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    LIGHT EMITTING SUBSTRATE AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME
    41.
    发明申请
    LIGHT EMITTING SUBSTRATE AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME 失效
    发光基板和图像显示装置，包括它们

    公开(公告)号：US20110304265A1

    公开(公告)日：2011-12-15

    申请号：US13152568

    申请日：2011-06-03

    申请人： Tomoyuki Ikegami ,  Tatsundo Kawai ,  Tomoyuki Tamura

    发明人： Tomoyuki Ikegami ,  Tatsundo Kawai ,  Tomoyuki Tamura

    IPC分类号： H01J1/62 ,  H01L33/08 ,  H01L33/60 ,  B82Y99/00

    CPC分类号： B82Y30/00 ,  B82Y20/00

    摘要： A light emitting substrate configured to enhance luminance of an image display apparatus is disclosed. The light emitting substrate includes a transparent substrate, a photonic crystal structure, a transparent anode, a light emitting layer having a diffuse reflectance of 0.04% or less and having a side reflecting member at a side thereof. The photonic crystal structure, the transparent anode, and the light emitting layer are successively laminated in this order on the transparent substrate. The light emitting substrate satisfies the following Condition 1 or Condition 2: Condition 1: 95≦c, and 40≦a

    摘要翻译： 公开了一种被配置为增强图像显示装置的亮度的发光基板。 发光基板包括透明基板，光子晶体结构，透明阳极，具有0.04％以下的漫反射率的发光层，在侧面具有侧面反射部件。 将光子晶体结构，透明阳极和发光层依次层叠在透明基板上。 发光基板满足以下条件1或条件2：条件1：95＆nlE; c和40＆nlE; a <100条件2：85＆nlE; c <95和80＆nlE; a <100其中a是光子的相对面积 晶体结构与发光层的结构，c是侧反射部件的反射率。

    Organic light emitting device with reverse intersystem crossing light emitting molecules
    43.
    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。

    Luminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the device
    45.
    发明授权
    Luminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the device 失效
    发光装置和图像读取装置，包括该装置的数据处理装置和显示装置

    公开(公告)号：US06566806B1

    公开(公告)日：2003-05-20

    申请号：US09703811

    申请日：2000-11-02

    申请人： Tatsundo Kawai

    发明人： Tatsundo Kawai

    IPC分类号： H01J162

    CPC分类号： H01L27/3209 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5203

    摘要： A luminescence device is formed of a substrate, and a laminated layer structure formed on the substrate including a plurality of luminescence layers emitting different luminescence colors, and a plurality of electrodes forming pairs of electrodes each sandwiching an associated luminescence layer. At least one of the plurality of electrodes are provided with apertures, through which a luminescence flux emitted from at least one of the luminescence layers is transmitted. As a result, the luminescence device can emit different luminescence colors expected to cause color mixing with each other with a minimum of positional difference leading to color irregularity.

    摘要翻译： 发光装置由衬底形成，层叠层结构形成在衬底上，该层叠层结构包括发射不同发光颜色的多个发光层，以及多个电极，每个电极形成夹着相关发光层的电极对。 多个电极中的至少一个电极设置有孔，透射从至少一个发光层发射的发光通量。 结果，发光装置可以发射不同的发光颜色，其预期将导致颜色混合，并具有导致颜色不规则的最小位置差异。

    Image sensor, and image processing apparatus using the same
    47.
    发明授权
    Image sensor, and image processing apparatus using the same 失效
    图像传感器和使用其的图像处理装置

    公开(公告)号：US06462841B1

    公开(公告)日：2002-10-08

    申请号：US09054595

    申请日：1998-04-03

    申请人： Masami Tabata ,  Tatsundo Kawai

    发明人： Masami Tabata ,  Tatsundo Kawai

    IPC分类号： H04N104

    CPC分类号： H04N1/031

    摘要： An image sensor comprises signal generation unit for generating an image signal on the basis of reflected light using a plurality of photoelectric converters arranged on a substrate, and image forming unit for projecting the reflected light, from an original image, within a predetermined area on the substrate on which the signal generation unit is provided, wherein the signal generation unit includes signal output unit for outputting the image signal from the plurality of photoelectric converters to the outside of the signal generation unit, and a part or all of the signal output unit is arranged outside of the predetermined area on the substrate. Accordingly, reflection of light by the electrodes is prevented, and no light noise incidents on the photoelectric converters. Therefore, it is possible to increase the S/N ratio of the image sensor.

