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公开(公告)号:US20110279434A1
公开(公告)日:2011-11-17
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: G06F3/038
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。
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公开(公告)号:US20080007493A1
公开(公告)日:2008-01-10
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
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何一个连接到电容的第二节点。
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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
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。
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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。
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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。
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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
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.
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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。
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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。
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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.
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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。
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