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    Projection display device
    1.
    发明授权
    Projection display device 有权
    投影显示设备

    公开(公告)号：US08641202B2

    公开(公告)日：2014-02-04

    申请号：US12551833

    申请日：2009-09-01

    申请人： Hisashi Okada ,  Kazuya Minami ,  Yosuke Nishihata ,  Yuji Matsuyama

    发明人： Hisashi Okada ,  Kazuya Minami ,  Yosuke Nishihata ,  Yuji Matsuyama

    IPC分类号： G03B21/18 ,  G03B21/16 ,  G02F1/1333

    CPC分类号： G03B21/26

    摘要： A projection display device includes: a light modulator for modulating light from a light source; a polarizer disposed at a position facing the light modulator; a cooling section for allowing an air to flow in a space between the light modulator and the polarizer; and an air deflector for deflecting the air flowing in the space between the light modulator and the polarizer toward the polarizer.

    摘要翻译： 投影显示装置包括：调制器，用于调制来自光源的光; 设置在面向所述光调制器的位置处的偏振器; 用于允许空气在所述光调制器和所述偏振器之间的空间中流动的冷却部分; 以及用于使在光调制器和偏振器之间的空间中流动的空气偏向偏振器的空气导流板。

    PROJECTION DISPLAY DEVICE
    2.
    发明申请
    PROJECTION DISPLAY DEVICE 有权
    投影显示设备

    公开(公告)号：US20100053568A1

    公开(公告)日：2010-03-04

    申请号：US12551833

    申请日：2009-09-01

    申请人： Hisashi Okada ,  Kazuya Minami ,  Yosuke Nishihata ,  Yuji Matsuyama

    发明人： Hisashi Okada ,  Kazuya Minami ,  Yosuke Nishihata ,  Yuji Matsuyama

    IPC分类号： G03B21/16

    CPC分类号： G03B21/26

    摘要： A projection display device includes: a light modulator for modulating light from a light source; a polarizer disposed at a position facing the light modulator; a cooling section for allowing an air to flow in a space between the light modulator and the polarizer; and an air deflector for deflecting the air flowing in the space between the light modulator and the polarizer toward the polarizer.

    摘要翻译： 投影显示装置包括：调制器，用于调制来自光源的光; 设置在面向所述光调制器的位置处的偏振器; 用于允许空气在所述光调制器和所述偏振器之间的空间中流动的冷却部分; 以及用于使在光调制器和偏振器之间的空间中流动的空气偏向偏振器的空气导流板。

    Light-emitting element and iridium complex
    3.
    发明授权
    Light-emitting element and iridium complex 有权
    发光元件和铱络合物

    公开(公告)号：US08022212B2

    公开(公告)日：2011-09-20

    申请号：US11979297

    申请日：2007-11-01

    申请人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

    发明人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

    IPC分类号： C07D213/02 ,  C09K11/06 ,  H01L51/54

    CPC分类号： C09K11/06 ,  C07F15/0033 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/5012 ,  Y10S428/917

    摘要： A light-emitting element having excellent light-emitting properties and with which it is possible to emit blue light at a high luminance for a long period of time, and an iridium complex for realizing the same. The light-emitting element has an external quantum efficiency of at least 5% and a light emission maximum wavelength λ max of no more than 500 nm. Further, there is provided a light-emitting element including a light-emitting layer or a plurality of organic compound layers having the light-emitting layer, with at least one of the compound layers including at least one kind of a compound having a partial structure represented by the general formula K-0. In the general formula K-0, R1 to R7 each independently represents a hydrogen atom or a substituent, provided that if R2 is a fluorine atom, R3 is not a hydrogen atom.

    摘要翻译： 具有优异的发光特性并且可以长时间以高亮度发出蓝光的发光元件和用于实现其的铱络合物。 发光元件具有至少5％的外部量子效率和不大于500nm的发光最大波长λmax。 此外，提供了包括发光层或具有发光层的多个有机化合物层的发光元件，至少一个化合物层包括至少一种具有部分结构的化合物 由通式K-0表示。 在通式K-0中，R 1至R 7各自独立地表示氢原子或取代基，条件是如果R 2为氟原子，则R 3不是氢原子。

    Organic electroluminescence device
    4.
    发明授权
    Organic electroluminescence device 有权
    有机电致发光器件

    公开(公告)号：US07960040B2

    公开(公告)日：2011-06-14

    申请号：US11709679

    申请日：2007-02-23

    申请人： Hisashi Okada

    发明人： Hisashi Okada

    IPC分类号： H01L51/54

    CPC分类号： H01L51/004 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5088 ,  Y10S428/917

    摘要： An organic electroluminescence device comprising at least an organic layer between a pair of electrodes, wherein the organic electroluminescence device further includes at least an interlocked compound. An organic electroluminescence device exhibiting a high light emission efficiency and excellent driving durability is provided.

