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    Image display apparatus and image display module
    1.
    发明授权
    Image display apparatus and image display module 有权
    图像显示装置和图像显示模块

    公开(公告)号：US07990369B2

    公开(公告)日：2011-08-02

    申请号：US11802622

    申请日：2007-05-24

    申请人： Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Tsunenori Yamamoto ,  Tetsuya Ooshima ,  Susumu Edo ,  Akitoyo Konno

    发明人： Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Tsunenori Yamamoto ,  Tetsuya Ooshima ,  Susumu Edo ,  Akitoyo Konno

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3648 ,  G09G3/2011 ,  G09G2300/0439 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2310/0272 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2320/02 ,  G09G2330/021 ,  G11C13/0004

    摘要： An image display apparatus configured by a display panel having an image memory element in a pixel, which achieves low power consumption. A nonvolatile image memory element 1, which can change the resistance value by phase change, is connected to a pixel electrode 25 of a liquid crystal element 5. The output of a thin-film transistor 17 driven by scanning and signal electrode lines 7, 9 is connected to the pixel electrode 25. When the scanning electrode line 7 is selected to have a high level voltage, the thin-film transistor 17 is turned on and a current signal flowing through the signal electrode 9 is sent through the image memory element 1 to a reference electrode line 15. Depending on the current value or pulse width passing through the image memory element 1, the resistance of the image memory element 1 is changed and is stored as a resistance value. A liquid crystal drive voltage to be applied to the liquid crystal element 5 is varied depending on the resistance of the image memory element 1 and an image is displayed on the liquid crystal element 5.

    摘要翻译： 一种由具有像素中的图像存储元件的显示面板构成的图像显示装置，其实现低功耗。 可以通过相变改变电阻值的非易失性图像存储元件1连接到液晶元件5的像素电极25.由扫描驱动的薄膜晶体管17的输出和信号电极线7,9 连接到像素电极25.当扫描电极线7被选择为具有高电平电压时，薄膜晶体管17导通，并且流过信号电极9的电流信号通过图像存储元件1发送 根据通过图像存储元件1的当前值或脉冲宽度，图像存储元件1的电阻被改变并被存储为电阻值。 施加到液晶元件5的液晶驱动电压根据图像存储元件1的电阻而变化，并且图像显示在液晶元件5上。

    Image display apparatus and image display module
    2.
    发明申请
    Image display apparatus and image display module 有权
    图像显示装置和图像显示模块

    公开(公告)号：US20070222723A1

    公开(公告)日：2007-09-27

    申请号：US11802622

    申请日：2007-05-24

    申请人： Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Tsunenori Yamamoto ,  Tetsuya Ooshima ,  Susumu Edo ,  Akitoyo Konno

    发明人： Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Tsunenori Yamamoto ,  Tetsuya Ooshima ,  Susumu Edo ,  Akitoyo Konno

    IPC分类号： G09G3/34

    CPC分类号： G09G3/3648 ,  G09G3/2011 ,  G09G2300/0439 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2310/0272 ,  G09G2310/0275 ,  G09G2310/061 ,  G09G2320/02 ,  G09G2330/021 ,  G11C13/0004

    摘要： An image display apparatus configured by a display panel having an image memory element in a pixel, which achieves low power consumption. A nonvolatile image memory element 1, which can change the resistance value by phase change, is connected to a pixel electrode 25 of a liquid crystal element 5. The output of a thin-film transistor 17 driven by scanning and signal electrode lines 7, 9 is connected to the pixel electrode 25. When the scanning electrode line 7 is selected to have a high level voltage, the thin-film transistor 17 is turned on and a current signal flowing through the signal electrode 9 is sent through the image memory element 1 to a reference electrode line 15. Depending on the current value or pulse width passing through the image memory element 1, the resistance of the image memory element 1 is changed and is stored as a resistance value. A liquid crystal drive voltage to be applied to the liquid crystal element 5 is varied depending on the resistance of the image memory element 1 and an image is displayed on the liquid crystal element 5.

