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    Opto-electroactive device comprising a metallocene and method
    1.
    发明授权
    Opto-electroactive device comprising a metallocene and method 有权
    包含茂金属的光电活性器件和方法

    公开(公告)号：US07169483B2

    公开(公告)日：2007-01-30

    申请号：US10822446

    申请日：2004-04-12

    申请人： Larry Neil Lewis ,  Joseph John Shiang ,  Aharon Yakimov ,  Gautam Parthasarathy ,  Jie Liu ,  Sergei Kniajanski

    发明人： Larry Neil Lewis ,  Joseph John Shiang ,  Aharon Yakimov ,  Gautam Parthasarathy ,  Jie Liu ,  Sergei Kniajanski

    IPC分类号： H05B33/14 ,  H01L31/00

    CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/183 ,  H01L51/0094 ,  H01L51/5012 ,  Y10S428/917

    摘要： Disclosed is an opto-electroactive device comprising a metallocene of the formula wherein M is zirconium or hafnium; X is halogen and R1–R5 are each independently hydrogen, aryl, alkyl, halogen or —Si(R6)3; or wherein at least two adjacent R substituents on at least one ring are joined to form a fused ring, which may be unsubstituted or substituted with aryl, alkyl, halogen or —Si(R6)3; or wherein the R1 substituents on each ring are joined to link the rings in an ansa bridge, and wherein R6 is an alkyl group, a substituted alkyl group, an aryl group or a substituted aryl group. Also disclosed is a method for making an opto-electroactive device comprising a metallocene.

    摘要翻译： 公开了一种光电活性器件，其包含下式的金属茂，其中M为锆或铪; X是卤素，R 1 -R 5各自独立地为氢，芳基，烷基，卤素或-Si（R 6） 3 或其中在至少一个环上的至少两个相邻的R取代基连接以形成稠环，其可以是未取代的或被芳基，烷基，卤素或-Si（R 6） 3 或其中每个环上的R 1取代基被连接以连接安桥中的环，并且其中R 6是烷基，取代的烷基，芳基 基团或取代的芳基。 还公开了一种制造包含茂金属的光电活性器件的方法。

    Method of making organic light emitting devices
    5.
    发明授权
    Method of making organic light emitting devices 有权
    制造有机发光装置的方法

    公开(公告)号：US07910386B2

    公开(公告)日：2011-03-22

    申请号：US11637582

    申请日：2006-12-12

    申请人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    发明人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    IPC分类号： H01L29/72

    CPC分类号： H01L51/0043 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/005 ,  H01L51/0085 ,  H01L51/56 ,  Y10T428/31511

    摘要： The present invention provides a method for the preparation of organic light-emitting devices comprising a bilayer structure made by forming a first film layer comprising an electroactive material and an INP precursor material, and exposing the first film layer to a radiation source under an inert atmosphere to generate an interpenetrating network polymer composition comprising the electroactive material. At least one additional layer is disposed on the reacted first film layer to complete the bilayer structure. The bilayer structure is comprised within an organic light-emitting device comprising standard features such as electrodes and optionally one or more additional layers serving as a bipolar emission layer, a hole injection layer, an electron injection layer, an electron transport layer, a hole transport layer, exciton-hole transporting layer, exciton-electron transporting layer, a hole transporting emission layer, or an electron transporting emission layer.

    摘要翻译： 本发明提供一种制备有机发光器件的方法，其包括通过形成包含电活性材料和INP前体材料的第一膜层制备的双层结构，并在惰性气氛下将第一膜层暴露于辐射源 以产生包含电活性材料的互穿网络聚合物组合物。 在反应的第一膜层上设置至少一个附加层以完成双层结构。 双层结构包括在包括标准特征的有机发光器件中，例如电极和可选地用作双极型​​发射层的一个或多个附加层，空穴注入层，电子注入层，电子传输层，空穴传输 层，激子 - 空穴传输层，激子 - 电子传输层，空穴传输发射层或电子传输发射层。

    Photodetector having improved quantum efficiency
    8.
    发明授权
    Photodetector having improved quantum efficiency 有权
    光检测器具有提高的量子效率

    公开(公告)号：US08581254B2

    公开(公告)日：2013-11-12

    申请号：US13250568

    申请日：2011-09-30

    申请人： Aaron Judy Couture ,  Steven Jude Duclos ,  Joseph John Shiang ,  Gautam Parthasarathy

    发明人： Aaron Judy Couture ,  Steven Jude Duclos ,  Joseph John Shiang ,  Gautam Parthasarathy

    IPC分类号： H01L29/04 ,  H01L29/10 ,  G01R1/20

    CPC分类号： G01T1/2018

    摘要： The present approach involves a radiation detector module with increased quantum efficiency and methods of fabricating the radiation detector module. The module includes a scintillator substrate and a photodetector fabricated on the scintillator substrate. The photodetector includes an anode, active organic elements, and a cathode. The module also includes a pixel element array disposed over the photodetector. During imaging, radiation attenuated by an object to be imaged may propagate through the pixel element array and through the layers of the photodetector to be absorbed by the scintillator which in response emits optical photons. The photodetector may absorb the photons and generate charge with improved quantum efficiency, as the photons may not be obscured by the cathode or other layers of the module. Further, the module may include reflective materials in the cathode and at the pixel element array to direct optical photons towards the active organic elements.

