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公开(公告)号：US20150138170A1
公开(公告)日：2015-05-21
申请号：US14342299
申请日：2014-01-28
Inventor： Xiaohui Yao , Je-Hao Hsu , Jingfeng Xue
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/003 , G09G2300/0443 , G09G2300/0814
Abstract: The present disclosure relates to a display panel, a pixel structure therein, and a driving method thereof The pixel structure includes a plurality of sub pixels, each of them including: a first display area, configured to receive a scan signal of a first scan line and then receive a data signal of a first data line so as to have a first potential; a second display area, configured to receive the scan signal of the first scan line, and then receive a data signal of a second data line adjacent to the first data line so as to have a second potential different from the first potential; and a third display area, configured to receive a scan signal of a second scan line adjacent to the first scan line, and then receive the second potential from the second display area so as to have a third potential. With the above pixel structure, compatible display for 2D and 3D display modes can be realized when the penetration rate of the 2D display mode is ensured. Moreover, a low color shift effect can be achieved in both 2D and 3D display modes, thus improving the display effect.
Abstract translation: 本发明涉及显示面板，其中的像素结构及其驱动方法。像素结构包括多个子像素，每个子像素包括：第一显示区域，被配置为接收第一扫描线的扫描信号 然后接收第一数据线的数据信号以具有第一电位; 第二显示区域，被配置为接收第一扫描线的扫描信号，然后接收与第一数据线相邻的第二数据线的数据信号，以具有不同于第一电位的第二电位; 以及第三显示区域，被配置为接收与所述第一扫描线相邻的第二扫描线的扫描信号，然后从所述第二显示区域接收所述第二电位以具有第三电位。 利用上述像素结构，当确保2D显示模式的穿透速率时，可以实现2D和3D显示模式的兼容显示。 此外，在2D和3D显示模式中可以实现低色移效果，从而提高显示效果。
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2.发明授权公开(公告)号：US09240152B2
公开(公告)日：2016-01-19
申请号：US14240359
申请日：2014-01-17
Inventor： Chengcai Dong , Je-Hao Hsu
IPC: G09G3/36 , G02F1/1368 , G02F1/1365 , G02F1/1362 , G02F1/1335
CPC classification number: G09G3/3614 , G02F1/133514 , G02F1/13624 , G02F1/136286 , G02F1/1365 , G02F1/1368 , G02F2001/134345 , G09G3/3648 , G09G2300/043 , G09G2300/0809 , G09G2310/0251 , G09G2310/0262 , G09G2320/0242 , G09G2320/0257 , G09G2320/028
Abstract: The present disclosure provides an array substrate and liquid crystal display panel, and a driving method thereof, wherein each pixel unit of the array substrate includes a compensation circuit unit. When proceeding in the direction of scanning and when there is a scanning signal on a scanning line related to a pixel unit in the next row of a present pixel unit, the compensation circuit of the present pixel unit works on a sub electrode of the present pixel unit, such that a ratio of the voltage difference between the sub electrode and a common electrode to the voltage difference between a main electrode and the common electrode during a positive polarity inversion driving period equals a ratio of the voltage difference between the sub electrode and the common electrode to the voltage difference between the main electrode and the common electrode during a negative polarity inversion driving period. By means of the above, the liquid crystal display panel according to the present disclosure can obtain the effect of reduced color shift.