    摘要翻译： 一种由具有像素中的图像存储元件的显示面板构成的图像显示装置，其实现低功耗。 可以通过相变改变电阻值的非易失性图像存储元件1连接到液晶元件5的像素电极25。 由扫描驱动的薄膜晶体管17的输出和信号电极线7,9连接到像素电极25.当扫描电极线7被选择为具有高电平电压时，薄膜晶体管17转动 并且流过信号电极9的电流信号通过图像存储元件1发送到参考电极线15.根据通过图像存储元件1的当前值或脉冲宽度，图像存储元件1的电阻 被改变并被存储为电阻值。 施加到液晶元件5的液晶驱动电压根据图像存储元件1的电阻而变化，并且图像显示在液晶元件5上。

    Electrophoretic display and manufacturing method
    5.
    发明授权
    Electrophoretic display and manufacturing method 有权
    电泳显示及制造方法

    公开(公告)号：US06850357B2

    公开(公告)日：2005-02-01

    申请号：US10758464

    申请日：2004-01-15

    申请人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

    发明人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

    IPC分类号： G02F1/1339 ,  G02F1/167 ,  G02B26/00

    CPC分类号： G02F1/167 ,  G02F1/13394

    摘要： The present invention provides an electrophoretic display in which an insulating liquid is uniformly provided to the divided microspaces each corresponding to one pixel and display characteristics uniform over the display surface are actualized. The present invention includes a transparent first substrate 1 and a transparent second substrate 2 arranged with a predetermined gap therebetween, charged particles 6 dispersed in an insulating liquid 5 provided to the gap, and a first electrode 3 and a second electrode 4 arranged on either of the first substrate 1 and the second substrate 2, wherein liquid-repellency parts 8 and repellency-lowered parts 9 are arranged on the surface of the first substrate 1 and the surface of the second substrate 2, and the insulating liquid 5 is provided to the repellency-lowered parts on the surface of the first substrate 1 and the surface of the second substrate 2.

    摘要翻译： 本发明提供了一种电泳显示器，其中绝缘液体均匀地提供给分别的每个对应于一个像素的微球，并且显示表面上的显示特性均匀。 本发明包括透明的第一基板1和布置有预定间隙的透明第二基板2，分散在设置在间隙上的绝缘液体5中的带电粒子6和布置在间隙中的第一电极3和第二电极4 第一基板1和第二基板2，其中在第一基板1的表面和第二基板2的表面上布置有排斥性部分8和拒斥降低部分9，并且绝缘液体5设置在 在第一基板1的表面和第二基板2的表面上的排斥性降低部分。

    Electrophoretic display and manufacturing method
    7.
    发明授权
    Electrophoretic display and manufacturing method 有权
    电泳显示及制造方法

    公开(公告)号：US06956691B2

    公开(公告)日：2005-10-18

    申请号：US11013763

    申请日：2004-12-16

    申请人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

    发明人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

    IPC分类号： G02F1/1339 ,  G02F1/167 ,  G02B26/00

    CPC分类号： G02F1/167 ,  G02F1/13394

    摘要： The present invention provides an electrophoretic display in which an insulating liquid is uniformly provided to the divided microspaces each corresponding to one pixel and display characteristics uniform over the display surface are actualized. The present invention includes a transparent first substrate 1 and a transparent second substrate 2 arranged with a predetermined gap therebetween, charged particles 6 dispersed in an insulating liquid 5 provided to the gap, and a first electrode 3 and a second electrode 4 arranged on either of the first substrate 1 and the second substrate 2, wherein liquid-repellency parts 8 and repellency-lowered parts 9 are arranged on the surface of the first substrate 1 and the surface of the second substrate 2, and the insulating liquid 5 is provided to the repellency-lowered parts on the surface of the first substrate 1 and the surface of the second substrate 2.

    摘要翻译： 本发明提供了一种电泳显示器，其中绝缘液体均匀地提供给分别的每个对应于一个像素的微球，并且显示表面上的显示特性均匀。 本发明包括透明的第一基板1和布置有预定间隙的透明第二基板2，分散在设置在间隙上的绝缘液体5中的带电粒子6和布置在间隙中的第一电极3和第二电极4 第一基板1和第二基板2，其中在第一基板1的表面和第二基板2的表面上布置有排斥性部分8和拒斥降低部分9，并且绝缘液体5设置在 在第一基板1的表面和第二基板2的表面上的排斥性降低部分。

    Scanning-line selecting circuit and display device using the same
    8.
    发明授权
    Scanning-line selecting circuit and display device using the same 有权
    扫描线选择电路及使用其的显示装置

    公开(公告)号：US07522146B2

    公开(公告)日：2009-04-21

    申请号：US11002212

    申请日：2004-12-03

    申请人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

    发明人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3677 ,  G09G2310/0278 ,  G11C19/28

    摘要： A scanning-line selecting circuit is configured by connecting basic circuits with each other over plural stages. Each of the basic circuits includes a basic scanning-line driving circuit and a voltage raising circuit. A basic scanning signal is inputted into the basic scanning-line driving circuit, which, then, outputs a scanning signal. A charge pulse, a selecting signal, and a discharge pulse are inputted into the voltage raising circuit, which, then, drives the basic scanning-line driving circuit. Accordingly, in the basic circuits, there exists none of the problems of threshold-value shift and voltage lowering. This characteristic makes it possible to implement high efficiency and stable operation.

