplying corresponding bit data in each unit frame to each pixel. Specifically, an analyzing circuit 5-5 predicts a probability of occurrence of a false contour in one screen of the video signal based on the presence or absence of a true contour. A display method based on the video signal is set in accordance with an analysis result.
摘要翻译：提供了有效地减少假轮廓的出现的显示装置。驱动器通过从一个像素的像素数据获得多个位数据来数字地驱动每个像素，以将多个位数据分配给相应的子帧; 以预定数量的单位帧配置一帧; 并将每个单位帧中的相应位数据提供给每个像素。具体地，分析电路5-5基于真实轮廓的存在或不存在来预测视频信号的一个屏幕中出现假轮廓的概率。根据分析结果设定基于视频信号的显示方法。

6. 发明授权

US08900722B2 OLED device employing alkali metal cluster compounds 有权
标题翻译：使用碱金属簇化合物的OLED器件
公开(公告)号：US08900722B2
公开(公告)日：2014-12-02
申请号：US11947000
申请日：2007-11-29
申请人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
发明人： William J. Begley , Manju Rajeswaran , Tukaram K. Hatwar , Natasha Andrievsky
IPC分类号： C09K11/00 , C07D221/02 , H01L51/50 , H01L51/00 , C09K11/06
CPC分类号： H01L51/009 , C07C39/44 , C07D207/333 , C07D213/30 , C07D215/14 , C07D215/30 , C07D221/16 , C07D233/64 , C07D235/18 , C07D277/66 , C07D471/04 , C09B1/00 , C09B3/14 , C09B19/02 , C09B23/105 , C09B23/148 , C09B48/00 , C09B57/00 , C09B57/008 , C09B57/02 , C09B57/10 , C09K11/06 , H01L51/0077 , H01L51/5092
摘要： The invention provides an OLED device containing certain alkali metal cluster compounds with mixed ligands, such compounds, and methods of making them. In particular, the cluster compound is a neutrally charged mixed cluster compound comprising first and second subunits with the first subunit comprising an alkali metal salt of a nitrogen containing a heterocyclic ligand bearing a anionic hydroxy group and the second subunit consisting of an organic alkali metal salt different than the first subunit.
摘要翻译：本发明提供了含有具有混合配体的某些碱金属簇化合物，这种化合物的OLED器件及其制备方法。特别地，簇化合物是包含第一和第二亚基的中性带电混合簇化合物，其中第一亚基包含含有带有阴离子羟基的杂环配体的氮的碱金属盐，和由有机碱金属盐组成的第二亚基不同于第一个亚单位。

7. 发明授权

US08877350B2 White OLED with two blue light-emitting layers 有权
标题翻译：白色OLED具有两个蓝色发光层
公开(公告)号：US08877350B2
公开(公告)日：2014-11-04
申请号：US11954083
申请日：2007-12-11
申请人： Jeffrey P. Spindler , Tukaram K. Hatwar
发明人： Jeffrey P. Spindler , Tukaram K. Hatwar
IPC分类号： H01L51/54 , H01L51/50 , H01L51/52
CPC分类号： H01L51/5036 , H01L27/3209 , H01L51/5278 , Y10S428/917
摘要： An organic white light-emitting device, including a substrate; an anode and a cathode spaced from each other; a light-emitting layer including a yellow dopant for emitting yellow light; and first and second blue light-emitting layers, each blue light-emitting layer having at least one different material than the other blue light-emitting layer.
摘要翻译：一种有机白色发光装置，包括基板; 阳极和阴极彼此间隔开; 包括用于发射黄光的黄色掺杂剂的发光层; 以及第一和第二蓝色发光层，每个蓝色发光层具有比另一个蓝色发光层至少一种不同的材料。

