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    X-RAY DETECTOR USING AN ORGANIC PHOTODIODE
    1.
    发明申请
    X-RAY DETECTOR USING AN ORGANIC PHOTODIODE 审中-公开
    使用有机光电的X射线探测器

    公开(公告)号：WO2016036483A1

    公开(公告)日：2016-03-10

    申请号：PCT/US2015/044803

    申请日：2015-08-12

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： AN, Kwang, Hyup ,  PARTHASARATHY, Gautam ,  LIU, Jie, Jerry ,  PICKETT, James, Edward

    IPC: H01L27/30 ,  G01T1/20

    CPC classification number: H01L51/448 ,  G01N23/04 ,  G01T1/2018 ,  G01T1/202 ,  H01L27/307 ,  H01L27/308 ,  H01L51/0032 ,  H01L51/0034 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/005 ,  H01L51/4253 ,  H01L51/5259

    Abstract: An organic x-ray detector is presented. The organic x-ray detector includes a layered structure. The layered structure includes a thin-film transistor (TFT) array disposed on a substrate, an organic photodiode disposed on the TFT array, and a scintillator layer disposed on the organic photodiode. The organic x-ray detector further includes an encapsulation cover at least partially encapsulating the layered structure; and an oxygen getter layer disposed between the organic photodiode and the encapsulation cover, wherein the oxygen getter layer includes an ether- containing material. X-ray system including the organic x-ray detector is also presented.

    Abstract translation: 提出了一种有机x射线探测器。 有机X射线检测器包括层状结构。 分层结构包括设置在基板上的薄膜晶体管（TFT）阵列，设置在TFT阵列上的有机光电二极管和设置在有机光电二极管上的闪烁体层。 有机x射线检测器还包括至少部分地封装分层结构的封装盖; 以及设置在有机光电二极管和封装盖之间的吸氧剂层，其中吸氧剂层包括含醚材料。 还介绍了包括有机x射线探测器在内的X射线系统。

    OLED DEVICES WITH INTERNAL OUTCOUPLING
    2.
    发明申请
    OLED DEVICES WITH INTERNAL OUTCOUPLING 审中-公开
    具有内部耦合的OLED器件

    公开(公告)号：WO2014051900A1

    公开(公告)日：2014-04-03

    申请号：PCT/US2013/056167

    申请日：2013-08-22

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： LIU, Jie, Jerry ,  SISTA, Srinivas, Prasad ,  SHI, Xiaolei ,  ZHAO, Ri-an ,  CHICHAK, Kelly, Scott ,  YOUMANS, Jeffrey, Michael ,  JANORA, Kevin, Henry ,  TURNER, Larry, Gene ,  SHIANG, Joseph, John ,  NATARAJAN, Arunkumar ,  HELLER, Christian, Maria Anto

    IPC: H01L51/50 ,  H01L51/52

    CPC classification number: H01L51/5072 ,  H01L51/0067 ,  H01L51/5088 ,  H01L51/5268 ,  H01L2251/5369

    Abstract: Light extraction from wet-coated OLED devices may be improved by optimizing the charge injection or transport layers to direct more light into a supporting substrate, thus maximizing the final light extraction efficiency. Accordingly, in one aspect, the present invention relates to an optoelectronic device (20) that has at least one charge carrier injecting or transporting layer (3) that includes inorganic nanoparticles (11, 12) having a bimodal particle size distribution and dispersed in an organic matrix. In another aspect, the present invention relates to an optoelectronic device (10) that includes an electron transporting layer (6) comprising inorganic nanoparticles (11) dispersed in an organic matrix. In yet another aspect, the present invention relates to an optoelectronic device (30, 40) wherein the surface of the electron transporting layer (6) that is contiguous to the cathode is uneven (14). In yet another aspect, the present invention relates to an optoelectronic device comprising • a substrate; • an anode; • a cathode; • an electroluminescent layer; and • electron transporting layer comprising a fluoro compound of formula I (Ar 2 ) n -Ar 1 -(Ar 2 ) n I wherein Ar 1 is C 5-C 40 aryl, C 5 -C 40 substituted aryl, C 5 -C 40 heteroaryl, or C 5 -C 40 substituted heteroaryl; • Ar 2 is, independently at each occurrence, fluoro- or fluoroalkyl- substituted C 5-40 heteroaryl; and • n is 1, 2, or 3.

    Abstract translation: 可以通过优化电荷注入层或传输层以将更多光引导到支撑衬底中，从而最大化最终的光提取效率来改进来自湿涂覆的OLED器件的光提取。 因此，在一个方面，本发明涉及具有至少一个电荷载体注入或输送层（3）的光电子器件（20），所述电荷载体注入或输送层包括具有双峰粒度分布并分散在无机纳米粒子（11,12）中的无机纳米粒子 有机基质。 另一方面，本发明涉及一种光电子器件（10），其包括包含分散在有机基质中的无机纳米颗粒（11）的电子传输层（6）。 在又一方面，本发明涉及一种光电子器件（30,40），其中与阴极邻接的电子传输层（6）的表面是不平坦的（14）。 在又一方面，本发明涉及一种光电子器件，其包括：衬底; •阳极; •阴极; •电致发光层; 和●包含式I（Ar 2）n -Ar 1 - （Ar 2）n的氟化合物的电子传输层， 其中Ar 1是C 5 -C 40芳基，C 5 -C 40取代的芳基，其中Ar 1是C 5 -C 40芳基，C 5 -C 40取代 C 5 -C 40芳基，C 5 -C 40芳基，或C 5 -C 40取代的杂芳基; ●Ar 2 2在每次出现时独立地为氟代或氟代烷基取代的C 5-40芳基; 并且•n是1，2或3。

    OLED DEVICES COMPRISING HOLLOW OBJECTS
    5.
    发明申请
    OLED DEVICES COMPRISING HOLLOW OBJECTS 审中-公开
    包含中空对象的OLED器件

    公开(公告)号：WO2013048680A1

    公开(公告)日：2013-04-04

    申请号：PCT/US2012/053652

    申请日：2012-09-04

    Applicant: GENERAL ELECTRIC COMPANY ,  HELLER, Christian, Maria Anton ,  BUTTS, Matthew, David ,  SHIANG, Joseph, John ,  LIU, Jie, Jerry ,  JANORA, Kevin, Henry

    Inventor： HELLER, Christian, Maria Anton ,  BUTTS, Matthew, David ,  SHIANG, Joseph, John ,  LIU, Jie, Jerry ,  JANORA, Kevin, Henry

    IPC: H01L51/52

    CPC classification number: H01L51/5268 ,  H01L2251/5369

    Abstract: Embodiments of the present disclosure include organic light emitting diode (OLED) devices having hollow objects configured to scatter otherwise trapped light out of the device, thereby improving the performance of the device. The hollow objects are dispersed in one or more organic layers of the OLED device. The hollow objects may have a similar refractive index to that of air, such that visible light emitted by the emissive layer may contact the hollow objects in the OLED device and may be scattered out of the device. In some embodiments, the hollow objects may be spherical or tubular, and may be sized to be larger than the visible light wavelength spectrum.

    Abstract translation: 本公开的实施例包括具有中空物体的有机发光二极管（OLED）装置，其被配置为将另外被俘获的光散射出设备，从而提高装置的性能。 中空物体分散在OLED器件的一个或多个有机层中。 中空物体可以具有与空气相似的折射率，使得由发射层发射的可见光可以接触OLED器件中的中空物体并且可能被散射出设备。 在一些实施例中，中空物体可以是球形或管状的，并且其尺寸可以大于可见光波长光谱。

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