公开(公告)号：US09141212B2

公开(公告)日：2015-09-22

申请号：US13740407

申请日：2013-01-14

Applicant: Japan Display Inc.

Inventor： Masakazu Gunji ,  Tsutomu Sato ,  Yasuaki Kondo ,  Kengo Okazaki ,  Takashi Ueno

IPC: G06F3/041 ,  G06F3/0354

CPC classification number: G06F3/041 ,  G06F3/03547

Abstract: Provided is a display device which includes: a display panel having a display screen on which an image is displayed; and a touch panel which is arranged on a display screen side of the display panel. The display panel includes: a first substrate; a second substrate which is arranged on a side closer to the touch panel than the first substrate; and a polarizer which is arranged on a touch panel side of the second substrate. The touch panel is formed larger than the polarizer and is laminated to the polarizer. An auxiliary member is arranged between the touch panel and a portion of the second substrate which is exposed from the polarizer.

Abstract translation: 提供了一种显示装置，其包括：显示面板，具有显示图像的显示屏幕; 以及布置在显示面板的显示屏侧的触摸面板。 显示面板包括：第一基板; 布置在比所述第一基板更靠近所述触摸面的一侧的第二基板; 以及布置在第二基板的触摸面板侧的偏振器。 触摸面板形成为大于偏振片，并且层叠在偏振片上。 辅助构件设置在触摸面板和从偏振器露出的第二衬底的一部分之间。

公开(公告)号：US08988473B2

公开(公告)日：2015-03-24

申请号：US14011866

申请日：2013-08-28

Applicant: Japan Display Inc.

Inventor： Kengo Okazaki ,  Kozo Arisato ,  Tomoki Nakamura

IPC: G09G5/10 ,  G09G3/36 ,  G09G3/18 ,  G09G3/20

CPC classification number: G09G3/18 ,  G09G3/2003 ,  G09G3/3648 ,  G09G2340/06 ,  G09G2360/144

Abstract: Under a normal environment, when red, green and blue displays are to be performed, the displays are performed singly by a red pixel, a green pixel and a blue pixel respectively, and under a high-illuminance environment, when the red display is to be performed, the display is performed by also shining the pixels other than the red pixel simultaneously, when the green display is to be performed, the display is performed by also shining the pixels other than the green pixel simultaneously, and when the blue display is to be performed, the display is performed by also shining the pixels other than the blue pixel simultaneously, thereby increasing the luminance of a screen. In this case, although the chromaticity of each color is lowered, since the luminance works more predominantly on the image quality under the high-illuminance environment than the chromaticity, image quality degradation does not occur.

Abstract translation: 在正常环境下，当要执行红色，绿色和蓝色显示时，分别由红色像素，绿色像素和蓝色像素单独执行显示，并且在高亮度环境下，当红色显示为 通过在同时发出红色像素以外的像素的同时进行显示，在进行绿色显示的同时进行显示时，通过同时照射绿色像素以外的像素进行显示，并且当蓝色显示为 要进行显示，通过同时照射蓝色像素以外的像素来进行显示，从而增加屏幕的亮度。 在这种情况下，虽然各颜色的色度降低，但由于亮度比色度的高照度环境下的图像质量更为主要，所以不会发生图像质量下降。

公开(公告)号：US09619097B2

公开(公告)日：2017-04-11

申请号：US14730924

申请日：2015-06-04

Applicant: Japan Display Inc.

Inventor： Kengo Okazaki ,  Tsutomu Sato ,  Yasuaki Kondo

IPC: G06F3/047 ,  G06F3/044 ,  G09G5/00

CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04107 ,  G09G5/003 ,  G09G2300/0426

Abstract: The touch panel is provided with: a touch panel substrate; and a flexible printed circuit board, wherein the touch panel substrate has an electrode for detection and a rear surface electrode, the flexible printed circuit board has a terminal portion, the terminals in the terminal portion are electrically and mechanically connected to connection terminals formed along a side of the touch panel substrate, the terminal portion has a first terminal portion and a second terminal portion, a terminal in the second terminal portion is shorter than a terminal in the first terminal portion, the flexible printed circuit board has a rear surface electrode connection portion and has a terminal for shielding, and the rear surface electrode connection portion is folded on a rear surface side of the touch panel substrate so that the terminal for shielding is mechanically and electrically connected to the rear surface electrode.

公开(公告)号：US09377657B2

公开(公告)日：2016-06-28

申请号：US14547166

申请日：2014-11-19

Applicant: Japan Display Inc.

Inventor： Kengo Okazaki ,  Yoshinori Aoki

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1368

CPC classification number: G02F1/134336 ,  G02F1/13306 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136222 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2320/0209 ,  G09G2320/0247

Abstract: A liquid crystal display device includes: pixel electrodes arranged in respective sub-pixels arrayed in a matrix, plural image signal lines extending in a column direction of the matrix, and supplied with image signals, pixel transistors which are switches arranged in the respective sub-pixels, and supply the image signals to the pixel electrodes, and scanning signal lines extending in a row direction of the matrix, and control conduction of the pixel transistors. The pixel electrodes aligned in a direction along which the image signal lines extend are connected to either of two adjacent image signal lines with six sub-pixels as one period. The pixel electrodes corresponding to five of the six sub-pixels are connected to one of the two adjacent ones of the image signal lines, and the pixel electrode corresponding to one sub-pixel is connected to the other of the two adjacent ones of the image signal lines.

Abstract translation: 液晶显示装置包括：排列成矩阵排列的各子像素的像素电极，沿矩阵的列方向延伸的多个图像信号线，并且被提供图像信号;像素晶体管， 并且将图像信号提供给像素电极，以及扫描沿矩阵的行方向延伸的信号线，并且控制像素晶体管的导通。 沿着图像信号线延伸的方向对准的像素电极连接到具有六个子像素的两个相邻图像信号线中的任一个作为一个周期。 对应于六个子像素中的五个的像素电极连接到两个相邻图像信号线中的一个，并且与一个子像素相对应的像素电极连接到两个相邻图像中的另一个 信号线。