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公开(公告)号：US09405392B2
公开(公告)日：2016-08-02
申请号：US14722936
申请日：2015-05-27
Applicant: LG Display Co., Ltd.
Inventor： YongChan Park , SangSoo Hwang
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/045 , G06F3/047 , G06F2203/04101 , G06F2203/04104 , G06F2203/04113 , G09G3/36 , G09G3/3666 , G09G3/3674 , G09G3/3677 , G09G3/3696 , G09G2300/0413 , G09G2310/0221 , G09G2310/0224 , G09G2354/00
Abstract: Disclosed are a display device comprising panel portions and a driving method thereof, which are capable of dividing the display panel into two or more panel portions and adding a touch mode between the display modes of each panel portion, thereby improving the frequency of the touch sensing or the touch report rate. The display device comprising panel portions and the driving method thereof can reduce the pulse width of the signals from 4H 8phase to 2H 4phase by using an oxide TFT and maintain or reduce the number of the signal lines applied to the gate driver of the partial display panel, thereby having the advantages in terms of the bezel.
Abstract translation: 公开了一种显示装置，其包括面板部分及其驱动方法，其能够将显示面板分成两个或更多个面板部分，并且在每个面板部分的显示模式之间增加触摸模式，从而提高触摸感测的频率 或触摸报告率。 包括面板部分的显示装置及其驱动方法可以通过使用氧化物TFT来将信号的脉冲宽度从4H 8相降低到2H 4相，并且保持或减少施加到部分显示面板的栅极驱动器的信号线的数量 从而在边框方面具有优势。
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公开(公告)号：US20150253924A1
公开(公告)日：2015-09-10
申请号：US14722936
申请日：2015-05-27
Applicant: LG Display Co., Ltd.
Inventor： YongChan Park , SangSoo Hwang
IPC: G06F3/041 , G09G3/36 , G06F3/045 , G02F1/1333 , G06F3/047
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/045 , G06F3/047 , G06F2203/04101 , G06F2203/04104 , G06F2203/04113 , G09G3/36 , G09G3/3666 , G09G3/3674 , G09G3/3677 , G09G3/3696 , G09G2300/0413 , G09G2310/0221 , G09G2310/0224 , G09G2354/00
Abstract: Disclosed are a display device comprising panel portions and a driving method thereof, which are capable of dividing the display panel into two or more panel portions and adding a touch mode between the display modes of each panel portion, thereby improving the frequency of the touch sensing or the touch report rate. The display device comprising panel portions and the driving method thereof can reduce the pulse width of the signals from 4H 8phase to 2H 4phase by using an oxide TFT and maintain or reduce the number of the signal lines applied to the gate driver of the partial display panel, thereby having the advantages in terms of the bezel.
Abstract translation: 公开了一种显示装置，其包括面板部分及其驱动方法，其能够将显示面板分成两个或更多个面板部分，并且在每个面板部分的显示模式之间增加触摸模式，从而提高触摸感测的频率 或触摸报告率。 包括面板部分的显示装置及其驱动方法可以通过使用氧化物TFT来将信号的脉冲宽度从4H 8相降低到2H 4相，并且保持或减少施加到部分显示面板的栅极驱动器的信号线的数量 从而在边框方面具有优势。
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公开(公告)号：US10775913B2
公开(公告)日：2020-09-15
申请号：US14320248
申请日：2014-06-30
Applicant: LG Display Co., Ltd.
Inventor： Jae Sung Yu , SangSoo Hwang
Abstract: A touch sensor integrated display device includes a plurality of common electrode blocks serving as touch driving blocks and touch sensing blocks. Conductive lines connected to the touch driving blocks and touch sensing blocks are routed towards an inactive area of the display device by directly across the active area. The conductive lines are positioned within one or more organic dielectric layers formed under the common electrode blocks and pixel electrodes, but above the data lines of the display device.
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Patent Agency Ranking
公开(公告)号：US09075472B2
公开(公告)日：2015-07-07
申请号：US14475114
申请日：2014-09-02
Applicant: LG Display Co., Ltd.
Inventor： YongChan Park , SangSoo Hwang
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/045 , G06F3/047 , G06F2203/04101 , G06F2203/04104 , G06F2203/04113 , G09G3/36 , G09G3/3666 , G09G3/3674 , G09G3/3677 , G09G3/3696 , G09G2300/0413 , G09G2310/0221 , G09G2310/0224 , G09G2354/00
Abstract: Disclosed are a display device comprising panel portions and a driving method thereof, which are capable of dividing the display panel into two or more panel portions and adding a touch mode between the display modes of each panel portion, thereby improving the frequency of the touch sensing or the touch report rate. The display device comprising panel portions and the driving method thereof can reduce the pulse width of the signals from 4H 8 phase to 2H 4 phase by using an oxide TFT and maintain or reduce the number of the signal lines applied to the gate driver of the partial display panel, thereby having the advantages in terms of the bezel.
Abstract translation: 公开了一种显示装置，其包括面板部分及其驱动方法，其能够将显示面板分成两个或更多个面板部分，并且在每个面板部分的显示模式之间增加触摸模式，从而提高触摸感测的频率 或触摸报告率。 包括面板部分的显示装置及其驱动方法可以通过使用氧化物TFT来减小从4H 8相到2H 4相的信号的脉冲宽度，并且保持或减少施加到部分的栅极驱动器的信号线的数量 显示面板，从而在边框方面具有优点。
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5.发明申请公开(公告)号：US20150378486A1
公开(公告)日：2015-12-31
申请号：US14320248
申请日：2014-06-30
Applicant: LG Display Co., Ltd.
