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33 条记录 (耗时 0.034 秒)

    Hand-held plastic optical fiber linear scanner for reading color images formed on a surface
    1.
    发明授权
    Hand-held plastic optical fiber linear scanner for reading color images formed on a surface 失效
    手持塑料光纤线性扫描仪，用于读取在表面上形成的彩色图像

    公开(公告)号：US6075240A

    公开(公告)日：2000-06-13

    申请号：US124832

    申请日：1998-07-30

    申请人： Kojiro Watanabe ,  Ting Wang ,  Ichiro Fujieda ,  Yao Li ,  Allan Schweitzer

    发明人： Kojiro Watanabe ,  Ting Wang ,  Ichiro Fujieda ,  Yao Li ,  Allan Schweitzer

    IPC分类号： G02B6/06 ,  G02B6/42 ,  G06K7/10 ,  G06T1/00 ,  H04N1/107 ,  H04N1/48 ,  H01J3/14

    CPC分类号： G06K7/10722 ,  G02B6/06 ,  G02B6/4298 ,  H04N1/107 ,  H04N1/48

    摘要： A hand-held optical scanner for reading color images formed on a document. The scanner head is all-optical and contains no electronics. Optical fiber bundles couple the scanner head to a remote opto-electronic module containing a linear or a 2D sensor array for converting optical signals, reflected from the document, to electrical signals for transmission to a computer display, etc. By using side coupling, the transmitted and reflected light for each pixel travels through the same optical fiber without the need for a beam splitter. The optical fibers are used for the functions of image scanning, position encoding, and signaling a computer which assigns each one of incoherently arranged optical fibers to one of the functions.

    摘要翻译： 一种用于读取在文档上形成的彩色图像的手持式光学扫描器。 扫描头是全光学的，不含电子元件。 光纤束将扫描仪头连接到包含线性或2D传感器阵列的远程光电模块，用于将从文档反射的光信号转换为电信号以传输到计算机显示器等。通过使用侧耦合， 每个像素的透射和反射光行进通过相同的光纤，而不需要分束器。 光纤用于图像扫描，位置编码和信号传递功能，该计算机将非相干布置的光纤中的每一个分配给功能之一。

    Organic electroluminescent device including covered lower electrode
    2.
    发明授权
    Organic electroluminescent device including covered lower electrode 有权
    有机电致发光器件包括被覆盖的下电极

    公开(公告)号：US08410687B2

    公开(公告)日：2013-04-02

    申请号：US12236027

    申请日：2008-09-23

    申请人： Kazuhiko Hayashi ,  Takashi Fukuchi ,  Shinzo Tsuboi ,  Ichiro Fujieda

    发明人： Kazuhiko Hayashi ,  Takashi Fukuchi ,  Shinzo Tsuboi ,  Ichiro Fujieda

    IPC分类号： H05B33/06 ,  H01J1/62

    CPC分类号： H01L33/08 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L51/5225 ,  H01L51/5253 ,  H01L2251/5315

    摘要： An emitting device in an organic electroluminescent device is disclosed, in which a lower electrode pattern is formed on a substrate, an emitting layer pattern is formed on the lower electrode pattern, and a transparent electrode is formed on the emitting layer pattern and an emitting body having a structure in which an organic thin film emits light when an application current is applied to it. The pattern of the transparent electrode completely covers and is larger than that of the lower electrode. The pattern of the transparent electrode is formed over the entire area of the pattern of the lower electrode.

    摘要翻译： 公开了一种在有机电致发光器件中的发光器件，其中在基片上形成下电极图案，在下电极图案上形成发光层图案，在发光层图案上形成透明电极，发射体 具有当向其施加施加电流时有机薄膜发光的结构。 透明电极的图案完全覆盖并且比下电极的图案大。 透明电极的图案形成在下电极的图案的整个区域上。

    Liquid crystal display device having a front light unit
    3.
    发明授权
    Liquid crystal display device having a front light unit 有权
    具有前灯单元的液晶显示装置

    公开(公告)号：US06781647B2

    公开(公告)日：2004-08-24

    申请号：US09842580

    申请日：2001-04-26

    申请人： Ichiro Fujieda

    发明人： Ichiro Fujieda

    IPC分类号： G02F11335

    CPC分类号： G02F1/133603 ,  G02F2001/133616 ,  H01L51/5221

    摘要： A LCD device includes a LCD unit and a front light unit disposed in front of the LCD unit. The front light unit has a transparent electrode, an organic EL layer and a patterned non-transparent electrode. The non-transparent electrode has a mesh structure for defining light emission areas and transparent areas of the organic EL layer, which are arranged alternately. The light emitted by the light emission areas irradiate the LCD unit. The light reflected by reflective members of the LCD unit passes through the transparent areas of the organic EL layer and reaches to the viewer.

