公开(公告)号：US20120218482A1

公开(公告)日：2012-08-30

申请号：US13337401

申请日：2011-12-27

申请人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

发明人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

IPC分类号： G02F1/1335

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04103

摘要： The present invention provides a touch integrated display device which reduces a thickness of a display device and can improve touch performance. The touch integrated display device according to one embodiment of the present invention can include: a TFT positioned on a lower substrate; a pixel electrode connected to the TFT; a common electrode facing the pixel electrode to form electric field; a liquid crystal layer positioned on the common electrode; an upper substrate facing the lower substrate which is positioned at both sides of the liquid crystal layer; a driving electrode which is positioned on one side of the upper substrate adjacent to the liquid crystal layer; and a sensing electrode which is positioned on the other side of the upper substrate and faces the driving electrode.

摘要翻译： 本发明提供了一种减少显示装置的厚度并可以改善触摸性能的触摸集成显示装置。 根据本发明的一个实施例的触摸集成显示装置可以包括：位于下基板上的TFT; 连接到TFT的像素电极; 面对像素电极的公共电极以形成电场; 位于公共电极上的液晶层; 面向位于液晶层两侧的下基板的上基板; 位于所述上基板的与所述液晶层相邻的一侧的驱动电极; 以及感测电极，其位于上基板的另一侧并且面向驱动电极。

公开(公告)号：US09250735B2

公开(公告)日：2016-02-02

申请号：US13337390

申请日：2011-12-27

申请人： Cheolse Kim ,  Buyeol Lee ,  Sunjung Lee ,  Sangsoo Hwang ,  Yoonhwan Woo ,  Manhyeop Han

发明人： Cheolse Kim ,  Buyeol Lee ,  Sunjung Lee ,  Sangsoo Hwang ,  Yoonhwan Woo ,  Manhyeop Han

IPC分类号： G06F3/044 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1343

CPC分类号： G06F3/0416 ,  G02F1/13338 ,  G02F1/136286 ,  G02F2001/134372 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G09G3/3648 ,  G09G2354/00

摘要： A touch sensor integrated display device is provided comprising gate lines and data lines formed on a substrate to be intersected with each other, a plurality of pixel electrodes formed at intersections between the gate lines and the data lines, and a common electrode formed to overlap the plurality of pixel electrodes through an insulating film disposed between the common electrode and the plurality of pixel electrodes, wherein the common electrode includes at least two touch electrodes, each of which is connected to at least one of signal lines arranged in one of a first direction and a second direction crossing the first direction.

摘要翻译： 提供了一种触摸传感器集成显示装置，包括形成在彼此相交的基板上的栅极线和数据线，形成在栅极线和数据线之间的交叉处的多个像素电极，以及形成为与 多个像素电极通过设置在公共电极和多个像素电极之间的绝缘膜，其中，所述公共电极包括至少两个触摸电极，每个触摸电极连接到布置在第一方向 和与第一方向交叉的第二方向。

公开(公告)号：US08792062B2

公开(公告)日：2014-07-29

申请号：US13337401

申请日：2011-12-27

申请人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

发明人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

IPC分类号： G02F1/1335 ,  G06F3/041

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04103

摘要： The present invention provides a touch integrated display device which reduces a thickness of a display device and can improve touch performance. The touch integrated display device according to one embodiment of the present invention can include: a TFT positioned on a lower substrate; a pixel electrode connected to the TFT; a common electrode facing the pixel electrode to form electric field; a liquid crystal layer positioned on the common electrode; an upper substrate facing the lower substrate which is positioned at both sides of the liquid crystal layer; a driving electrode which is positioned on one side of the upper substrate adjacent to the liquid crystal layer; and a sensing electrode which is positioned on the other side of the upper substrate and faces the driving electrode.