    摘要翻译： 图像传感器包括信号产生单元，用于使用布置在基板上的多个光电转换器基于反射光产生图像信号;以及图像形成单元，用于将来自原始图像的反射光投射在基板上的预定区域内 提供信号生成单元的基板，其中信号生成单元包括用于将来自多个光电转换器的图像信号输出到信号生成单元的外部的信号输出单元，并且信号输出单元的一部分或全部是 布置在基板上的预定区域的外侧。 因此，防止了由电极引起的光的反射，并且光电转换器上不会发生光噪声。 因此，可以提高图像传感器的S / N比。

    Illumination apparatus using light guide
    49.
    发明授权
    Illumination apparatus using light guide 有权
    照明设备使用光导

    公开(公告)号：US06333779B1

    公开(公告)日：2001-12-25

    申请号：US09467982

    申请日：1999-12-21

    申请人： Masami Tabata ,  Tatsundo Kawai

    发明人： Masami Tabata ,  Tatsundo Kawai

    IPC分类号： G03B2774

    CPC分类号： H04N1/02885 ,  G02B6/00 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/0284 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/1017 ,  H04N1/193 ,  H04N1/484 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0317 ,  H04N2201/03187 ,  H04N2201/03195

    摘要： There is disclosed a light guide for guiding light from a light source in a longitudinal direction and radiating the light to illuminate an object to be illuminated, which comprises a diffuser for diffusing the light from the light source along the longitudinal direction of the light guide, and a radiator for radiating the light diffused by the diffuser in a predetermined direction. By arranging the diffuser and the radiator so that a normal line passing through the center of the width of the diffuser is different from the predetermined direction at least in the vicinity of the light source when viewed in the longitudinal direction of the light guide, the illuminance distribution of the longitudinal direction of the light guide is uniformed.

    摘要翻译： 公开了一种用于沿纵向引导来自光源的光的光导，并且照射被照明物体的光，该光源包括用于沿着光导的纵向漫射来自光源的光的扩散器， 以及散热器，用于沿预定方向辐射由扩散器扩散的光。 通过设置漫射器和散热器，使得当从导光体的纵向方向观察时，至少在光源附近通过扩散器的宽度的中心的法线不同于预定方向，照度 光导的纵向分布均匀。

    Image reading device and information processor having the image reading device
    50.
    发明授权
    Image reading device and information processor having the image reading device 失效
    具有图像读取装置的图像读取装置和信息处理装置

    公开(公告)号：US5717502A

    公开(公告)日：1998-02-10

    申请号：US329379

    申请日：1994-10-25

    申请人： Tatsundo Kawai

    发明人： Tatsundo Kawai

    IPC分类号： H01L27/14 ,  H01L27/146 ,  H04N1/028 ,  H04N1/031 ,  H04N1/024 ,  H04N1/04

    CPC分类号： H01L27/14623 ,  H01L27/14643 ,  H04N1/0313 ,  H04N1/0316

    摘要： An image reading device having a substrate, an array of a plurality of photoelectric conversion elements arranged on the substrate in a main scanning direction, and a plurality of light emission sources arranged in the main scanning direction to emit light for illumination of an original through light transmission windows formed at one side of the photoelectric conversion element array in a sub scanning direction. A shading portion is provided on the photoelectric conversion element side in each light transmission window corresponding to one of the plurality of photoelectric conversion elements to section the light transmission window into a plurality of light transmission regions at least on the photoelectric conversion element side. This image reading device is thus arranged to provide uniform output from the photoelectric conversion elements at the time of reading a black original.

    摘要翻译： 一种图像读取装置，其具有基板，在主扫描方向上配置在基板上的多个光电转换元件的阵列，以及沿主扫描方向配置的多个发光源，以发光以照明原稿通过光 在副扫描方向上形成在光电转换元件阵列的一侧的透光窗。 在与所述多个光电转换元件中的一个相对应的每个光透射窗中的光电转换元件侧上设置有遮光部，至少在所述光电转换元件侧将所述光透射窗分割为多个透光区域。 因此，该图像读取装置被布置成在读取黑色原稿时提供来自光电转换元件的均匀输出。