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    ORGANIC ELECTROLUMINESCENCE ELEMENT
    63.
    发明申请
    ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
    有机电致发光元件

    公开(公告)号：US20090026940A1

    公开(公告)日：2009-01-29

    申请号：US12178457

    申请日：2008-07-23

    申请人： Hisashi Okada ,  Manabu Tobise ,  Masaru Kinoshita

    发明人： Hisashi Okada ,  Manabu Tobise ,  Masaru Kinoshita

    IPC分类号： H01J63/04

    CPC分类号： H01L51/5016 ,  H01L51/0062 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L2251/5346

    摘要： An organic electroluminescence element including an organic layer including at least a light-emitting layer between a pair of electrodes, wherein the light-emitting layer comprises at least two hole transporting materials and an electron transporting host material, with at least one of the hole transporting materials being a hole transporting light-emitting material, and a total concentration of the at least two hole transporting materials in the light-emitting layer decreases from an anode side toward a cathode side.

    摘要翻译： 一种有机电致发光元件，包括在一对电极之间至少包括发光层的有机层，其中所述发光层包括至少两个空穴传输材料和电子传输基质材料，所述至少一个空穴传输 作为发光材料的空穴的材料，发光层中的至少两种空穴传输材料的总浓度从阳极侧朝向阴极侧减小。

    Organic electroluminescent element
    65.
    发明申请
    Organic electroluminescent element 有权
    有机电致发光元件

    公开(公告)号：US20070057630A1

    公开(公告)日：2007-03-15

    申请号：US11520732

    申请日：2006-09-14

    申请人： Nobuhiro Nishita ,  Hisashi Okada

    发明人： Nobuhiro Nishita ,  Hisashi Okada

    IPC分类号： H01L51/54

    CPC分类号： H01L51/5016 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5096 ,  H01L2251/5346 ,  Y10S428/917

    摘要： The present invention provides an organic electroluminescent element comprising a plurality of organic compound layers between a pair of electrodes and comprising at least a luminescent layer and a buffer layer adjacent to the luminescent layer, the luminescent layer comprising at least two host materials and at least one luminescent material, the buffer layer comprising at least one of the host materials and at least one dopant material having a charge trapping function.

    摘要翻译： 本发明提供一种有机电致发光元件，其在一对电极之间包含多个有机化合物层，并且至少包含发光层和与发光层相邻的缓冲层，所述发光层包含至少两种主体材料和至少一种 所述缓冲层包含至少一种所述主体材料和至少一种具有电荷俘获功能的掺杂剂材料。

    PROJECTION DISPLAY
    66.
    发明申请
    PROJECTION DISPLAY 失效
    投影显示

    公开(公告)号：US20060279711A1

    公开(公告)日：2006-12-14

    申请号：US11421149

    申请日：2006-05-31

    申请人： Shouichi YOSHII ,  Hisashi Okada

    发明人： Shouichi YOSHII ,  Hisashi Okada

    IPC分类号： G03B21/14

    CPC分类号： F21V29/67 ,  F21V29/02 ,  G03B21/16 ,  H04N9/3144

    摘要： This invention provides a projection display capable of preventing a reflector from damage and cooling a lamp at high efficiency. The projection display comprises a light source. The light source includes a lamp and metallic reflector. The metallic reflector has an opening disposed above the light-emitting point of the lamp in the gravity direction. The duct has an end coupled to the opening and directs the air induced by a fan through the opening into the metallic reflector. The air induced into the metallic reflector then circulates within the metallic reflector to cool the light-emitting point of the lamp, and subsequently is released out the metallic reflector through through-holes formed with a front glass and a flange of the metallic reflector.

    摘要翻译： 本发明提供了能够防止反射器以高效率损坏和冷却灯的投影显示器。 投影显示器包括光源。 光源包括灯和金属反射器。 金属反射器具有在重力方向上设置在灯的发光点上方的开口。 管道具有连接到开口的端部，并将由风扇引导的空气引导通过开口进入金属反射器。 然后，引入金属反射体的空气在金属反射器内循环，以冷却灯的发光点，随后通过形成有前玻璃和金属反射器的凸缘的通孔将金属反射器释放出金属反射器。

    Material for luminescence element and luminescence element using the same
    67.
    发明授权
    Material for luminescence element and luminescence element using the same 失效
    用于发光元件的材料和使用其的发光元件

    公开(公告)号：US06528187B1

    公开(公告)日：2003-03-04

    申请号：US09391156

    申请日：1999-09-08

    申请人： Hisashi Okada

    发明人： Hisashi Okada

    IPC分类号： H05B3314

    CPC分类号： H01L51/0077 ,  C07D215/40 ,  H01L51/0042 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/0092 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S428/917 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/256

    摘要： A material for a luminescence element is described, which is a compound having a partial structure represented by the following formula (I): wherein Q1 represents an atomic group necessary to form a 5- or 6-membered nitrogen-containing aromatic heterocyclic ring; Q2 represents an atomic group necessary to form a 5- or 6-membered aromatic ring; X and Y each represents a carbon atom or a nitrogen atom; and Z represents SO2R1, COR2 or POR3 (R4) , wherein R1, R2, R3 and R4 each represents an aliphatic hydrocarbon group, an aryl group, a heterocyclic group, an amino group, an alkoxyl group, an aryloxy group or a heterocyclic oxy group.

    摘要翻译： 描述了一种发光元件的材料，其是具有由下式（I）表示的部分结构的化合物：其中Q1表示形成5或6元含氮芳族杂环所必需的原子团; Q2表示形成5或6元芳环所必需的原子团; X和Y各自表示碳原子或氮原子; Z表示SO 2 R 1，COR 2或POR 3（R 4），其中R 1，R 2，R 3和R 4各自表示脂族烃基，芳基，杂环基，氨基，烷氧基，芳氧基或杂环氧 组。

    Polyhalomethane compound and photosensitive material
    70.
    发明授权
    Polyhalomethane compound and photosensitive material 失效
    聚卤甲烷化合物和感光材料

    公开(公告)号：US6074813A

    公开(公告)日：2000-06-13

    申请号：US827416

    申请日：1997-03-27

    申请人： Naoki Asanuma ,  Hisashi Okada ,  Ichizo Toya

    发明人： Naoki Asanuma ,  Hisashi Okada ,  Ichizo Toya

    IPC分类号： G03C1/34 ,  G03C1/498

    CPC分类号： G03C1/49845 ,  G03C1/34

    摘要： A polyhalomethane compound represented by the following formula and a silver halide photosensitive material containing the same are disclosed. ##STR1## (Q.sub.1 represents a 1,2,4-triazole ring, etc., Z.sub.1 and Z.sub.2 each represents a halogen atom, Y represents --SO.sub.2 --, etc., and A represents a halogen atom, etc.)The polyhalomethane compound is useful as a highly active antifoggant which enables photosensitive materials, especially of the heat development type, to have excellent raw-stock storage stability and image storage stability when stored in a stacked state, without reducing sensitivity nor impairing color tone.

    摘要翻译： 公开了由下式表示的多卤甲烷化合物和含有它们的卤化银感光材料。 （Q1表示1,2,4-三唑环等，Z1和Z2各自表示卤素原子，Y表示-SO2-等，A表示卤素原子等）。多卤甲烷化合物可用作 特别是热显影型的光敏材料，当以堆叠状态存储时，具有优异的原料储存稳定性和图像保存稳定性的高活性防灰雾剂，而不降低灵敏度，也不损害色调。