    摘要翻译： 一种有机电致发光器件，其至少包括一对电极之间的有机层，其中所述有机电致发光器件至少还包括互锁化合物。 提供了具有高发光效率和优异的驱动耐久性的有机电致发光器件。

    Light-emitting element and iridium complex
    5.
    发明授权
    Light-emitting element and iridium complex 有权
    发光元件和铱络合物

    公开(公告)号：US07306856B2

    公开(公告)日：2007-12-11

    申请号：US09905996

    申请日：2001-07-17

    申请人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

    发明人： Tatsuya Igarashi ,  Toshihiro Ise ,  Yousuke Miyashita ,  Hidetoshi Fujimura ,  Hisashi Okada ,  Masayuki Mishima ,  Qiu Xuepeng

    IPC分类号： H01L51/54

    CPC分类号： C09K11/06 ,  C07F15/0033 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/5012 ,  Y10S428/917

    摘要： A light-emitting element having excellent light-emitting properties and with which it is possible to emit blue light at a high luminance for a long period of time, and an iridium complex for realizing the same. The light-emitting element has an external quantum efficiency of at least 5% and a light emission maximum wavelength λmax of no more than 500 nm. Further, there is provided a light-emitting element including a light-emitting layer or a plurality of organic compound layers having the light-emitting layer, with at least one of the compound layers including at least one kind of a compound having a partial structure represented by the general formula K-0. In the general formula K-0, R1 to R7 each independently represents a hydrogen atom or a substituent, provided that if R2 is a fluorine atom, R3 is not a hydrogen atom

    摘要翻译： 具有优异的发光特性并且可以长时间以高亮度发出蓝光的发光元件和用于实现其的铱络合物。 发光元件具有至少5％的外部量子效率和不超过500nm的发光最大波长兰姆达克。 此外，提供了包括发光层或具有发光层的多个有机化合物层的发光元件，至少一个化合物层包括至少一种具有部分结构的化合物 由通式K-0表示。 在通式K-0中，R 1至R 7各自独立地表示氢原子或取代基，条件是如果R 2是 氟原子，R 3不是氢原子

    Projection display device
    6.
    发明申请
    Projection display device 审中-公开
    投影显示设备

    公开(公告)号：US20060274279A1

    公开(公告)日：2006-12-07

    申请号：US11446302

    申请日：2006-06-05

    申请人： Shoichi Yoshii ,  Hisashi Okada

    发明人： Shoichi Yoshii ,  Hisashi Okada

    IPC分类号： G03B21/18

    CPC分类号： G03B21/10 ,  G03B21/16 ,  G03B21/2066 ,  G03B21/28 ,  H04N9/3105 ,  H04N9/3144

    摘要： The present invention has an objective to provide a projection display device of a U-shape structure with an illumination optical system folded by a mirror, which reduces heat load without using a mirror made of heat-resistant glass to fold light from a light source. A projection display device that folds light from a light source 1 composed of a lamp 1a and a parabolic metallic reflector 1b by a cold mirror 2 to be applied to light modulating elements 10B, 10G, 10R through fly-eye integrators 3, 4, thereby enlarging and projecting the light modulated by the light modulating element through a projection lens 20, wherein a cold mirror 2 is cooled by cooling air from a fan 32, ultraviolet and infrared rays transmitted through the cold mirror 2 are emitted out of a cabinet 30, so that retroreflection of ultraviolet and infrared rays to a lamp 1a is prevented.

    摘要翻译： 本发明的目的是提供一种具有由反射镜折叠的照明光学系统的U形结构的投影显示装置，其不使用由耐热玻璃制成的反射镜来折射来自光源的光而降低热负荷。 一种投影显示装置，其通过用于通过飞眼积分器施加到光调制元件10B，10G，10R的冷镜2来折叠由灯1a和抛物面金属反射器1b构成的光源1的光 通过投影透镜20对由光调制元件调制的光进行放大和投影，其中通过来自风扇32的冷却空气来冷却冷镜2，透射通过冷镜2的紫外线和红外线被射出 使得防止紫外线和红外线向灯1a的逆向反射。

    Organic electroluminescent element
    7.
    发明申请
    Organic electroluminescent element 有权
    有机电致发光元件

    公开(公告)号：US20060141286A1

    公开(公告)日：2006-06-29

    申请号：US11315324

    申请日：2005-12-23

    申请人： Hiroshi Tada ,  Hisashi Okada

    发明人： Hiroshi Tada ,  Hisashi Okada

    IPC分类号： H01L51/54 ,  H05B33/12

    CPC分类号： H01L51/5016 ,  H01L51/0052 ,  H01L51/0057 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5048 ,  H01L2251/308 ,  Y10S428/917 ,  Y10T428/24942

    摘要： The present invention provides an organic electroluminescent element including, between an anode and a cathode, at least a luminescent layer and an adjacent layer that is adjacent to the cathode side of the luminescent layer, wherein the luminescent layer contains a phosphorescent material and a host material, the adjacent layer contains an electron transport material and a hole transport material, and the electron affinity Ea (HT) of the hole transport material and the electron affinity Ea (ET) of the electron transport material satisfy the relation of 1 eV≦Ea (ET)−Ea (HT)≦2.8 eV.

    摘要翻译： 本发明提供一种有机电致发光元件，其在阳极和阴极之间至少包含与发光层的阴极侧相邻的发光层和相邻层，其中，发光层含有磷光发光材料和主体材料 相邻层含有电子传输材料和空穴传输材料，并且空穴传输材料的电子亲和力Ea（HT）和电子传输材料的电子亲和力Ea（ET）满足1 eV <= Ea （ET）-Ea（HT）<= 2.8eV。