摘要翻译： 本发明提供了一种减少显示装置的厚度并可以改善触摸性能的触摸集成显示装置。 根据本发明的一个实施例的触摸集成显示装置可以包括：位于下基板上的TFT; 连接到TFT的像素电极; 面对像素电极的公共电极以形成电场; 位于公共电极上的液晶层; 面向位于液晶层两侧的下基板的上基板; 位于所述上基板的与所述液晶层相邻的一侧的驱动电极; 以及感测电极，其位于上基板的另一侧并且面向驱动电极。

公开(公告)号：US09019215B2

公开(公告)日：2015-04-28

申请号：US13336085

申请日：2011-12-23

申请人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

发明人： Sangsoo Hwang ,  Cheolse Kim ,  Manhyeop Han

IPC分类号： G06F3/041 ,  G06F3/044 ,  G09G3/36

CPC分类号： G06F3/044 ,  G06F3/0412 ,  G06F3/0418 ,  G09G3/3648 ,  G09G2354/00

摘要： A display with integrated touch sensor and a driving method thereof are provided. The display comprises a display data driving circuit that supplies analog video data voltages to data lines of a display panel during a display period and maintains the voltage of the data lines at the same specific DC voltage during a touch sensor driving period; a display scan driving circuit that sequentially supplies scan pulses synchronized with the analog video data voltages to the gate lines of the display panel during the display period; a touch sensor driving circuit that sequentially supplies driving pulses to the Tx lines of the display panel during the touch sensor driving period; and a touch sensor readout circuit that receives a touch signal from the mutual capacitances via the Rx lines of the display panel during the touch sensor driving period.

摘要翻译： 提供具有集成触摸传感器的显示器及其驱动方法。 显示器包括显示数据驱动电路，其在显示期间向显示面板的数据线提供模拟视频数据电压，并且在触摸传感器驱动期间将数据线的电压维持在相同的特定DC电压; 显示扫描驱动电路，其在显示期间顺序地提供与模拟视频数据电压同步的扫描脉冲到显示面板的栅极线; 触摸传感器驱动电路，其在所述触摸传感器驱动期间顺序地向所述显示面板的所述Tx线提供驱动脉冲; 以及触摸传感器读出电路，其在触摸传感器驱动期间通过显示面板的Rx线从互电容接收触摸信号。

公开(公告)号：US08970524B2

公开(公告)日：2015-03-03

申请号：US13448012

申请日：2012-04-16

申请人： Cheolse Kim ,  Sunjung Lee ,  Sangsoo Hwang

发明人： Cheolse Kim ,  Sunjung Lee ,  Sangsoo Hwang

IPC分类号： G06F3/041 ,  G02F1/1333 ,  G06F3/044 ,  G02F1/1343

CPC分类号： G02F1/13338 ,  G02F2001/134318 ,  G02F2201/121 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

摘要： A touch sensor integrated type display and a method of forming the same are discussed. According to an embodiment, the touch sensor integrated type display device includes a plurality of gate lines and a plurality of data lines formed on a substrate to cross each other; a display area including a plurality of pixel electrodes for displaying images; a common electrode including at least two touch driving electrodes overlapping the plurality of pixel electrodes and at least one touch sensing electrode positioned adjacent to the at least two touch driving electrodes, for recognizing a touch input to the display area; at least one first signal line electrically connected to the at least two touch driving electrodes; and at least one second signal line electrically connected to the at least one touch sensing electrode, and formed over at least one of the data lines.

摘要翻译： 讨论了触摸传感器集成型显示器及其形成方法。 根据实施例，触摸传感器集成型显示装置包括形成在基板上以彼此交叉的多条栅极线和多条数据线; 显示区域，包括用于显示图像的多个像素电极; 包括与所述多个像素电极重叠的至少两个触摸驱动电极和与所述至少两个触摸驱动电极相邻定位的至少一个触摸感测电极的公共电极，用于识别对所述显示区域的触摸输入; 电连接到所述至少两个触摸驱动电极的至少一个第一信号线; 以及至少一个第二信号线，其电连接到所述至少一个触摸感测电极，并且形成在所述数据线中的至少一个上。