Abstract translation: 本公开内容提供了一种阵列基板和液晶显示面板及其驱动方法，其中阵列基板的每个像素单元包括补偿电路单元。 当沿着扫描方向行进时，当在与当前像素单元的下一行中的像素单元相关的扫描线上存在扫描信号时，本像素单元的补偿电路在本像素的子电极上工作 单极，使得在正极性反转驱动时段期间，副电极和公共电极之间的电压差与主电极和公共电极之间的电压差的比率等于子电极和第二电极之间的电压差的比率 公共电极与负极性反转驱动期间的主电极和公共电极之间的电压差。 通过上述，根据本公开的液晶显示面板可以获得减少色偏的效果。
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Patent Agency Ranking
3.发明申请公开(公告)号：US20150179114A1
公开(公告)日：2015-06-25
申请号：US14240359
申请日：2014-01-17
Inventor： Chengcai Dong , Je-Hao Hsu
IPC: G09G3/36 , G02F1/1335 , G02F1/1362 , G02F1/1368 , G02F1/1365
CPC classification number: G09G3/3614 , G02F1/133514 , G02F1/13624 , G02F1/136286 , G02F1/1365 , G02F1/1368 , G02F2001/134345 , G09G3/3648 , G09G2300/043 , G09G2300/0809 , G09G2310/0251 , G09G2310/0262 , G09G2320/0242 , G09G2320/0257 , G09G2320/028
Abstract: The present disclosure provides an array substrate and liquid crystal display panel, and a driving method thereof, wherein each pixel unit of the array substrate includes a compensation circuit unit. When proceeding in the direction of scanning and when there is a scanning signal on a scanning line related to a pixel unit in the next row of a present pixel unit, the compensation circuit of the present pixel unit works on a sub electrode of the present pixel unit, such that a ratio of the voltage difference between the sub electrode and a common electrode to the voltage difference between a main electrode and the common electrode during a positive polarity inversion driving period equals a ratio of the voltage difference between the sub electrode and the common electrode to the voltage difference between the main electrode and the common electrode during a negative polarity inversion driving period. By means of the above, the liquid crystal display panel according to the present disclosure can obtain the effect of reduced color shift.
Abstract translation: 本公开内容提供一种阵列基板和液晶显示面板及其驱动方法，其中阵列基板的每个像素单元包括补偿电路单元。 当沿着扫描方向行进时，当在与当前像素单元的下一行中的像素单元相关的扫描线上存在扫描信号时，本像素单元的补偿电路在本像素的子电极上工作 单极，使得在正极性反转驱动时段期间，副电极和公共电极之间的电压差与主电极和公共电极之间的电压差的比率等于子电极和第二电极之间的电压差的比率 公共电极与负极性反转驱动期间的主电极和公共电极之间的电压差。 通过上述，根据本公开的液晶显示面板可以获得减少色偏的效果。
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公开(公告)号：US20150022211A1
公开(公告)日：2015-01-22
申请号：US14241416
申请日：2014-01-17
Inventor： Peng Du , Je-Hao Hsu , Ming-hung Shih
IPC: G09G3/00
CPC classification number: G09G3/006
Abstract: The present disclosure provides a detection circuit for a display panel, comprising: a shorting bar, with connection lines for introducing a test signal or a control signal arranged thereon; a transistor array, the gates of which are connected to the connection lines for introducing the control signal, wherein the connection lines for introducing the test signal are connected with the data lines or the scanning lines of the display panel via the sources and the drains of transistors, under the control signal, and a component, arranged between the gates of the transistor array and the shorting bar, for further reducing or increasing a voltage or current of the gates so that the transistor array can be cut off reliably when the control signal is a signal enabling the transistor array to be cut off. The detection circuit can further reduce the channel length of the thus being advantageous for the design of the narrow frame.
