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    NOVEL OLED DISPLAY ARCHITECTURE
    1.
    发明申请
    NOVEL OLED DISPLAY ARCHITECTURE 审中-公开
    新型OLED显示架构

    公开(公告)号：WO2010114582A1

    公开(公告)日：2010-10-07

    申请号：PCT/US2009/068505

    申请日：2009-12-17

    申请人： UNIVERSAL DISPLAY CORPORATION ,  WEAVER, Michael, S.

    发明人： WEAVER, Michael, S.

    IPC分类号： G09G3/32 ,  H01L27/32

    CPC分类号： G09G3/3208 ,  G09G2300/0452 ,  H01L27/3213 ,  H01L51/0011 ,  H01L51/5012

    摘要： The device includes first, second and third subpixels (1020, 1030, 1050). The first sub-pixel (1020) includes an emissive layer (1023) having a first emitting material but not a second emitting material. The second sub-pixel (1030) includes an emissive layer (1034) having the second emitting material but not the first emitting material. The third sub-pixel (1050) includes an emissive layer (1053, 1054) having both the first and second emitting materials. For a three subpixel device, a first electrode layer is deposited, having a first sub-pixel and a second sub-pixel. Then, in a first patterned deposition process, a first emitting material is deposited on the first sub-pixel and the third sub-pixel, but not the second sub-pixel. Then, in a second patterned deposition process, a second emitting material is deposited on the second sub-pixel and the third sub-pixel, but not the first sub-pixel.

    摘要翻译： 该装置包括第一，第二和第三子像素（1020,1030,1050）。 第一子像素（1020）包括具有第一发射材料但不是第二发射材料的发射层（1023）。 第二子像素（1030）包括具有第二发射材料而不是第一发射材料的发射层（1034）。 第三子像素（1050）包括具有第一和第二发射材料的发射层（1053,1054）。 对于三子像素装置，沉积具有第一子像素和第二子像素的第一电极层。 然后，在第一图案化沉积工艺中，第一发光材料沉积在第一子像素和第三子像素上，而不是第二子像素。 然后，在第二图案化沉积工艺中，第二发光材料沉积在第二子像素和第三子像素上，而不是第一子像素。

    EMISSIVE LAYER PATTERNING FOR OLED
    2.
    发明申请
    EMISSIVE LAYER PATTERNING FOR OLED 审中-公开
    OLED的发光层图案

    公开(公告)号：WO2010045327A3

    公开(公告)日：2010-07-01

    申请号：PCT/US2009060641

    申请日：2009-10-14

    申请人： UNIVERSAL DISPLAY CORP ,  D ANDRADE BRIAN ,  WEAVER MICHAEL S ,  BROWN JULIA J

    发明人： D ANDRADE BRIAN ,  WEAVER MICHAEL S ,  BROWN JULIA J

    IPC分类号： H01L51/52 ,  H01L27/32 ,  H01L51/50

    CPC分类号： H01L51/5036 ,  H01L27/3211 ,  H01L51/5203

    摘要： An organic light emitting device is provided. The device includes an anode, a cathode, and an organic emissive stack disposed between the anode and the cathode. The device may be a "pixel" in a display, capable of emitting a wide variety of colors through the use of independently addressable "sub-pixels," each subpixel emitting a different spectrum of light. In the most general sense, the device includes a first subpixel and a second subpixel, and at least one of the anode and the cathode has independently addressable first and second regions corresponding to the first and second subpixels. The device includes an emissive stack disposed between the anode and the cathode. The emissive stack includes a first organic emissive layer and a second organic emissive layer. The first organic emissive layer is disposed between the anode and the cathode, and extends throughout the first and second regions. The second organic emissive layer is disposed between the anode and the cathode, and extends throughout the second region but not the first region. The second organic emissive layer is disposed closer to the cathode than the first organic emissive layer. The first organic emissive layer is emissive in the first region, and the second organic emissive layer is emissive in the second region.

