公开(公告)号：US20150042601A1

公开(公告)日：2015-02-12

申请号：US14143363

申请日：2013-12-30

Applicant: Samsung Display Co., Ltd.

Inventor： Il Ho LEE ,  In Cheol KIM ,  Seung Ho NAM ,  Yoon Gyu LEE ,  Hyun-Ju LEE

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: A touch screen panel includes a lower substrate, a plurality of sensing wires disposed on the lower substrate in a first direction, an insulating layer disposed on the plurality of sensing wires, and a plurality of sensing pads disposed on the insulating layer, where a plurality of contact holes is defined in the insulating layer, and the plurality of sensing pads is connected to the plurality of sensing wires through the plurality of contact holes, respectively.

Abstract translation: 触摸屏面板包括下基板，在第一方向上设置在下基板上的多个感测线，设置在多个感测导线上的绝缘层，以及设置在绝缘层上的多个感测垫，其中多个 在绝缘层中限定接触孔，并且多个感测焊盘分别通过多个接触孔连接到多个感测线。

公开(公告)号：US20140347284A1

公开(公告)日：2014-11-27

申请号：US14029673

申请日：2013-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Il Ho LEE ,  Seung Ho NAM ,  Seong Mo HWANG

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F1/32 ,  G06F3/0412 ,  G06F3/044

Abstract: The present invention relates to a display device including a touch sensor and a driving method thereof. A display device according to an exemplary embodiment of the present invention includes a plurality of data lines which extends in a first direction, a plurality of sensing output lines which extends in a second direction which is not parallel to the first direction and transmits a sensing output signal, a pixel electrode which is connected with the data line through a switching element, a touch sensor which is connected to the data line and the sensing output line and detects a touch, and a data driver which applies a displaying data voltage to the plurality of data lines during the image display period for one frame and applies a sensing input signal during a touch sensing period for one frame. The touch sensing period is included in a vertical blank period of the frame.

Abstract translation: 本发明涉及包括触摸传感器及其驱动方法的显示装置。 根据本发明的示例性实施例的显示装置包括沿第一方向延伸的多条数据线，沿与第一方向不平行的第二方向延伸的多条感测输出线，并且传送感测输出 信号，通过开关元件与数据线连接的像素电极，连接到数据线和感测输出线并检测触摸的触摸传感器，以及向多个信号施加显示数据电压的数据驱动器 在一帧的图像显示周期期间的数据线，并且在一帧的触摸感测时段期间施加感测输入信号。 触摸感测周期包括在该帧的垂直空白时段中。

公开(公告)号：US20150049049A1

公开(公告)日：2015-02-19

申请号：US14338842

申请日：2014-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： In Cheol KIM ,  Seung Ho NAM ,  Yoon Gyu LEE ,  Won-Ki HONG ,  Seong Mo HWANG

IPC: G06F3/044 ,  G06F3/0354

CPC classification number: G06F3/044 ,  G06F3/03545 ,  G06F3/046 ,  G06F2203/04106

Abstract: A touch sensing display device includes: a display panel; a capacitive touch panel disposed on a front surface of the display panel; a digitizer disposed on a surface of the display panel; a sensor driving unit which sequentially applies scanning signals to the capacitive touch panel and the digitizer, where each of the scanning signal is applied simultaneously to the capacitive touch panel and the digitizer; and a sensing unit which senses sensing signals of the capacitive touch panel and the digitizer, in which the sensing unit receives the sensing signal of the capacitive touch panel and the sensing signal of the digitizer at different times.

Abstract translation: 触摸感测显示装置包括：显示面板; 设置在所述显示面板的前表面上的电容式触摸面板; 设置在所述显示面板的表面上的数字化仪; 传感器驱动单元，其将扫描信号顺序地施加到电容式触摸面板和数字化仪，其中每个扫描信号同时施加到电容式触摸面板和数字化仪; 以及感测单元，其感测电容式触摸面板和数字化仪的感测信号，其中感测单元在不同时间接收电容式触摸面板的感测信号和数字化仪的感测信号。

公开(公告)号：US20150062453A1

公开(公告)日：2015-03-05

申请号：US14340013

申请日：2014-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： In Cheol KIM ,  Seung Ho NAM ,  Yoon Gyu LEE ,  IL Ho LEE ,  Hyun-Ju LEE

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F2001/134318 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103

Abstract: A display device includes: a first substrate; a plurality of pixel electrodes disposed on the first substrate; a common electrode including a plurality of common electrode plates disposed on the first substrate, where the common electrode plates cover the pixel electrodes and are arranged substantially in a matrix form; and a plurality of common electrode line groups which applies a common voltage to the common electrode plates, in which laterally adjacent common electrode plates of the common electrode plates are connected to different common electrode line groups.

Abstract translation: 一种显示装置，包括：第一基板; 设置在所述第一基板上的多个像素电极; 公共电极，其包括设置在所述第一基板上的多个公共电极板，所述公共电极板覆盖所述像素电极并且基本上以矩阵形式布置; 以及向公共电极板施加公共电压的多个公共电极线组，其中公共电极板的横向相邻公共电极板连接到不同的公共电极线组。

公开(公告)号：US20150009169A1

公开(公告)日：2015-01-08

申请号：US14055728

申请日：2013-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Il Ho LEE ,  Seung Ho NAM ,  Hyun-Ju LEE

IPC: G06F3/041 ,  G06F3/042

CPC classification number: G06F3/0416 ,  G02F1/13338 ,  G06F3/0304 ,  G06F3/0412 ,  G06F3/0421

Abstract: The present disclosure relates to a position detecting system. The position detecting system includes a display panel including a plurality of pixels. The position detecting system also includes a data driving unit configured to apply a first data voltage and a second data voltage to the display panel, wherein the first data voltage is associated with display of an image on the display panel during a first frame and the second data voltage is associated with display of patterns on the display panel during a second frame. The position detecting system further includes a position detecting sensor configured to capture an image of the patterns when a position detecting mode of the position detecting sensor is turned on.

Abstract translation: 本公开涉及一种位置检测系统。 位置检测系统包括包括多个像素的显示面板。 位置检测系统还包括：数据驱动单元，被配置为向显示面板施加第一数据电压和第二数据电压，其中第一数据电压与第一帧期间显示面板上的图像的显示相关联， 在第二帧期间，数据电压与显示面板上的图案的显示相关联。 位置检测系统还包括位置检测传感器，其构造成当位置检测传感器的位置检测模式被接通时捕获图案的图像。