    摘要翻译： 扫描线选择电路通过多个阶段将基本电路相互连接而构成。 每个基本电路包括基本扫描线驱动电路和升压电路。 基本扫描信号被输入基本扫描线驱动电路，然后输出扫描信号。 充电脉冲，选择信号和放电脉冲被输入到升压电路中，然后驱动基本扫描线驱动电路。 因此，在基本电路中，不存在阈值偏移和电压下降的问题。 该特性使得可以实现高效率和稳定的操作。

    Scanning-line selecting circuit and display device using the same
    9.
    发明申请
    Scanning-line selecting circuit and display device using the same 有权
    扫描线选择电路及使用其的显示装置

    公开(公告)号：US20050174315A1

    公开(公告)日：2005-08-11

    申请号：US11002212

    申请日：2004-12-03

    申请人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

    发明人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

    IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  G11C19/28

    CPC分类号： G09G3/3677 ,  G09G2310/0278 ,  G11C19/28

    摘要： A scanning-line selecting circuit is configured by connecting basic circuits with each other over plural stages. Each of the basic circuits includes a basic scanning-line driving circuit and a voltage raising circuit. A basic scanning signal is inputted into the basic scanning-line driving circuit, which, then, outputs a scanning signal. A charge pulse, a selecting signal, and a discharge pulse are inputted into the voltage raising circuit, which, then, drives the basic scanning-line driving circuit. Accordingly, in the basic circuits, there exists none of the problems of threshold-value shift and voltage lowering. This characteristic makes it possible to implement high efficiency and stable operation.

    摘要翻译： 扫描线选择电路通过多个阶段将基本电路相互连接而构成。 每个基本电路包括基本扫描线驱动电路和升压电路。 基本扫描信号被输入基本扫描线驱动电路，然后输出扫描信号。 充电脉冲，选择信号和放电脉冲被输入到升压电路中，然后驱动基本扫描线驱动电路。 因此，在基本电路中，不存在阈值偏移和电压下降的问题。 该特性使得可以实现高效率和稳定的操作。

    Color display, liquid crystal display, and semi-transmissive liquid crystal display
    10.
    发明授权
    Color display, liquid crystal display, and semi-transmissive liquid crystal display 有权
    彩色显示器，液晶显示器和半透射液晶显示器

    公开(公告)号：US08891044B2

    公开(公告)日：2014-11-18

    申请号：US11869770

    申请日：2007-10-10

    申请人： Shoichi Hirota ,  Shinichi Komura ,  Yoshifumi Sekiguchi ,  Tsunenori Yamamoto ,  Masaya Adachi

    发明人： Shoichi Hirota ,  Shinichi Komura ,  Yoshifumi Sekiguchi ,  Tsunenori Yamamoto ,  Masaya Adachi

    IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G09G3/36 ,  G09G3/20

    CPC分类号： G09G3/3607 ,  G02F1/133514 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/2003 ,  G09G3/2074 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0456 ,  G09G2320/0219 ,  G09G2320/0233 ,  G09G2320/0276

    摘要： In a color display device, when using white (W) sub-pixels in addition to subpixels of red (R) and green (G) plus blue (B) without increasing a wiring line number, the per-color pixel number in a unit area decreases so that the image resolution is deteriorated. The area and number of subpixels are adjusted in accordance with the visual sensitivity or luminosity required. Practically, the area of red (R) and blue (B) subpixels which are relatively low in luminosity is set to be about two times greater than the area of green (G) and white (W) subpixels that are relatively high in luminosity while letting the number of green (G) and white (W) subpixels be twice the number of red (R) and blue (B) subpixels. A larger subpixel is configured from a plurality of unit subpixels. A smaller subpixel is formed of a one unit subpixel.

    摘要翻译： 在彩色显示装置中，在不增加布线数量的情况下，除了红色（R）和绿色（G）以及蓝色（B）的子像素之外，当使用白色（W）子像素时，单位的单色像素数 面积减小，图像分辨率下降。 子像素的面积和数量根据所需的视觉灵敏度或亮度进行调整。 实际上，发光度相对较低的红色（R）和蓝色（B）子像素的面积被设定为大于发光度相对较高的绿色（G）和白色（W）子像素的面积的两倍，而 使绿（G）和白（W）子像素的数量是红（R）和蓝（B）子像素的数量的两倍。 较大的子像素由多个单位子像素构成。 较小的子像素由一个单位子像素形成。