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    Display device
    1.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US07550918B2

    公开(公告)日：2009-06-23

    申请号：US10962481

    申请日：2004-10-13

    申请人： Naoki Tokuda ,  Toshihiro Sato ,  Hajime Akimoto ,  Hiroshi Kageyama

    发明人： Naoki Tokuda ,  Toshihiro Sato ,  Hajime Akimoto ,  Hiroshi Kageyama

    IPC分类号： H01J1/62

    CPC分类号： H01L27/3276 ,  H01L27/326

    摘要： The present invention provides an organic EL display device which imparts the flexibility to the pull-around operation of lines. The organic EL display device is characterized in that the display device includes a display part and a display drive circuit which is formed on a periphery of the display part on a surface of a substrate, wherein the display part includes a plurality of pixels driven by the display drive circuit, each one of the pixels is formed of a stacked body which is constituted of at least one electrode, a light emitting layer and another electrode stacked from the substrate side, another electrodes of respective pixels are electrically connected in common, and a conductive layer which is formed on the same layer and is made of the same material as another electrodes is formed on a region other than the display region in a state that the conductive layer is electrically separated from another electrodes.

    摘要翻译： 本发明提供一种有机EL显示装置，其具有线路的拉动操作的灵活性。 有机EL显示装置的特征在于，显示装置包括显示部分和显示驱动电路，该显示部分和显示驱动电路形成在基板的表面上的显示部分的周围，其中显示部分包括由 显示驱动电路，每个像素由层叠体形成，该层叠体由至少一个电极，发光层和从基板侧堆叠的另一电极构成，各像素的另一电极共同电连接， 形成在同一层上并且由与其他电极相同的材料制成的导电层在导电层与另一电极电分离的状态下形成在除显示区域之外的区域上。

    Display device
    2.
    发明申请
    Display device 有权
    显示设备

    公开(公告)号：US20050082969A1

    公开(公告)日：2005-04-21

    申请号：US10962481

    申请日：2004-10-13

    申请人： Naoki Tokuda ,  Toshihiro Sato ,  Hajime Akimoto ,  Hiroshi Kageyama

    发明人： Naoki Tokuda ,  Toshihiro Sato ,  Hajime Akimoto ,  Hiroshi Kageyama

    IPC分类号： H01L51/50 ,  G09F9/30 ,  H01L27/32 ,  H05B33/00 ,  H05B33/14

    CPC分类号： H01L27/3276 ,  H01L27/326

    摘要： The present invention provides an organic EL display device which imparts the flexibility to the pull-around operation of lines. The organic EL display device is characterized in that the display device includes a display part and a display drive circuit which is formed on a periphery of the display part on a surface of a substrate, wherein the display part includes a plurality of pixels driven by the display drive circuit, each one of the pixels is formed of a stacked body which is constituted of at least one electrode, a light emitting layer and another electrode stacked from the substrate side, another electrodes of respective pixels are electrically connected in common, and a conductive layer which is formed on the same layer and is made of the same material as another electrodes is formed on a region other than the display region in a state that the conductive layer is electrically separated from another electrodes.

    摘要翻译： 本发明提供一种有机EL显示装置，其具有线路的拉动操作的灵活性。 有机EL显示装置的特征在于，显示装置包括显示部分和显示驱动电路，该显示部分和显示驱动电路形成在基板的表面上的显示部分的周围，其中显示部分包括由 显示驱动电路，每个像素由层叠体形成，该层叠体由至少一个电极，发光层和从基板侧堆叠的另一电极构成，各像素的另一电极共同电连接， 形成在同一层上并且由与其他电极相同的材料制成的导电层在导电层与另一电极电分离的状态下形成在除显示区域之外的区域上。

    IMAGE DISPLAY DEVICE
    3.
    发明申请
    IMAGE DISPLAY DEVICE 审中-公开
    图像显示设备

    公开(公告)号：US20110221791A1

    公开(公告)日：2011-09-15

    申请号：US13042495

    申请日：2011-03-08

    申请人： Kenta KAJIYAMA ,  Takeshi Izumida ,  Naoki Tokuda ,  Hajime Akimoto ,  Hiroshi Kageyama ,  Norihiro Nakamura ,  Masami Iseki

    发明人： Kenta KAJIYAMA ,  Takeshi Izumida ,  Naoki Tokuda ,  Hajime Akimoto ,  Hiroshi Kageyama ,  Norihiro Nakamura ,  Masami Iseki

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/045

    摘要： An image display device includes pixel circuits, a power supply line, and a data line for supplying a data signal to the pixel circuits. The pixel circuits each include a light emitting element, a drive transistor for controlling light emission of the light emitting element, a storage capacitor provided between the data line and a gate electrode of the drive transistor, a both-end connection switch for connecting both ends of the storage capacitor to each other, and a current interruption switch for interrupting a path of a current flowing from the power supply line through the both-end connection switch. Before the data signal is supplied to each of the pixel circuits, the both-end connection switch connects the both ends of the storage capacitor to each other, and the current interruption switch is disconnected.

    摘要翻译： 图像显示装置包括像素电路，电源线和用于向像素电路提供数据信号的数据线。 像素电路各自包括发光元件，用于控制发光元件的发光的驱动晶体管，设置在数据线和驱动晶体管的栅电极之间的存储电容器，用于连接两端的两端连接开关 的电流中断开关，以及用于中断从电源线通过两端连接开关的电流的路径的电流中断开关。 在将数据信号提供给每个像素电路之前，两端连接开关将存储电容器的两端彼此连接，并且电流中断开关断开。

    IMAGE DISPLAY
    5.
    发明申请
    IMAGE DISPLAY 有权
    图像显示

    公开(公告)号：US20120162180A1

    公开(公告)日：2012-06-28

    申请号：US13412771

    申请日：2012-03-06

    申请人： Hajime AKIMOTO ,  Shigeyuki Nishitani ,  Shinichi Komura ,  Toshihiro Sato ,  Hiroshi Kageyama ,  Yoshiteru Shimizu

    发明人： Hajime AKIMOTO ,  Shigeyuki Nishitani ,  Shinichi Komura ,  Toshihiro Sato ,  Hiroshi Kageyama ,  Yoshiteru Shimizu

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3258 ,  G09G3/2014 ,  G09G2300/0417 ,  G09G2300/0861 ,  G09G2320/0233

    摘要： An image display is provided with a display area including pixels, each including illuminating means. A control circuit turns the illuminating means of the pixels on and off. A first terminal of a capacitor is connected to an input terminal of the control circuit. An image signal voltage generation circuit generates image signal voltages and a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. A connector is provided for connecting either one of the image signal voltages or the pixel drive voltages to a second terminal of the capacitor. As such, an amount of drive current for the pixels is controlled in accordance with both the pixel drive voltage and the image signal voltage.

    摘要翻译： 图像显示器设置有包括像素的显示区域，每个显示区域包括照明装置。 控制电路使像素的照明装置打开和关闭。 电容器的第一端子连接到控制电路的输入端子。 图像信号电压产生电路产生图像信号电压，并且像素驱动电压产生电路产生像素的像素驱动电压。 提供连接器用于将图像信号电压或像素驱动电压中的一个连接到电容器的第二端。 因此，根据像素驱动电压和图像信号电压来控制像素的驱动电流量。