    摘要翻译： 提供了一种有机发光器件。 该器件包括阳极，阴极和设置在阳极和阴极之间的有机发射层叠体。 该设备可以是显示器中的“像素”，能够通过使用可独立寻址的“子像素”发射各种各样的颜色，每个子像素发射不同的光谱。 在最一般的意义上，该器件包括第一子像素和第二子像素，并且阳极和阴极中的至少一个具有对应于第一子像素和第二子像素的可独立寻址的第一区域和第二区域。 该装置包括设置在阳极和阴极之间的发射叠层。 发射叠层包括第一有机发射层和第二有机发射层。 第一有机发射层设置在阳极和阴极之间，并且贯穿第一和第二区域延伸。 第二有机发射层设置在阳极和阴极之间，并且遍及第二区域而不是第一区域延伸。 第二有机发射层设置为比第一有机发射层更靠近阴极。 第一有机发射层在第一区域中发射，并且第二有机发射层在第二区域中发射。

    MULTIPLE DOPANT EMISSIVE LAYER OLEDS
    4.
    发明申请
    MULTIPLE DOPANT EMISSIVE LAYER OLEDS 审中-公开
    多功能激光层OLED

    公开(公告)号：WO2007124172B1

    公开(公告)日：2008-02-14

    申请号：PCT/US2007009940

    申请日：2007-04-19

    申请人： UNIVERSAL DISPLAY CORP ,  ADAMOVICH VADIM ,  WEAVER MICHAEL S ,  LU MIN-HAO MICHAEL

    发明人： ADAMOVICH VADIM ,  WEAVER MICHAEL S ,  LU MIN-HAO MICHAEL

    IPC分类号： H01L51/50

    CPC分类号： H01L51/5016 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/0085

    摘要： An organic light emitting device comprising an anode, a cathode, and an emissive layer, located between the anode and the cathode, of a host compound, a first compound capable of phosphorescent emission at room temperature, and a second compound capable of phosphorescent emission at room temperature is provided. At least 95 percent of emission from the device is produced from the second compound when an appropriate voltage is applied across the anode and cathode.

    摘要翻译： 一种有机发光装置，其包含位于阳极和阴极之间的阳极，阴极和发射层，主体化合物，能够在室温下发磷光的第一化合物和能够磷光发射的第二化合物 提供室温。 当在阳极和阴极上施加适当的电压时，从第二化合物产生来自器件的至少95％的发射。

    PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES HAVING A HOLE TRANSPORTING COHOST MATERIAL IN THE EMISSIVE REGION
    7.
    发明申请
    PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES HAVING A HOLE TRANSPORTING COHOST MATERIAL IN THE EMISSIVE REGION 审中-公开
    具有渗透区域的孔传输共聚物的磷光体有机发光器件

    公开(公告)号：WO2013112557A1

    公开(公告)日：2013-08-01

    申请号：PCT/US2013/022707

    申请日：2013-01-23

    申请人： UNIVERSAL DISPLAY CORPORATION ,  HODOGAYA CHEMICAL CO., LTD. ,  ADAMOVICH, Vadim ,  YAMAMOTO, Hitoshi ,  WEAVER, Michael, S. ,  YOKOYAMA, Norimasa ,  NAGAOKA, Makoto ,  KABASAWA, Naoaki

    发明人： ADAMOVICH, Vadim ,  YAMAMOTO, Hitoshi ,  WEAVER, Michael, S. ,  YOKOYAMA, Norimasa ,  NAGAOKA, Makoto ,  KABASAWA, Naoaki

    IPC分类号： C09K11/06 ,  H01L51/50 ,  H01L51/54

    CPC分类号： H01L51/5028 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5096 ,  H01L2251/5384 ,  H05B33/10