Inventor： Jae Sung Yu , SangSoo Hwang
Abstract: A touch sensor integrated display device includes a plurality of common electrode blocks serving as touch driving blocks and touch sensing blocks. Conductive lines connected to the touch driving blocks and touch sensing blocks are routed towards an inactive area of the display device by directly across the active area. The conductive lines are positioned within one or more organic dielectric layers formed under the common electrode blocks and pixel electrodes, but above the data lines of the display device.
Abstract translation: 触摸传感器集成显示装置包括用作触摸驱动块和触摸感测块的多个公共电极块。 连接到触摸驱动块和触摸感测块的导电线通过直接横跨有效区域被路由到显示设备的非活动区域。 导电线位于形成在公共电极块和像素电极下方但在显示装置的数据线之上的一个或多个有机介电层内。
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公开(公告)号：US09110583B2
公开(公告)日：2015-08-18
申请号：US13692048
申请日：2012-12-03
Applicant: LG Display Co., Ltd.
Inventor： YongChan Park , TaeHwan Kim , SangSoo Hwang , JinWoo Park
IPC: G06F3/041 , G06F3/0488 , G06F3/044
CPC classification number: G06F3/0488 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: Disclosed is a display device integrated with a touch screen which realizes good design by decreasing a bezel width, and its driving method, wherein the device comprises a plurality of gate and data lines crossing each other on a lower substrate of a display panel; a common electrode formed in each of touch blocks, wherein the plurality of touch blocks are formed by grouping all pixels into units; a plurality of touch drive lines on the lower substrate of the display panel, wherein the touch drive line is provided in the same direction as that of the data line; and a plurality of touch sensing lines on an upper substrate of the display panel, wherein the touch sensing line is formed in the same direction as that of the gate line.
Abstract translation: 公开了一种与触摸屏集成的显示装置，其通过减小边框宽度来实现良好的设计及其驱动方法，其中该装置包括在显示面板的下基板上彼此交叉的多个栅极和数据线; 形成在每个触摸块中的公共电极，其中所述多个触摸块通过将所有像素分组成单元形成; 在所述显示面板的下基板上的多个触摸驱动线，其中所述触摸驱动线设置在与所述数据线相同的方向上; 以及在所述显示面板的上基板上的多个触摸感测线，其中所述触摸感测线形成在与所述栅极线相同的方向上。
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公开(公告)号：US20150160766A1
公开(公告)日：2015-06-11
申请号：US14475114
申请日：2014-09-02
Applicant: LG Display Co., Ltd.
Inventor： YongChan Park , SangSoo Hwang
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/045 , G06F3/047 , G06F2203/04101 , G06F2203/04104 , G06F2203/04113 , G09G3/36 , G09G3/3666 , G09G3/3674 , G09G3/3677 , G09G3/3696 , G09G2300/0413 , G09G2310/0221 , G09G2310/0224 , G09G2354/00
Abstract: Disclosed are a display device comprising panel portions and a driving method thereof, which are capable of dividing the display panel into two or more panel portions and adding a touch mode between the display modes of each panel portion, thereby improving the frequency of the touch sensing or the touch report rate. The display device comprising panel portions and the driving method thereof can reduce the pulse width of the signals from 4H 8phase to 2H 4phase by using an oxide TFT and maintain or reduce the number of the signal lines applied to the gate driver of the partial display panel, thereby having the advantages in terms of the bezel.
Abstract translation: 公开了一种显示装置，其包括面板部分及其驱动方法，其能够将显示面板分成两个或更多个面板部分，并且在每个面板部分的显示模式之间增加触摸模式，从而提高触摸感测的频率 或触摸报告率。 包括面板部分的显示装置及其驱动方法可以通过使用氧化物TFT来将信号的脉冲宽度从4H 8相降低到2H 4相，并且保持或减少施加到部分显示面板的栅极驱动器的信号线的数量 从而在边框方面具有优势。
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公开(公告)号：US20140085222A1
公开(公告)日：2014-03-27
申请号：US13692048
申请日：2012-12-03
Applicant: LG DISPLAY CO., LTD.
Inventor： YongChan Park , TaeHwan Kim , SangSoo Hwang , JinWoo Park
IPC: G06F3/0488
CPC classification number: G06F3/0488 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: Disclosed is a display device integrated with a touch screen which realizes good design by decreasing a bezel width, and its driving method, wherein the device comprises a plurality of gate and data lines crossing each other on a lower substrate of a display panel; a common electrode formed in each of touch blocks, wherein the plurality of touch blocks are formed by grouping all pixels into units; a plurality of touch drive lines on the lower substrate of the display panel, wherein the touch drive line is provided in the same direction as that of the data line; and a plurality of touch sensing lines on an upper substrate of the display panel, wherein the touch sensing line is formed in the same direction as that of the gate line.
Abstract translation: 公开了一种与触摸屏集成的显示装置，其通过减小边框宽度来实现良好的设计及其驱动方法，其中该装置包括在显示面板的下基板上彼此交叉的多个栅极和数据线; 形成在每个触摸块中的公共电极，其中所述多个触摸块通过将所有像素分组成单元形成; 在所述显示面板的下基板上的多个触摸驱动线，其中所述触摸驱动线设置在与所述数据线相同的方向上; 以及在所述显示面板的上基板上的多个触摸感测线，其中所述触摸感测线形成在与所述栅极线相同的方向上。
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