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1. 发明申请

US20050168457A1 Image display 有权
标题翻译：图像显示
公开(公告)号：US20050168457A1
公开(公告)日：2005-08-04
申请号：US11095615
申请日：2005-04-01
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： G09G3/30 , G02F1/136 , G09F9/30 , G09F9/33 , G09G3/00 , G09G3/20 , G09G3/32 , G09G3/36 , H01L27/32 , H01L33/26 , H01L33/44 , H01L51/50 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display capable of multilevel display and having a minimal pixel-to-pixel display characteristic variation. The image display having a display area of a plurality of pixels and a signal line for feeding a display signal voltage to the pixels, comprises, in at least one of the plurality of pixels: a memory for storing the display signal voltage entered from the signal line to the pixel; a pixel turn-on period decision section for determining an ON period and an OFF period for an image output in the pixel according to the display signal voltage; and a pixel driver for repeating an ON operation of the image output a plurality of times in one frame.
摘要翻译：能够进行多级显示且具有最小像素到像素显示特性变化的图像显示器。具有多个像素的显示区域的图像显示器和用于向像素供给显示信号电压的信号线包括在多个像素中的至少一个像素中：存储器，用于存储从信号输入的显示信号电压线到像素; 像素导通周期决定部，根据显示信号电压，确定像素输出的图像的导通周期和截止周期; 以及用于在一帧中重复输出多次图像的ON操作的像素驱动器。

2. 发明授权

US06876345B2 Image display 有权
公开(公告)号：US06876345B2
公开(公告)日：2005-04-05
申请号：US10075591
申请日：2002-02-15
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： G09G3/30 , G02F1/136 , G09F9/30 , G09F9/33 , G09G3/00 , G09G3/20 , G09G3/32 , G09G3/36 , H01L27/32 , H01L33/26 , H01L33/44 , H01L51/50 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display capable of multilevel display and having a minimal pixel-to-pixel display characteristic variation. The image display having a display area of a plurality of pixels and a signal line for feeding a display signal voltage to the pixels, comprises, in at least one of the plurality of pixels: a memory for storing the display signal voltage entered from the signal line to the pixel; a pixel turn-on period decision section for determining an ON period and an OFF period for an image output in the pixel according to the display signal voltage; and a pixel driver for repeating an ON operation of the image output a plurality of times in one frame.

3. 发明授权

US08031144B2 Image display 有权
标题翻译：图像显示
公开(公告)号：US08031144B2
公开(公告)日：2011-10-04
申请号：US11859414
申请日：2007-09-21
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： G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , 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 capacitance is provided having a first node connected to an input terminal of the control circuit. A display signal voltage generation circuit generates display signal voltages for the pixels, while a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. In addition, a connecter is provided for connecting either one of the display signal voltages or the pixel drive voltages to a second node of the capacitance.
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。提供了具有连接到控制电路的输入端的第一节点的电容。显示信号电压产生电路产生用于像素的显示信号电压，而像素驱动电压产生电路产生像素的像素驱动电压。此外，提供连接器用于将显示信号电压或像素驱动电压中的任一个连接到电容的第二节点。

4. 发明授权

US07142180B2 Image display 有权
公开(公告)号：US07142180B2
公开(公告)日：2006-11-28
申请号：US11095615
申请日：2005-04-01
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： G09G3/30 , G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , G09G2320/0233
摘要： An image display capable of multilevel display and having a minimal pixel-to-pixel display characteristic variation. The image display having a display area of a plurality of pixels and a signal line for feeding a display signal voltage to the pixels, comprises, in at least one of the plurality of pixels: a memory for storing the display signal voltage entered from the signal line to the pixel; a pixel turn-on period decision section for determining an ON period and an OFF period for an image output in the pixel according to the display signal voltage; and a pixel driver for repeating an ON operation of the image output a plurality of times in one frame.

