公开(公告)号：US20130250204A1

公开(公告)日：2013-09-26

申请号：US13682875

申请日：2012-11-21

Applicant: JAPAN DISPLAY WEST, INC.

Inventor： Kenta Seki ,  Seiji Uejima ,  Ryo Yamaoka ,  Hidemasa Yamaguchi

IPC: G02F1/1335 ,  H01J9/20

CPC classification number: G02F1/136286 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1368 ,  G02F2001/13332 ,  G02F2001/133325 ,  G02F2001/133388 ,  H01J9/205

Abstract: A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

公开(公告)号：US20130241974A1

公开(公告)日：2013-09-19

申请号：US13744083

申请日：2013-01-17

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Yasuyuki Teranishi

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G09G3/207 ,  G09G3/2081 ,  G09G3/3648 ,  G09G2300/0823 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0857 ,  G09G2310/08

Abstract: A liquid crystal display device in which pixels having a memory function are arranged includes: a display drive unit performing display driving by a driving method for obtaining halftone gray scales by setting plural frames as one cycle and temporarily changing gray scales of respective pixels within one cycle; and a pixel drive unit supplying a voltage having the same phase as, or the reverse phase to, a common voltage the polarity of which is inverted in a given cycle and applied to counter electrodes of liquid crystal capacitors to pixel electrodes of the liquid crystal capacitors. The pixel drive unit supplies an intermediate voltage between high- and low-voltage sides of the common voltage to the pixel electrodes of the liquid crystal capacitors at the time of transition from the supply of the voltage having the same phase to the supply of the voltage having reverse phase.

Abstract translation: 具有记忆功能的像素的液晶显示装置包括：显示驱动单元，通过将多个帧设定为一个周期，通过一个循环中的各个像素的灰度级暂时变化的驱动方式进行显示驱动，以获得半色调灰度级 ; 以及像素驱动单元，将具有相同相位或相反相位的电压提供给在给定周期中其极性反转的公共电压，并将液晶电容器的对电极施加到液晶电容器的像素电极 。 像素驱动单元在从具有相同相位的电压的供给向电压的供给转变时，将公共电压的高压侧和低压侧之间的中间电压提供给液晶电容器的像素电极 具有反相。

公开(公告)号：US20130229603A1

公开(公告)日：2013-09-05

申请号：US13738566

申请日：2013-01-10

Applicant: TOMOEGAWA CO., LTD. ,  JAPAN DISPLAY WEST INC.

Inventor： Masaya Tamaki ,  Tatsuya Yata ,  Yoko Fukunaga ,  Masashi Mitsui ,  Hiroto Katagiri ,  Masahide Sugiyama

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02B5/0236

Abstract: An anisotropic scatterer is configured to allow a scattering characteristic of light in a display region of a display device to have an angle dependence, and is configured to change the scattering characteristic of the light continuously in an in-plane direction.

Abstract translation: 各向异性散射体被配置为允许显示装置的显示区域中的光的散射特性具有角度依赖性，并且被配置为在面内方向上连续地改变光的散射特性。

公开(公告)号：US20130215333A1

公开(公告)日：2013-08-22

申请号：US13754460

申请日：2013-01-30

Applicant: Japan Display West Inc.

Inventor： Soichiro Kurokawa ,  Koji Noguchi

IPC: H04N5/66

CPC classification number: H04N5/66 ,  G06F1/3265 ,  G06F3/0412 ,  G06F3/044 ,  Y02D10/153

Abstract: A display apparatus includes: a display that displays a screen corresponding to a video signal; a write unit that writes the video signal into a memory at a predetermined writing speed; and a read unit that reads the video signal which is written into the memory at a reading speed which is different from the writing speed, and that displays the read video signal on the display, wherein the memory has a capacity which is smaller than the video signal of 1 frame, includes a write address and a read address, the addressing of which is formed in a ring shape, and independently writes and reads the video signal at different speeds.

Abstract translation: 显示装置包括：显示器，其显示与视频信号相对应的屏幕; 写入单元，以预定的写入速度将视频信号写入存储器; 以及读取单元，其以与写入速度不同的读取速度读取写入存储器的视频信号，并且在显示器上显示读取的视频信号，其中存储器具有小于视频的容量 1帧的信号包括写地址和读地址，其寻址形成为环形，并以不同的速度独立地写入和读取视频信号。

公开(公告)号：US20130148044A1

公开(公告)日：2013-06-13

申请号：US13683176

申请日：2012-11-21

Applicant: Japan Display West, Inc.

Inventor： Tsuyoshi Ohyama ,  Yingbao Yang ,  Takeo Koito

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02F1/134309 ,  G02F1/13471 ,  H04N13/31

Abstract: A liquid crystal display device includes a liquid crystal panel which displays a left eye image and a right eye image; and a light-shielding barrier which has a slit section and a light-shielding section to cause binocular parallax, wherein the liquid crystal panel includes a first substrate which has a pixel electrode formed thereon, a second substrate which is separated from and opposed to the surface of the first substrate which has the pixel electrode formed thereon, and a liquid crystal layer which is disposed between the first substrate and the second substrate, the pixel electrode has a plurality of strip-shaped parts which are arranged with intervals therebetween, and an extending direction of the strip-shaped parts is substantially perpendicular to an opening direction of the slit section.

