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    RGBW OLED Display for Extended Lifetime and Reduced Power Consumption
    1.
    发明申请
    RGBW OLED Display for Extended Lifetime and Reduced Power Consumption 有权
    RGBW OLED显示屏可延长使用寿命和降低功耗

    公开(公告)号：US20130020933A1

    公开(公告)日：2013-01-24

    申请号：US13185063

    申请日：2011-07-18

    申请人： Peter Levermore ,  Woo-Young So ,  Michael Weaver ,  Michael Hack

    发明人： Peter Levermore ,  Woo-Young So ,  Michael Weaver ,  Michael Hack

    IPC分类号： H01L27/32

    CPC分类号： H01L27/3213 ,  H01L51/5036

    摘要： A first device is provided that includes a first light source that has at least one organic light emitting device that may emit near white light having a correlated color temperature (CCT) that is less than 6504K. The first device may also have a plurality of pixels comprising a first sub-pixel having a color filter in optical communication with the first light source that passes light having a peak wavelength between 400 and 500 nm. A second sub-pixel having a color filter in optical communication with the first light source that passes light having a peak wavelength between 500 and 580 nm. A third sub-pixel having a color filter in optical communication with the first light source that passes light having a peak wavelength between 580 and 700 nm. A fourth sub-pixel that emits near white light that may have a CCT that is less than 6504 K.

    摘要翻译： 提供了第一装置，其包括具有至少一个有机发光装置的第一光源，所述有机发光装置可以发射具有小于6504K的相关色温（CCT）的白光附近。 第一装置还可以具有多个像素，其包括具有滤色器的第一子像素，第一子像素与第一光源光通信，所述滤色器透过峰值波长在400和500nm之间的光。 具有与第一光源光通信的彩色滤光片的第二子像素，其通过具有500和580nm之间的峰值波长的光。 具有与第一光源光通信的滤色器的第三子像素，所述滤色器使峰值波长在580和700nm之间的光通过。 发射近白光的第四子像素，其可以具有小于6504K的CCT。

    OLED display architecture
    2.
    发明授权
    OLED display architecture 有权
    OLED显示架构

    公开(公告)号：US08334545B2

    公开(公告)日：2012-12-18

    申请号：US12852999

    申请日：2010-08-09

    申请人： Peter Levermore ,  Michael S. Weaver

    发明人： Peter Levermore ,  Michael S. Weaver

    IPC分类号： H01L29/18 ,  H01L33/00

    CPC分类号： H01L27/3213 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5265

    摘要： A quad pixel device is provided. Each pixel is an organic light emitting device (OLED), such that there is a first, second, third and fourth OLED. Each of the first, second, third and fourth OLEDs independently has a first electrode and a second electrode. Each OLED also independently has an organic emissive stack having an emitting material, disposed between the first and second electrodes; a first organic stack disposed between and in contact with the first electrode and the emissive stack; and a second organic stack disposed between and in contact with the second electrode and the emissive layer. The organic emissive stack of the first OLED, the organic emissive stack of the second OLED, the organic emissive stack of the third OLED, and the organic emissive stack of the fourth OLED each have different emissive spectra. The first organic stack of the first OLED, the first organic stack of the second OLED, and the first organic stack of the third OLED are different from each other in materials or thickness, or both. The first organic stack of the third OLED and the first organic stack of the fourth OLED are the same.

    摘要翻译： 提供四像素装置。 每个像素是有机发光器件（OLED），使得存在第一，第二，第三和第四OLED。 第一，第二，第三和第四OLED中的每一个独立地具有第一电极和第二电极。 每个OLED还独立地具有设置在第一和第二电极之间的具有发射材料的有机发射堆叠; 布置在第一电极和发射叠层之间并与之接触的第一有机叠层; 以及设置在第二电极和发射层之间并与第二电极和发射层接触的第二有机叠层。 第一OLED的有机发射堆叠，第二OLED的有机发射堆叠，第三OLED的有机发射堆叠以及第四OLED的有机发射堆叠各自具有不同的发射光谱。 第一OLED的第一有机堆叠，第二OLED的第一有机堆叠和第三OLED的第一有机堆叠在材料或厚度上彼此不同，或两者不同。 第三OLED的第一有机堆叠和第四OLED的第一有机堆叠是相同的。

    Simplified Patterned Light Panel
    3.
    发明申请
    Simplified Patterned Light Panel 有权
    简化图案灯面板

    公开(公告)号：US20120286651A1

    公开(公告)日：2012-11-15

    申请号：US13468831

    申请日：2012-05-10

    申请人： Peter Levermore ,  Huiqing Pang ,  Prashant Mandlik

    发明人： Peter Levermore ,  Huiqing Pang ,  Prashant Mandlik

    IPC分类号： H05B33/14 ,  H05B33/28

    CPC分类号： H01L51/5209 ,  H01L51/5212 ,  H01L51/5215 ,  H05B33/10 ,  Y10S428/917

    摘要： A first device may be provided in some embodiments. The first device may comprise a substrate, a first emissive region, and a second emissive region, where the first emissive region and the second emissive region may comprise a contiguous area. The first device may further comprise a first electrode disposed over the substrate that extends across the first and the second emissive regions, and an organic layer disposed over the substrate that extends across the first and second emissive regions, where the organic layer comprises the same emissive material across the first and the second emissive regions. The first device may further include a second electrode disposed over the substrate that extends across the first and second emissive regions, where the second electrode includes a patterned layer of conductive material that is disposed in the first emissive region and that is not disposed in the second emissive region.