5. 发明授权

US08633878B2 Image display 有权
标题翻译：图像显示
公开(公告)号：US08633878B2
公开(公告)日：2014-01-21
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： G09G3/32
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。

6. 发明授权

US08159427B2 Image display 有权
标题翻译：图像显示
公开(公告)号：US08159427B2
公开(公告)日：2012-04-17
申请号：US13195588
申请日：2011-08-01
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： G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , 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 capacitance is provided having a first node connected to an input terminal of the control circuit. A display signal voltage generation circuit generates display signal voltages for the pixels, while a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. In addition, a connector is provided for connecting either one of the display signal voltages or the pixel drive voltages to a second node of the capacitance.
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。提供了具有连接到控制电路的输入端的第一节点的电容。显示信号电压产生电路产生用于像素的显示信号电压，而像素驱动电压产生电路产生像素的像素驱动电压。另外，连接器用于将显示信号电压或像素驱动电压中的任一个连接到电容的第二节点。

7. 发明授权

US07277072B2 Image display 有权
标题翻译：图像显示
公开(公告)号：US07277072B2
公开(公告)日：2007-10-02
申请号：US10965864
申请日：2004-10-18
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： G09G3/30 , G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , 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 capacitance is provided having a first node connected to an input terminal of the control circuit. A display signal voltage generation circuit generates display signal voltages for the pixels, while a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. In addition, a connecter is provided for connecting either one of the display signal voltages or the pixel drive voltages to a second node of the capacitance.
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。提供了具有连接到控制电路的输入端的第一节点的电容。显示信号电压产生电路产生用于像素的显示信号电压，而像素驱动电压产生电路产生像素的像素驱动电压。此外，提供连接器用于将显示信号电压或像素驱动电压中的任一个连接到电容的第二节点。

8. 发明申请

US20050078067A1 Image display 有权
标题翻译：图像显示
公开(公告)号：US20050078067A1
公开(公告)日：2005-04-14
申请号：US10965864
申请日：2004-10-18
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： G09G3/30 , G02F1/136 , G09F9/30 , G09F9/33 , G09G3/00 , G09G3/20 , G09G3/32 , G09G3/36 , H01L27/32 , H01L33/26 , H01L33/44 , H01L51/50 , H05B33/08 , H05B33/12
CPC分类号： G09G3/3258 , G09G3/2014 , G09G2300/0417 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0259 , G09G2310/066 , 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 capacitance is provided having a first node connected to an input terminal of the control circuit. A display signal voltage generation circuit generates display signal voltages for the pixels, while a pixel drive voltage generation circuit generates pixel drive voltages for the pixels. In addition, a connecter is provided for connecting either one of the display signal voltages or the pixel drive voltages to a second node of the capacitance.
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。提供了具有连接到控制电路的输入端的第一节点的电容。显示信号电压产生电路产生用于像素的显示信号电压，而像素驱动电压产生电路产生像素的像素驱动电压。此外，提供连接器用于将显示信号电压或像素驱动电压中的任一个连接到电容的第二节点。

9. 发明授权

US07071906B2 Display device employing current-driven type light-emitting elements and method of driving same 有权
公开(公告)号：US07071906B2
公开(公告)日：2006-07-04
申请号：US10351868
申请日：2003-01-27
申请人： Shigeyuki Nishitani , Toshihiro Sato , Genshiro Kawachi , Hajime Akimoto
发明人： Shigeyuki Nishitani , Toshihiro Sato , Genshiro Kawachi , Hajime Akimoto
IPC分类号： G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G3/3208 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2310/0259 , G09G2310/066 , G09G2320/0261 , G09G2320/0276 , G09G2320/043 , G09G2320/0606 , G09G2320/0666
摘要： A display device includes plural red, green, and blue pixels provided with current-driven type red-, green-, and blue-light-emitting elements, respectively. A method of driving the display device includes writing a video signal voltage into each of the pixels in a state in which all the light-emitting elements cease to emit light during a first portion of one frame period at a beginning thereof, and then operating a respective one of the light-emitting elements to emit light during at least one portion of the one frame period succeeding the first portion. Each of the at least one portion of the one frame period is determined by light emission characteristics of the respective one of the light-emitting elements, and also is determined by the video signal voltage of the respective one of the pixels.

10. 发明申请

US20050082969A1 Display device 有权
标题翻译：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。

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