公开(公告)号：US20170262112A1

公开(公告)日：2017-09-14

申请号：US15357666

申请日：2016-11-21

Applicant: Japan Display Inc.

Inventor： Koji NOGUCHI ,  Tadayoshi KATSUTA ,  Yasuyuki TERANISHI

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

Abstract: A detection device includes a substrate, first electrodes, second electrodes, and a conductor. The substrate has a first surface and a second surface opposite to the first surface. The first electrodes are provided in a display area of the substrate and detect the position of an object being in contact with or in proximity to the first surface side of the substrate or pressure of the object being in contact with the first surface side. The second electrodes are provided along at least one side of the outer periphery of the display area. The conductor is provided on the second surface side of the substrate apart from the substrate and generates an electrostatic capacitor between the conductor and the second electrodes.

公开(公告)号：US20160247825A1

公开(公告)日：2016-08-25

申请号：US15042826

申请日：2016-02-12

Applicant: Japan Display Inc.

Inventor： Tadayoshi KATSUTA

IPC: H01L27/12

CPC classification number: H01L27/124 ,  G02F1/133512 ,  G02F1/13394 ,  G02F1/134363 ,  G02F1/13454 ,  G02F1/136286 ,  G02F2001/13456 ,  H01L27/1222 ,  H01L29/78645

Abstract: A load related to a scanning line is decreased and a load related to a common electrode is decreased without decrease in an aperture ratio of each pixel. A display apparatus has a red sub-pixel and a green sub-pixel. A distance in the Y-axis direction between a pedestal electrode and a scanning line that drives a transistor in a plan view in the red sub-pixel is longer than a distance in the Y-axis direction between a pedestal electrode and a scanning line that drives a transistor in a plan view in the green sub-pixel. Furthermore, a superposed width of a light shielding film with a red pixel region in the Y-axis direction is larger than a superposed width of the light shielding film with a green pixel region in the Y-axis direction.

Abstract translation: 与扫描线相关的负载减小，并且与公共电极相关的负载减小，而不降低每个像素的开口率。 显示装置具有红色子像素和绿色子像素。 在基座电极和在红色子像素中平面图中驱动晶体管的扫描线之间的Y轴方向上的距离长于基座电极和扫描线之间的Y轴方向上的距离， 在绿色子像素的平面图中驱动晶体管。 此外，具有在Y轴方向上具有红色像素区域的遮光膜的叠加宽度大于具有Y轴方向上的绿色像素区域的遮光膜的叠加宽度。

公开(公告)号：US20160202835A1

公开(公告)日：2016-07-14

申请号：US14987358

申请日：2016-01-04

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Yasuyuki TERANISHI ,  Toshiaki FUKUSHIMA ,  Daisuke ITO ,  Gen KOIDE ,  Tadayoshi KATSUTA

IPC: G06F3/041 ,  G02F1/133 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G06F3/0416 ,  G02F1/13306 ,  G02F1/13338 ,  G02F1/134336 ,  G02F1/1345 ,  G02F1/136286 ,  G02F1/1368 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G09G3/3611

Abstract: A liquid crystal display device includes a liquid crystal element array having liquid crystal display elements arranged in matrix, scanning lines arranged in each row of the liquid crystal element array and supplying a scanning signal to the liquid crystal display elements in a corresponding row, signal lines arranged in each column of the liquid crystal element array and supplying an image signal to the liquid crystal display elements in a corresponding column, drive electrodes arranged in the column of the liquid crystal element array and to which a drive signal to detect a touch is supplied, a signal line drive circuit arranged along one side of the liquid crystal element array parallel to the row of the liquid crystal element array and forming the image signal, and a first electrode drive circuit arranged along the other side of the liquid crystal element array and forming the drive signal.

Abstract translation: 一种液晶显示装置，具有：具有排列成矩阵状的液晶显示元件的液晶元件阵列，配置在各行的液晶元件列的扫描线，并将扫描信号提供给相应行的液晶显示元件，信号线 排列在液晶元件阵列的各列中，并将图像信号提供给相应的列中的液晶显示元件，配置在液晶元件阵列的列中的驱动电极，并且向其提供检测触摸的驱动信号 信号线驱动电路，其与所述液晶元件阵列的行平行配置，形成所述图像信号;沿着所述液晶元件阵列的另一侧配置的第一电极驱动电路， 形成驱动信号。

公开(公告)号：US20160202820A1

公开(公告)日：2016-07-14

申请号：US14982598

申请日：2015-12-29

Applicant: Japan Display Inc.

Inventor： Daisuke ITO ,  Hiroshi MIZUHASHI ,  Makoto HAYASHI ,  Yasuyuki TERANISHI ,  Tadayoshi KATSUTA

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G09G3/36 ,  G02F1/1343 ,  G02F1/133

CPC classification number: G06F3/0412 ,  G02F1/13306 ,  G02F1/13338 ,  G02F1/134309 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3674 ,  G09G3/3696

Abstract: A liquid crystal display device includes: a liquid crystal element array including liquid crystal display elements arranged in a matrix form; scan lines arranged in each row of the liquid crystal element array and configured to supply scan signals to the liquid crystal display elements arranged in a corresponding row; signal lines arranged in each column of the liquid crystal element array and configured to supply image signals to the liquid crystal display elements arranged in a corresponding column; a plurality of driving electrodes arranged in the liquid crystal element array and supplied with driving signals for detecting an external proximity object; a first voltage line of a first voltage; a second voltage line of a second voltage; and a third voltage line of a third voltage.

Abstract translation: 一种液晶显示装置，包括：液晶显示元件阵列，包括以矩阵形式布置的液晶显示元件; 扫描线布置在液晶元件阵列的每一行中，并被配置为向布置在相应行中的液晶显示元件提供扫描信号; 布置在液晶元件阵列的每列中的信号线，并且被配置为向布置在相应列中的液晶显示元件提供图像信号; 布置在所述液晶元件阵列中并提供有用于检测外部接近物体的驱动信号的多个驱动电极; 第一电压的第一电压线; 第二电压的第二电压线; 和第三电压的第三电压线。