    摘要： An improved OLED includes an emissive layer disposed between a cathode and an anode where the emissive layer includes a multi-component host material and a phosphorescent emitter material. The host material includes at least a first host compound and a second host compound, where the first host compound is hole-transporting host compound having the general formula wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 may be the same or different fluorine atom, chlorine atom, a deuterium atom, a cyano group, a trifluoromethyl group, a nitro group, linear or branched alkyl group (C1-C6), cyclo-alkyl group (C5-C10), linear or branched alkoxy group (C1-C6), cyclo-alkoxy group (C5~C10), substituted or unsubstituted aromatic hydrocarbon group, substituted or unsubstituted aromatic heterocyclic group, substituted or unsubstituted condensed polycyclic aromatic group, r 1 , r 4 , r 5 = 0, 1, 2, 3, or 4 r 2 , r 3 , r 6 ; = 0, 1, 2 or 3 n = 0 or 1, and Ar 1 , Ar 2 , and Ar 3 may be the same or different, substituted or unsubstituted aromatic hydrocarbon group, substituted or unsubstituted aromatic heterocyclic group, substituted or unsubstituted condensed polycyclic aromatic group, deuterium substituted aromatic hydrocarbon group, deuterium substituted aromatic heterocyclic group, or deuterium substituted condensed polycyclic aromatic group.

    摘要翻译： 改进的OLED包括设置在阴极和阳极之间的发射层，其中发射层包括多组分主体材料和磷光发射体材料。 主体材料至少包括第一主体化合物和第二主体化合物，其中第一主体化合物是具有以下通式的空穴传输性主体化合物：其中R 1，R 2，R 3，R 4，R 5和R 6可以相同或不同 氟原子，氯原子，氘原子，氰基，三氟甲基，硝基，直链或支链烷基（C1-C6），环烷基（C5-C10），直链或支链烷氧基（C1 -C 6），环烷氧基（C5〜C10），取代或未取代的芳香族烃基，取代或未取代的芳香族杂环基，取代或未取代的稠合多环芳香族基，r1，r4，r5 = 0,1,2,3， 或4 r2，r3，r6; = 0,1,2或3 n = 0或1，Ar 1，Ar 2和Ar 3可以相同或不同，取代或未取代的芳族烃基，取代或未取代的芳族杂环基，取代或未取代的稠合多环芳基， 氘取代芳香族烃基，氘代取代芳香族杂环基或氘代取代稠合多环芳香族基。

    NOVEL OLED DISPLAY ARCHITECTURE
    9.
    发明申请
    NOVEL OLED DISPLAY ARCHITECTURE 审中-公开
    新型OLED显示架构

    公开(公告)号：WO2012091744A1

    公开(公告)日：2012-07-05

    申请号：PCT/US2011/028998

    申请日：2011-03-18

    申请人： UNIVERSAL DISPLAY CORPORATION ,  LEVERMORE, Peter ,  WEAVER, Michael, S.

    发明人： LEVERMORE, Peter ,  WEAVER, Michael, S.

    IPC分类号： H01L27/32 ,  H01L51/52

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

    摘要： A quad pixel device is provided, wherein each pixel comprises a first, second, third and fourth OLED (1001, 1002, 1003, 1004). Each OLED independently has a first electrode (1301, 1302, 1303, 1304), a second electrode (1330), an organic emissive stack (1311, 1312, 1313, 1314) having an emitting material, a first organic stack (1232, 1022, 1024, 1026, 1234) between and in contact with the first electrode and the emissive stack and a second organic stack (1320) between and in contact with the second electrode and the emissive layer. The organic emissive stacks of the first, second, third and fourth OLED have different emissive spectra. The first organic stacks of the first, second and third OLED are different from each other in materials or thickness, or both. The first organic stacks of the third and the fourth OLED are the same.

    摘要翻译： 提供了四像素装置，其中每个像素包括第一，第二，第三和第四OLED（1001,1002,1003,1004）。 每个OLED独立地具有第一电极（1301,1302,1303,1304），第二电极（1330），具有发射材料的有机发射堆叠（1311,1312,1313,1314），第一有机叠层（1232,1022） ，1024,1026,1234），并且与第一电极和发射堆叠接触并且与第二电极和发射层接触并且与第二电极和发射层接触之间的第二有机叠层（1320）。 第一，第二，第三和第四OLED的有机发射叠层具有不同的发射光谱。 第一，第二和第三OLED的第一有机叠层在材料或厚度上彼此不同，或两者不同。 第三和第四OLED的第一有机叠层是相同的。