Abstract translation: 本公开提供了一种用于显示面板的检测电路，包括：短路棒，具有用于引入测试信号或布置在其上的控制信号的连接线; 晶体管阵列，其栅极连接到用于引入控制信号的连接线，其中用于引入测试信号的连接线经由源和源的漏极与显示面板的数据线或扫描线连接 在控制信号下的晶体管以及配置在晶体管阵列和短路棒的栅极之间的部件，用于进一步减小或增加栅极的电压或电流，使得当控制信号 是能够切断晶体管阵列的信号。 检测电路可以进一步减小通道长度，从而有利于窄框架的设计。
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公开(公告)号：US10083664B1
公开(公告)日：2018-09-25
申请号：US15971219
申请日：2018-05-04
Inventor： Peng Du , Ming-Hung Shih , Chih-Tsung Kang , Je-Hao Hsu , Qibiao Lv
IPC: G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/1368
Abstract: A thin film transistor (TFT) array substrate and a display panel are provided. The TFT array substrate includes multiple pixels arranged in an array. Each pixel includes first through third sub-pixels sequentially arranged along a first direction. The first through third sub-pixels are connected to a same scan line. The TFT array substrate further includes first through third data lines sequentially arranged along the first direction. The first through third data lines respectively are for driving the first through third sub-pixels. The first sub-pixel includes first and second areas, the second sub-pixel includes third and fourth areas, and the third sub-pixel includes fifth and sixth areas, arranged along a second direction. A voltage difference between a sub-pixel electrode in the sixth area and a common electrode is different from a voltage difference between a sub-pixel electrode in the fifth area and the common electrode.
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公开(公告)号：US10013929B2
公开(公告)日：2018-07-03
申请号：US14436056
申请日：2015-01-21
Inventor： Peng Du , Ming-Hung Shih , Chih-Tsung Kang , Je-Hao Hsu , Qibiao Lv
IPC: G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC classification number: G09G3/3607 , G02F1/134309 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2201/121 , G09G3/3655 , G09G3/3688 , G09G2300/0426 , G09G2300/0447
Abstract: The invention provides a thin film transistor (TFT) array substrate and a display panel. The TFT array substrate is disposed with multiple pixels arranged in an array. Each pixel includes first through third sub-pixels sequentially arranged along a first direction. The first through third sub-pixels are connected to a same scan line. The TFT array substrate further is disposed with first through third data lines sequentially arranged along the first direction. The first through third data lines respectively are for driving the first through third sub-pixels. The first sub-pixel includes first and second areas, the second sub-pixel includes third and fourth areas, and the third sub-pixel includes fifth and sixth areas, arranged along a second direction. A voltage difference between a sub-pixel electrode in the sixth area and a common electrode is different from a voltage difference between a sub-pixel electrode in the fifth area and the common electrode.
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公开(公告)号：US20150138169A1
公开(公告)日：2015-05-21
申请号：US14342297
申请日：2014-01-28
Inventor： Xiaohui Yao , Je-Hao Hsu , Jingfeng Xue
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/003 , G09G2300/0443 , G09G2300/0814
Abstract: The present disclosure relates to a display panel, a pixel structure therein, and a driving method thereof. The pixel structure includes a plurality of sub pixels, each of them including: a first display area, configured to receive a scan signal of a first scan line and then receive a data signal of a data line so as to have a first potential; a second display area, configured to receive the first potential from the first display area so as to have a second potential; a third display area, configured to receive a scan signal of a second scan line adjacent to the first scan line, and then receive the second potential from the second display area so as to have a third potential; and a capacitor electrically connecting the first display area with the second display area, wherein the first potential of the first display area can be reduced through the capacitor. With the above pixel structure, compatible display for 2D and 3D display modes can be realized when the penetration rate of the 2D display mode is ensured. Moreover, a low color shift effect can be achieved in both 2D and 3D display modes, thus improving the display effect.
Abstract translation: 本发明涉及显示面板及其中的像素结构及其驱动方法。 像素结构包括多个子像素，每个子像素包括：第一显示区域，被配置为接收第一扫描线的扫描信号，然后接收数据线的数据信号以具有第一电位; 第二显示区域，被配置为从所述第一显示区域接收所述第一电位以具有第二电位; 第三显示区域，被配置为接收与第一扫描线相邻的第二扫描线的扫描信号，然后从第二显示区域接收第二电位以具有第三电位; 以及将第一显示区域与第二显示区域电连接的电容器，其中可以通过电容器来减小第一显示区域的第一电位。 利用上述像素结构，当确保2D显示模式的穿透速率时，可以实现2D和3D显示模式的兼容显示。 此外，在2D和3D显示模式中可以实现低色移效果，从而提高显示效果。
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