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    Organic light emitting device with reverse intersystem crossing light emitting molecules
    1.
    发明授权
    Organic light emitting device with reverse intersystem crossing light emitting molecules 失效
    具有反向系统交叉发光分子的有机发光器件

    公开(公告)号：US07034454B2

    公开(公告)日：2006-04-25

    申请号：US10733294

    申请日：2003-12-12

    申请人： Tatsundo Kawai ,  Koichi Suzuki ,  Hiroshi Tanabe ,  Keiji Okinaka ,  Naoki Yamada ,  Chika Negishi ,  Akihito Saito ,  Maki Okajima

    发明人： Tatsundo Kawai ,  Koichi Suzuki ,  Hiroshi Tanabe ,  Keiji Okinaka ,  Naoki Yamada ,  Chika Negishi ,  Akihito Saito ,  Maki Okajima

    IPC分类号： H05B33/00

    CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/008 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308

    摘要： There is provided an organic light emitting device to break through the limit of 25% of internal quantum efficiency and 5% of external quantum efficiency while using singlet luminescence. Specifically provided is an organic light emitting device comprising an anode, an organic layer and a cathode, wherein light-emitting molecules present in an emissive layer which is at least a part of the organic layer and responsible for luminescence by charge injection effect transition from a triplet excited state having an energy level higher than a lowest excited singlet state to a singlet excited state and effect fluorescent emission in a fluorescence quantum yield of 60% or more in the same state as existing in the emissive layer, and wherein the emissive layer comprises the light-emitting molecules as a main component in an amount of 50 wt % or more, or is doped with the light-emitting molecules at a high concentration of 7 wt % or more, or is a layer in which the light-emitting molecules are excitable by direct trapping of electrons and holes has enabled to break through the limit of 25% of internal quantum efficiency and 5% of external quantum efficiency while using singlet luminescence.

    摘要翻译： 提供了一种有机发光装置，在使用单线态发光的同时，突破了25％的内量子效率和5％的外量子效率。 具体提供的是包括阳极，有机层和阴极的有机发光器件，其中存在于发光层中的发光分子是发光层的至少一部分，并且通过电荷注入效应从 三重态激发态具有比最低激发单态更高于单重激发态的能级，并且在与发射层中存在的相同状态下以60％以上的荧光量子产率实现荧光发射，并且其中发射层包含 作为主成分的发光分子为50重量％以上，或以7重量％以上的高浓度掺杂发光分子，或者是发光分子 可以通过电子的直接捕获来激发，并且使用单峰可以突破25％内部量子效率和5％外部量子效率的极限 发光。

    LENS CONTROLLING DEVICE AND IMAGING APPARATUS USING THE SAME
    4.
    发明申请
    LENS CONTROLLING DEVICE AND IMAGING APPARATUS USING THE SAME 有权
    镜头控制装置和成像装置

    公开(公告)号：US20120114322A1

    公开(公告)日：2012-05-10

    申请号：US13288120

    申请日：2011-11-03

    申请人： Koji Saito ,  Akihito Saito

    发明人： Koji Saito ,  Akihito Saito

    IPC分类号： G03B13/34 ,  G02B7/02

    CPC分类号： G03B3/10 ,  G02B7/028 ,  G03B13/34

    摘要： A lens controlling device disclosed herein includes: a servo calculation section which calculates a motor current setting value such that a lens position detection signal which is inputted from a photo reflector agrees with a predetermined target lens position setting signal; a motor driver which generates a motor current in accordance with the motor current setting value, and supplies the motor current to a lens drive motor; and a temperature correction calculation section which monitors the motor current setting value to generate the temperature correction signal, and corrects either one of the target lens position setting signal and the lens position detection signal.

    摘要翻译： 本发明的透镜控制装置包括：伺服计算部，其计算电动机电流设定值，使得从光反射体输入的透镜位置检测信号与预定的目标透镜位置设定信号一致; 电动机驱动器，其根据电动机电流设定值生成电动机电流，并将电动机电流供给到透镜驱动电动机; 以及温度校正计算部，其监视电动机电流设定值以生成温度校正信号，并校正目标透镜位置设定信号和透镜位置检测信号中的任一个。

    Lens controlling device and imaging apparatus using the same
    5.
    发明授权
    Lens controlling device and imaging apparatus using the same 有权
    镜头控制装置及使用其的成像装置

    公开(公告)号：US08509611B2

    公开(公告)日：2013-08-13

    申请号：US13288120

    申请日：2011-11-03

    申请人： Koji Saito ,  Akihito Saito

    发明人： Koji Saito ,  Akihito Saito

    IPC分类号： G03B13/00 ,  G05D3/12

    CPC分类号： G03B3/10 ,  G02B7/028 ,  G03B13/34

    摘要： A lens controlling device disclosed herein includes: a servo calculation section which calculates a motor current setting value such that a lens position detection signal which is inputted from a photo reflector agrees with a predetermined target lens position setting signal; a motor driver which generates a motor current in accordance with the motor current setting value, and supplies the motor current to a lens drive motor; and a temperature correction calculation section which monitors the motor current setting value to generate the temperature correction signal, and corrects either one of the target lens position setting signal and the lens position detection signal.

    摘要翻译： 本发明的透镜控制装置包括：伺服计算部，其计算电动机电流设定值，使得从光反射体输入的透镜位置检测信号与预定的目标透镜位置设定信号一致; 电动机驱动器，其根据电动机电流设定值生成电动机电流，并将电动机电流供给到透镜驱动电动机; 以及温度校正计算部，其监视电动机电流设定值以生成温度校正信号，并校正目标透镜位置设定信号和透镜位置检测信号中的任一个。

    LENS CONTROL DEVICE AND IMAGE SENSING DEVICE USING SAME
    7.
    发明申请
    LENS CONTROL DEVICE AND IMAGE SENSING DEVICE USING SAME 有权
    镜头控制装置和图像感测装置

    公开(公告)号：US20120163784A1

    公开(公告)日：2012-06-28

    申请号：US13325206

    申请日：2011-12-14

    申请人： Akihito Saito ,  Koji Saito

    发明人： Akihito Saito ,  Koji Saito

    IPC分类号： G03B17/00

    CPC分类号： G02B27/646 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2205/0015 ,  G03B2205/0069 ,  H04N5/2254 ,  H04N5/23287

    摘要： There is provided a lens control device that feeds a motor current to a lens drive motor which drives lens according to the motor current, the lens control device including: a servo computation portion that calculates a motor current setting value such that a deviation of the position of the lens from a target position to which a correction offset has been added is reduced; a motor driver that generates the motor current according to the motor current setting value; and a calibration computation portion that adjusts the correction offset such that an average value of the motor current approaches zero.

    摘要翻译： 提供一种透镜控制装置，其将电动机电流馈送到根据电动机电流驱动透镜的透镜驱动电动机，所述透镜控制装置包括：伺服计算部，其计算电动机电流设定值，使得位置的偏差 从已经添加了校正偏移的目标位置减去透镜; 电机驱动器，根据电动机电流设定值生成电动机电流; 以及校准计算部分，其调整校正偏移，使得电动机电流的平均值接近零。