    摘要翻译： 在一些实施例中可以提供第一设备。 第一器件可以包括衬底，第一发射区域和第二发射区域，其中第一发射区域和第二发射区域可以包括连续区域。 第一装置还可以包括布置在衬底上的第一电极，该电极延伸穿过第一和第二发射区域，以及设置在衬底上的有机层，该有机层延伸穿过第一和第二发射区域，其中有机层包括相同的发射 材料穿过第一和第二发射区域。 第一装置还可以包括设置在衬底上的第二电极，该第二电极延伸穿过第一和第二发射区域，其中第二电极包括设置在第一发射区域中并且不设置在第二发射区域中的导电材料的图案化层 发光区域。

    OLED LIGHTING DEVICE WITH SHORT TOLERANT STRUCTURE
    5.
    发明申请
    OLED LIGHTING DEVICE WITH SHORT TOLERANT STRUCTURE 有权
    具有短路结构的OLED照明设备

    公开(公告)号：US20120181933A1

    公开(公告)日：2012-07-19

    申请号：US13349295

    申请日：2012-01-12

    申请人： Ruiqing Ma ,  Huiqing Pang ,  Peter Levermore ,  Prashant Mandlik ,  Jeffery Silvernail ,  Kamala Rajan ,  Jason Paynter

    发明人： Ruiqing Ma ,  Huiqing Pang ,  Peter Levermore ,  Prashant Mandlik ,  Jeffery Silvernail ,  Kamala Rajan ,  Jason Paynter

    IPC分类号： H05B37/00 ,  H01J9/00

    CPC分类号： H01L27/329 ,  H01L27/3209 ,  H01L27/3225 ,  H01L27/3281 ,  H01L27/3288 ,  H01L2251/5361

    摘要： A first device that may include a short tolerant structure, and methods for fabricating embodiments of the first device, are provided. A first device may include a substrate and a plurality of OLED circuit elements disposed on the substrate. Each OLED circuit element may include a fuse that is adapted to open an electrical connection in response to an electrical short in the pixel. Each OLED circuit element may comprise a pixel that may include a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. Each of the OLED circuit elements may not be electrically connected in series with any other of the OLED circuit elements.

    摘要翻译： 提供了可以包括短容忍结构的第一设备和用于制造第一设备的实施例的方法。 第一器件可以包括衬底和设置在衬底上的多个OLED电路元件。 每个OLED电路元件可以包括适于响应于像素中的电短路打开电连接的熔丝。 每个OLED电路元件可以包括可以包括设置在第一和第二电极之间的第一电极，第二电极和有机电致发光（EL）材料的像素。 每个OLED电路元件可以不与任何其它OLED电路元件串联电连接。

    Organic Light Emitting Device Lighting Panel
    6.
    发明申请
    Organic Light Emitting Device Lighting Panel 有权
    有机发光装置照明面板

    公开(公告)号：US20110284899A1

    公开(公告)日：2011-11-24

    申请号：US13110298

    申请日：2011-05-18

    申请人： Michael Hack ,  Julia J. Brown ,  Peter Levermore ,  Michael S. Weaver

    发明人： Michael Hack ,  Julia J. Brown ,  Peter Levermore ,  Michael S. Weaver

    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。

    Method for accelerated lifetesting of large area OLED lighting panels
    9.
    发明授权
    Method for accelerated lifetesting of large area OLED lighting panels 有权
    大面积OLED照明面板加速生活方法

    公开(公告)号：US08664970B2

    公开(公告)日：2014-03-04

    申请号：US13047221

    申请日：2011-03-14

    申请人： Peter Levermore ,  Huiqing Pang ,  Lech Michalski ,  Mike Weaver

    发明人： Peter Levermore ,  Huiqing Pang ,  Lech Michalski ,  Mike Weaver

    IPC分类号： G01R31/26

    CPC分类号： H01L51/0031 ,  G09G3/006 ,  G09G3/3208 ,  G09G2320/029 ,  G09G2320/043 ,  H01L51/504

    摘要： A method for accelerated life testing of organic devices is provided. The lifetime of each of one or more individual organic emissive devices is measured at a non-heating current density. Based upon the measured lifetimes of the one or more devices, the device lifetime is determined for a selected luminance. An organic emissive panel is also obtained having a second organic stack that consists essentially of the one or more organic layers of the first organic stack. The junction temperature of the organic emissive panel is then determined at a heating current density. Based upon the junction temperature and the device lifetime of the one or more individual organic emissive devices, the expected lifetime of the organic emissive panel is then determined at the heating current density.

    摘要翻译： 提供了一种有机器件加速寿命测试方法。 在非加热电流密度下测量一个或多个单独的有机发射装置中的每一个的寿命。 基于所测量的一个或多个器件的寿命，针对所选择的亮度确定器件寿命。 还获得了具有基本上由第一有机叠层的一个或多个有机层组成的第二有机叠层的有机发光面板。 然后在加热电流密度下确定有机发射面板的结温。 基于一个或多个单个有机发射器件的结温和器件寿命，然后在加热电流密度下确定有机发射面板的预期寿命。

    Organic light emitting device lighting panel
    10.
    发明授权
    Organic light emitting device lighting panel 有权
    有机发光装置照明面板

    公开(公告)号：US08564001B2

    公开(公告)日：2013-10-22

    申请号：US13110298

    申请日：2011-05-18

    申请人： Michael Hack ,  Julia J. Brown ,  Peter Levermore ,  Michael S. Weaver

    发明人： Michael Hack ,  Julia J. Brown ,  Peter Levermore ,  Michael S. Weaver

    IPC分类号： H01L33/50 ,  H01L21/00

    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。