8. 发明授权

US08796700B2 Emissive device with chiplets 有权
标题翻译：带小灯的发射装置
公开(公告)号：US08796700B2
公开(公告)日：2014-08-05
申请号：US12271952
申请日：2008-11-17
申请人： Ronald S. Cok , John W. Hamer
发明人： Ronald S. Cok , John W. Hamer
IPC分类号： H01L29/88
CPC分类号： H01L27/3276 , H01L27/3255 , H01L51/524
摘要： An emissive device includes a substrate having a substrate surface; a chiplet adhered to the substrate surface, the chiplet having one or more connection pads; a bottom electrode formed on the substrate surface, one or more organic or inorganic light-emitting layers formed over the bottom electrode, and a top electrode formed over the one or more organic or inorganic light-emitting layers; an electrical conductor including a transition layer formed over only a portion of the chiplet and only a portion of the substrate surface, the transition layer exposing at least one connection pad, the electrical conductor formed in electrical contact with the exposed connection pad and the bottom electrode; and an LED spaced from the chiplet and including a layer of light-emissive material formed over the bottom electrode and a top electrode formed over the light-emissive layer.
摘要翻译：发射装置包括具有基板表面的基板; 小瞳附着在基底表面上，小瞳具有一个或多个连接垫; 形成在所述基板表面上的底部电极，形成在所述底部电极上方的一个或多个有机或无机发光层，以及形成在所述一个或多个有机或无机发光层上的顶部电极; 包括仅在所述小芯片的一部分上形成的过渡层和所述衬底表面的一部分的电导体，所述过渡层暴露至少一个连接焊盘，所述电导体与所暴露的连接焊盘和所述底部电极形成电接触 ; 以及与小灯间隔开的LED并且包括在底部电极上形成的发光材料层和形成在发光层上的顶部电极。

9. 发明授权

US08730276B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08730276B2
公开(公告)日：2014-05-20
申请号：US13319499
申请日：2010-05-27
申请人： Kazuyoshi Kawabe
发明人： Kazuyoshi Kawabe
IPC分类号： G09G5/10
CPC分类号： G09G3/3225 , G09G3/00 , G09G3/2022 , G09G3/3233 , G09G3/346 , G09G5/10 , G09G2320/0261 , G09G2320/0266 , G09G2330/021 , G09G2340/0435 , G09G2360/16 , G09G2360/18 , H01L51/00 , H04N5/142 , H04N5/57 , H04N5/66 , H04N5/70 , H04N21/44 , H04N21/44008
摘要： A display device which effectively reduces the occurrences of a false contour is provided. A driver digitally drives each pixel by obtaining a plurality of bit data from pixel data for one pixel to assign the plurality of bit data to a corresponding subframe; configuring one frame with a predetermined number of unit frames; and supplying corresponding bit data in each unit frame to each pixel. Specifically, an analyzing circuit 5-5 predicts a probability of occurrence of a false contour in one screen of the video signal based on the presence or absence of a true contour. A display method based on the video signal is set in accordance with an analysis result.
摘要翻译：提供了有效地减少假轮廓的出现的显示装置。驱动器通过从一个像素的像素数据获得多个位数据来数字地驱动每个像素，以将多个位数据分配给相应的子帧; 以预定数量的单位帧配置一帧; 并将每个单位帧中的相应位数据提供给每个像素。具体地，分析电路5-5基于真实轮廓的存在或不存在来预测视频信号的一个屏幕中出现假轮廓的概率。根据分析结果设定基于视频信号的显示方法。

10. 发明授权

US08665247B2 Flexible display 有权
标题翻译：灵活显示
公开(公告)号：US08665247B2
公开(公告)日：2014-03-04
申请号：US10449375
申请日：2003-05-30
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： G09G3/32 , G09G5/00 , G02F1/13
CPC分类号： G09G3/3266 , G02F1/133305 , G02F1/134336 , G09G3/3208 , G09G3/3275 , G09G2300/088 , G09G2310/0221 , G09G2310/0262 , H01L27/3281 , H01L27/3288 , H01L27/3293 , H01L2251/5338
摘要： A flat panel display includes a flexible substrate; a passive matrix display having an array of pixels formed on a side of the flexible substrate, and row and column electrodes formed on the same side of the flexible substrate and connected to the pixels for providing data and selection signals to the pixel elements; a plurality of electrical contacts formed on the same side of the substrate and electrically connected to the row and column electrodes; and discrete data and selection drivers located on the same side of the flexible substrate around the periphery of the passive matrix display and electrically connected to the electrical contacts for driving the pixels of the passive matrix display.
摘要翻译：平板显示器包括柔性基板; 具有形成在柔性基板一侧的像素阵列的无源矩阵显示器，以及形成在柔性基板的同一侧并连接到像素的行和列电极，用于向像素元件提供数据和选择信号; 多个电触点，形成在所述基板的同一侧并电连接到所述行和列电极; 以及离散数据和选择驱动器，位于柔性基板的围绕无源矩阵显示器的周边的同一侧，并且电连接到用于驱动无源矩阵显示器的像素的电触头。

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