    摘要翻译： 本方法涉及具有增加的量子效率的辐射检测器模块和制造辐射探测器模块的方法。 该模块包括闪烁体基板和在闪烁体基板上制造的光电检测器。 光检测器包括阳极，有源有机元件和阴极。 模块还包括设置在光电检测器上方的像素元件阵列。 在成像期间，由待成像的物体衰减的辐射可以通过像素元件阵列传播并且通过光电检测器的层传播，以被闪烁体吸收，闪烁体响应于发射光子。 光电检测器可以吸收光子并产生具有改善的量子效率的电荷，因为光子可能不被模块的阴极或其它层遮蔽。 此外，模块可以包括在阴极和像素元件阵列处的反射材料，以将光学光子引向有源有机元件。

    Method of making organic light emitting devices
    9.
    发明申请
    Method of making organic light emitting devices 有权
    制造有机发光装置的方法

    公开(公告)号：US20080026496A1

    公开(公告)日：2008-01-31

    申请号：US11637582

    申请日：2006-12-12

    申请人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    发明人： Joseph John Shiang ,  Kevin Henry Janora ,  Gautam Parthasarathy ,  James Anthony Cella ,  Kelly Scott Chichak

    IPC分类号： H01L21/00 ,  H01L29/08

    CPC分类号： H01L51/0043 ,  H01L51/0003 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/005 ,  H01L51/0085 ,  H01L51/56 ,  Y10T428/31511

    摘要： The present invention provides a method for the preparation of organic light-emitting devices comprising a bilayer structure made by forming a first film layer comprising an electroactive material and an INP precursor material, and exposing the first film layer to a radiation source under an inert atmosphere to generate an interpenetrating network polymer composition comprising the electroactive material. At least one additional layer is disposed on the reacted first film layer to complete the bilayer structure. The bilayer structure is comprised within an organic light-emitting device comprising standard features such as electrodes and optionally one or more additional layers serving as a bipolar emission layer, a hole injection layer, an electron injection layer, an electron transport layer, a hole transport layer, exciton-hole transporting layer, exciton-electron transporting layer, a hole transporting emission layer, or an electron transporting emission layer.

    摘要翻译： 本发明提供一种制备有机发光器件的方法，其包括通过形成包含电活性材料和INP前体材料的第一膜层制备的双层结构，并在惰性气氛下将第一膜层暴露于辐射源 以产生包含电活性材料的互穿网络聚合物组合物。 在反应的第一膜层上设置至少一个附加层以完成双层结构。 双层结构包括在包括标准特征的有机发光器件中，例如电极和可选地用作双极型​​发射层的一个或多个附加层，空穴注入层，电子注入层，电子传输层，空穴传输 层，激子 - 空穴传输层，激子 - 电子传输层，空穴传输发射层或电子传输发射层。

    PHOTODETECTOR HAVING IMPROVED QUANTUM EFFICIENCY
    10.
    发明申请
    PHOTODETECTOR HAVING IMPROVED QUANTUM EFFICIENCY 有权
    具有改进的量子效率的光电转换器

    公开(公告)号：US20130082264A1

    公开(公告)日：2013-04-04

    申请号：US13250568

    申请日：2011-09-30

    申请人： Aaron Judy Couture ,  Steven Jude Duclos ,  Joseph John Shiang ,  Gautam Parthasarathy

    发明人： Aaron Judy Couture ,  Steven Jude Duclos ,  Joseph John Shiang ,  Gautam Parthasarathy

    IPC分类号： H01L29/786 ,  H01L21/02

    CPC分类号： G01T1/2018

    摘要： The present approach involves a radiation detector module with increased quantum efficiency and methods of fabricating the radiation detector module. The module includes a scintillator substrate and a photodetector fabricated on the scintillator substrate. The photodetector includes an anode, active organic elements, and a cathode. The module also includes a pixel element array disposed over the photodetector. During imaging, radiation attenuated by an object to be imaged may propagate through the pixel element array and through the layers of the photodetector to be absorbed by the scintillator which in response emits optical photons. The photodetector may absorb the photons and generate charge with improved quantum efficiency, as the photons may not be obscured by the cathode or other layers of the module. Further, the module may include reflective materials in the cathode and at the pixel element array to direct optical photons towards the active organic elements.

    摘要翻译： 本方法涉及具有增加的量子效率的辐射检测器模块和制造辐射探测器模块的方法。 该模块包括闪烁体基板和在闪烁体基板上制造的光电检测器。 光检测器包括阳极，有源有机元件和阴极。 模块还包括设置在光电检测器上方的像素元件阵列。 在成像期间，由待成像的物体衰减的辐射可以通过像素元件阵列传播并且通过光电检测器的层传播，以被闪烁体吸收，闪烁体响应于发射光子。 光电检测器可以吸收光子并产生具有改善的量子效率的电荷，因为光子可能不被模块的阴极或其它层遮蔽。 此外，模块可以包括在阴极和像素元件阵列处的反射材料，以将光学光子引向有源有机元件。