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    OLED LIGHTING DEVICE WITH SHORT TOLERANT STRUCTURE
    1.
    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。

    Process for fabricating OLED lighting panels
    4.
    发明授权
    Process for fabricating OLED lighting panels 有权
    制造OLED照明面板的工艺

    公开(公告)号：US08564192B2

    公开(公告)日：2013-10-22

    申请号：US13468414

    申请日：2012-05-10

    申请人： Huiqing Pang ,  Emory Krall ,  Kamala Rajan ,  Paul E. Burrows ,  Ruiqing Ma ,  Peter Levermore

    发明人： Huiqing Pang ,  Emory Krall ,  Kamala Rajan ,  Paul E. Burrows ,  Ruiqing Ma ,  Peter Levermore

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/50 ,  C23C14/042 ,  C23C14/24 ,  H01L27/3202 ,  H01L27/3204 ,  H01L27/3279 ,  H01L27/329 ,  H01L51/0023 ,  H01L51/0097 ,  H01L51/5016 ,  H01L51/504 ,  H01L51/5212 ,  H01L51/5228 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/5361 ,  H01L2251/5376 ,  H01L2251/5392 ,  H05B33/10

    摘要： Systems and methods for the design and fabrication of OLEDs, including high-performance large-area OLEDs, are provided. Variously described fabrication processes may be used to deposit and pattern bus lines and/or insulators using vapor deposition such as vacuum thermal evaporation (VTE) through a shadow mask, and may avoid multiple photolithography steps. Bus lines and/or insulators may be formed with a smooth profile and a gradual sidewall transition. Such smooth profiles may, for example, reduce the probability of electrical shorting at the bus lines. Other vapor deposition systems and methods may include, among others, sputter deposition, e-beam evaporation and chemical vapor deposition (CVD). A final profile of the bus line and/or insulator may substantially correspond to the profile as deposited. A single OILED devices may also be formed with relatively large dimension.

    摘要翻译： 提供了用于设计和制造OLED的系统和方法，包括高性能大面积OLED。 可以使用各种描述的制造工艺来通过阴影掩模使用诸如真空热蒸发（VTE）的气相沉积来沉积和图案总线线路和/或绝缘体，并且可以避免多个光刻步骤。 总线线路和/或绝缘体可以形成为平滑轮廓和逐渐的侧壁转变。 这样的平滑轮廓可以例如降低在总线线路处短路的可能性。 其他气相沉积系统和方法可以包括溅射沉积，电子束蒸发和化学气相沉积（CVD）。 总线线路和/或绝缘体的最终轮廓可基本上对应于所沉积的轮廓。 单个OILED装置也可以形成为具有相对大的尺寸。

    ORGANIC LIGHT EMITTING DEVICE WITH ENHANCED EMISSION UNIFORMITY
    5.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE WITH ENHANCED EMISSION UNIFORMITY 审中-公开
    具有增强排放均匀性的有机发光装置

    公开(公告)号：US20130048961A1

    公开(公告)日：2013-02-28

    申请号：US13576668

    申请日：2010-02-03

    申请人： Kamala Rajan ,  Peter Levermore ,  Ruiqing Ma

    发明人： Kamala Rajan ,  Peter Levermore ,  Ruiqing Ma

    IPC分类号： H01L51/52 ,  H01L51/56

    CPC分类号： H01L51/5212 ,  H01L51/5215

    摘要： A light emitting device with high light emission uniformity is disclosed. The device contains a first electrically conductive layer having a positive polarity and an electrically conductive uniformity enhancement layer in contact with the first electrically conductive layer. The device also contains a second electrically conductive layer having a negative polarity and a light-emitting structure situated between the first and the second electrically conductive layers. The light-emitting structure contains an organic material in direct contact with the second electrically conductive layer. The uniformity enhancement layer transmits essentially all wavelengths of light emitted by the light-emitting structure. Compared to devices lacking a uniformity enhancement layer, the device exhibits higher spatial uniformity in luminance and in color spectrum.

    摘要翻译： 公开了一种具有高发光均匀性的发光器件。 该器件包含具有正极性的第一导电层和与第一导电层接触的导电均匀性增强层。 该器件还包含具有负极性的第二导电层和位于第一和第二导电层之间的发光结构。 发光结构包含与第二导电层直接接触的有机材料。 均匀性增强层基本上透射由发光结构发射的所有波长的光。 与缺乏均匀性增强层的器件相比，该器件在亮度和色谱中表现出更高的空间均匀性。

    OLED lighting device with short tolerant structure
    9.
    发明授权
    OLED lighting device with short tolerant structure 有权
    OLED照明器件具有短路结构

    公开(公告)号：US09214510B2

    公开(公告)日：2015-12-15

    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： H01L35/24 ,  H01L27/32

    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。