    摘要翻译： LCD装置包括设置在LCD单元前面的LCD单元和前灯单元。 前灯单元具有透明电极，有机EL层和图案化的非透明电极。 非透明电极具有用于限定交替布置的发光区域和有机EL层的透明区域的网格结构。 由发光区域发出的光照射到LCD单元。 由LCD单元的反射构件反射的光穿过有机EL层的透明区域并到达观察者。

    Fingerprint image entry device of electrostatic capacitance sensing type
    4.
    发明授权
    Fingerprint image entry device of electrostatic capacitance sensing type 失效
    静电电容感应型指纹图像输入装置

    公开(公告)号：US6055324A

    公开(公告)日：2000-04-25

    申请号：US103502

    申请日：1998-06-24

    申请人： Ichiro Fujieda

    发明人： Ichiro Fujieda

    IPC分类号： G01B7/28 ,  A61B5/117 ,  G06K9/00 ,  G06T1/00 ,  G06K9/28

    CPC分类号： G06K9/0002

    摘要： Fingerprint image entry device having no ground electrode provided in a position with which a finger is in a direct contact, wherein accurate fingerprint image can be entered independently of the initial electrostatically charged condition of the finger. The device comprises an electrode which is in the form of mesh or comb for radiating a high frequency wave toward a finger, a plurality of signal sensing electrodes for forming electrostatic capacitance between the electrodes and the finger and a signal switching means for consecutively connecting each of these signal sensing electrodes to a signal sensing circuit.

    摘要翻译： 没有接地电极的指纹图像输入装置设置在与手指直接接触的位置，其中可以独立于手指的初始静电充电状态输入精确的指纹图像。 该装置包括：用于向手指辐射高频波的网状或梳形形式的电极，用于在电极和手指之间形成静电电容的多个信号感测电极和用于连续地连接各个电极的信号切换装置 这些信号感测电极到信号感测电路。

    Small reliable image input apparatus incorporated in finger-print collation system of personal identification
    5.
    发明授权
    Small reliable image input apparatus incorporated in finger-print collation system of personal identification 失效
    小型可靠的图像输入设备结合在个人识别的指纹对照系统中

    公开(公告)号：US6011860A

    公开(公告)日：2000-01-04

    申请号：US20908

    申请日：1998-02-09

    申请人： Ichiro Fujieda ,  Michihisa Suga

    发明人： Ichiro Fujieda ,  Michihisa Suga

    IPC分类号： G06T1/00 ,  A61B5/117 ,  G06K9/00 ,  G06T7/00 ,  G07C9/00

    CPC分类号： G06K9/00899 ,  A61B5/1172 ,  G06K9/00013 ,  G07C9/00158

    摘要： An image input device has a optical guide plate exposed to a window of a photo-shield case, a pair of light emitting diodes attached to side surfaces of the optical guide plate for radiating light into it, an area image sensor provided under the optical guide plate, a gradient index lens unit provided between the optical guide plate and the area image sensor and a filter connected to the area image sensor for eliminating a low frequency component from an image carrying signal; when a person presses a finger on the optical guide plate, the fingerprint scatters the light toward the gradient index lens unit, and the area image sensor produces the image carrying signal from the incident light; the reflection on valley lines is gradually varied along the width of the finger, and the elimination of the low frequency component makes the contrast of the image clear.

    摘要翻译： 图像输入装置具有暴露于光屏蔽壳体的窗口的导光板，附着在导光板的侧表面上的一对发光二极管，用于将光照射入其中，设置在光导体下方的区域图像传感器 设置在导光板和区域图像传感器之间的渐变折射率透镜单元和连接到区域图像传感器的滤光器，用于从图像传送信号中消除低频分量; 当一个人在导光板上按压手指时，指纹将光照射到渐变折射率透镜单元，并且区域图像传感器从入射光产生图像携带信号; 谷线上的反射沿着手指的宽度逐渐变化，并且消除低频分量使得图像的对比度变得清晰。

    Image sensor apparatus with small convex portions
    6.
    发明授权
    Image sensor apparatus with small convex portions 失效
    具有小凸起部分的图像传感器装置

    公开(公告)号：US5926286A

    公开(公告)日：1999-07-20

    申请号：US851458

    申请日：1997-05-05

    申请人： Ichiro Fujieda

    发明人： Ichiro Fujieda

    IPC分类号： H04N1/028 ,  H04N1/04

    CPC分类号： H04N1/02865 ,  H04N1/02815 ,  H04N1/02885

    摘要： In an image sensor apparatus, a light emitting section is composed of a plurality of light emitting elements provided in a longitudinal direction of said image sensor apparatus. An optical section has an uneven structure, and changes the direction of light such that the light emerges from the optical section in a substantially parallel manner and converges to a linear region along the longitudinal direction. Here, the uneven structure includes a plurality of convex or concave portions, and a length of each of the plurality of convex or concave portions of the uneven structure in the longitudinal direction is smaller than a separation between adjacent two of the plurality of light emitting elements. An image sensor section transmits the converged light to a manuscript and for sensing a light reflected from the manuscript.

    摘要翻译： 在图像传感器装置中，发光部由沿着图像传感器装置的长度方向设置的多个发光元件构成。 光学部分具有不均匀的结构，并且改变光的方向使得光从光学部分基本上平行地出射并且沿着纵向收敛到线性区域。 这里，不平坦结构包括多个凸部或凹部，该凹凸部的多个凸部或凹部的长度方向的长度比多个发光元件的相邻的2个的间隔小 。 图像传感器部分将会聚光传送到原稿并感测从原稿反射的光。