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    ORGANIC LIGHT EMITTING DEVICES FOR ILLUMINATION
    61.
    发明申请
    ORGANIC LIGHT EMITTING DEVICES FOR ILLUMINATION 审中-公开
    用于照明的有机发光装置

    公开(公告)号：WO2004017678A2

    公开(公告)日：2004-02-26

    申请号：PCT/US2003/025863

    申请日：2003-08-18

    Applicant: UNIVERSAL DISPLAY CORPORATION

    Inventor： HACK, Micheal ,  MIN-HAO, Michael, Lu ,  MICHAEL, S., Weaver

    IPC: H05B

    CPC classification number: H01L27/3211 ,  F21Y2105/00 ,  F21Y2115/15 ,  H01L51/5262 ,  H01L2251/5361

    Abstract: An organic light emitting device is provided. The device has a plurality of regions, each region having an organic emissive layer adapted to emit a different spectrum of light. The regions in combination emit light suitable for illumination purposes. The area of each region may be selected such that the device is more efficient that an otherwise equivalent device having regions of equal size. The regions may have an aspect ratio of at least about four. All parts of any given region may be driven at the same current.

    Abstract translation: 提供有机发光装置。 该装置具有多个区域，每个区域具有适于发射不同光谱的有机发射层。 组合的区域发光适用于照明目的。 可以选择每个区域的区域，使得该装置对于具有相同尺寸区域的其它等效装置更有效。 这些区域可以具有至少约四的纵横比。 任何给定区域的所有部分可以以相同的电流驱动。

    OLED DEVICE HAVING ENHANCEMENT LAYER(S)
    64.
    发明申请
    OLED DEVICE HAVING ENHANCEMENT LAYER(S) 审中-公开
    具有增强层的OLED器件（S）

    公开(公告)号：WO2016014983A1

    公开(公告)日：2016-01-28

    申请号：PCT/US2015/042071

    申请日：2015-07-24

    Applicant: UNIVERSAL DISPLAY CORPORATION

    Inventor： THOMPSON, Nicholas, J. ,  BALDO, Marc, A. ,  WEAVER, Michael, S. ,  MENON, Vinod, M.

    IPC: H01L51/50 ,  H01L51/56

    CPC classification number: H01L51/5262 ,  H01L51/5044 ,  H01L51/5203 ,  H01L51/5225 ,  H01L51/5234 ,  H01L2251/558

    Abstract: A method for improving the operation of an OLED includes maximizing on-radiative transfer of excited state energy from the OLED's organic emissive material to surface plasmon polaritons in an enhancement layer by providing the enhancement layer no more than a threshold distance away from the organic emissive layer; and emitting light into free space from the enhancement layer by scattering the energy from the surface plasmon polaritons through an outcoupling layer that is provided proximate to the enhancement layer but opposite from the organic emissive layer.

    Abstract translation: 用于改善OLED的操作的方法包括通过提供不超过离开有机发射层的阈值距离的增强层来最大化激发状态能量从OLED的有机发射材料到增强层中的表面等离子体激元偏振器的辐射传递 ; 并且通过从邻近增强层提供但与有机发射层相反的外耦合层散射来自表面等离子体激元的能量，将光从增强层发射到自由空间中。

    PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES HAVING A HOLE-TRANSPORTING HOST IN THE EMISSIVE REGION
    66.
    发明申请
    PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES HAVING A HOLE-TRANSPORTING HOST IN THE EMISSIVE REGION 审中-公开
    在发电区域内具有空穴传输主体的磷光体有机发光装置

    公开(公告)号：WO2014204464A1

    公开(公告)日：2014-12-24

    申请号：PCT/US2013/046802

    申请日：2013-06-20

    Applicant: UNIVERSAL DISPLAY CORPORATION ,  HODOGAYA CHEMICAL CO., LTD.

    Inventor： YAMAMOTO, Hitoshi ,  ADAMOVICH, Vadim ,  WEAVER, Michael, S. ,  YOKOYAMA, Norimasa ,  KASE, Kouki ,  KANDA, Daizo ,  OHKUMA, Hiroshi ,  NAGAOKA, Makoto

    IPC: H01L51/54 ,  H05B33/14

    CPC classification number: H05B33/20 ,  H01L51/0054 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5096 ,  H01L2251/308 ,  H01L2251/5384

    Abstract: 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 R6 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 fused 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 fused polycyclic aromatic group, deuterium substituted aromatic hydrocarbon group, deuterium substituted aromatic heterocyclic group, or deuterium substituted fused polycyclic aromatic group.

    Abstract translation: 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（C 5〜C 10），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 氘代取代芳香族烃基，氘代取代芳香族杂环基或氘代取代稠合多环式芳香族基。

    PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES HAVING A HOLE TRANSPORTING COHOST MATERIAL IN THE EMISSIVE REGION
    67.
    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

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

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

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

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

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