Abstract translation: 液晶显示装置包括显示左眼图像和右眼图像的液晶面板; 以及具有狭缝部分和遮光部分以产生双目视差的遮光屏障，其中所述液晶面板包括其上形成有像素电极的第一基板，与所述第二基板分离并与其相对的第二基板 具有形成有像素电极的第一基板的表面和设置在第一基板和第二基板之间的液晶层，像素电极具有多个间隔配置的带状部， 带状部分的延伸方向基本上垂直于狭缝部分的打开方向。

公开(公告)号：US20130148043A1

公开(公告)日：2013-06-13

申请号：US13682853

申请日：2012-11-21

Applicant: JAPAN DISPLAY WEST, INC.

Inventor： Tsuyoshi Ohyama

IPC: G02F1/13

CPC classification number: G02F1/1313 ,  G02F1/133371 ,  G02F1/133526 ,  G02F1/13471 ,  G02F2203/62

Abstract: A liquid crystal display device includes a liquid crystal panel which displays a left eye image and a right eye image; and an optical device which generates a lens effect of a lens group which causes binocular parallax, wherein the optical device includes a first substrate and a second substrate which are disposed opposed to each other with an interval therebetween, a first electrode which is formed on the first substrate so as to be opposed to the second substrate, a second electrode which is formed on the second substrate so as to be opposed to the first substrate, and a liquid crystal layer which is disposed between the first substrate and the second substrate and includes liquid crystal molecules, the alignment direction of which is changed in accordance with a voltage which is applied to the first electrode and the second electrode.

Abstract translation: 液晶显示装置包括显示左眼图像和右眼图像的液晶面板; 以及产生造成双目视差的透镜组的透镜效果的光学装置，其中所述光学装置包括第一基板和第二基板，所述第一基板和第二基板以间隔彼此相对设置，形成在所述第一基板上的第一电极 第一衬底以与第二衬底相对的方式形成在第二衬底上以与第一衬底相对的第二电极和设置在第一衬底和第二衬底之间的液晶层，并且包括 液晶分子，其取向方向根据施加到第一电极和第二电极的电压而改变。

公开(公告)号：US20130135845A1

公开(公告)日：2013-05-30

申请号：US13680572

申请日：2012-11-19

Applicant: Japan Display West, Inc.

Inventor： Yasuyuki Matsui ,  Akira Sakaigawa ,  Masaaki Kabe ,  Kenta Seki

IPC: G09F13/04

CPC classification number: G09F13/04 ,  G02F1/133514 ,  G02F2201/52 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2300/0478 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2330/021

Abstract: Disclosed herein is a display apparatus including: a first pixel including three sub-pixels for displaying three primary colors respectively; and a second pixel including three sub-pixels for displaying two colors selected among the three primary colors and a predetermined color other than the three primary colors, wherein, in the first pixel, the size of the display surface of a sub-pixel for displaying a specific color included in the three primary colors as a specific color missing from the second pixel is larger than each of the sizes of the display surfaces of the two other sub-pixels for displaying the two other primary colors respectively.

Abstract translation: 这里公开了一种显示装置，包括：包括分别显示三原色的三个子像素的第一像素; 以及包括三个子像素的第二像素，用于显示从三原色中选择的两种颜色和除了三原色之外的预定颜色，其中，在第一像素中，用于显示的子像素的显示表面的尺寸 包含在作为第二像素缺失的特定颜色的三原色中的特定颜色分别大于用于显示另外两种基色的另外两个子像素的显示表面的尺寸中的每一个。

公开(公告)号：US09354745B2

公开(公告)日：2016-05-31

申请号：US14253545

申请日：2014-04-15

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Koji Noguchi ,  Yoshitoshi Kida

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111

Abstract: A touch detection device includes: a plurality of drive electrodes; a plurality of detection electrodes intersecting the plurality of drive electrodes, and each outputting, in response to driving of each of the drive electrodes, a series of detection signals; a signal correction section determining a reference based on the detection signals, and subtracting the determined reference from each of the detection signals; and a detecting section detecting an external proximity object based on corrected detection signals provided from the signal correction section.

Abstract translation: 触摸检测装置包括：多个驱动电极; 多个检测电极与多个驱动电极相交，并且响应于每个驱动电极的驱动而输出一系列检测信号; 信号校正部分，基于检测信号确定参考，并从每个检测信号中减去所确定的参考; 以及检测部，其基于从所述信号校正部提供的校正检测信号来检测外部邻近物体。

公开(公告)号：US09323374B2

公开(公告)日：2016-04-26

申请号：US13624297

申请日：2012-09-21

Applicant: Japan Display West Inc.

Inventor： Koji Noguchi ,  Yoshitoshi Kida ,  Hiroshi Mizuhashi ,  Kohei Azumi

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044

Abstract: A display includes: display elements; drive electrodes; touch detection electrodes each forming an electrostatic capacitance with corresponding one of the drive electrodes; and a drive section applying an AC drive signal to the drive electrodes during each of a plurality of touch detection periods, the AC drive signal involving multiple transition to generate one or more transition timing pairs. The AC drive signal includes at least a first transition timing pair and a second transition timing pair over the plurality of touch detection periods. The first transition timing pair has a first transition interval, and the second transition timing pair has a second transition interval different from the first transition interval.

Abstract translation: 显示器包括：显示元件; 驱动电极; 每个与所述驱动电极中的一个形成静电电容的触摸检测电极; 以及驱动部，其在多个触摸检测周期的每一个期间将驱动电极施加到所述驱动电极，所述驱动信号涉及多次转换以产生一个或多个转换时序对。 交流驱动信号包括多个触摸检测周期中的至少第一转变定时对和第二转移定时对。 第一转移时间对具有第一转换间隔，并且第二转移定时对具有与第一转换间隔不同的第二转换间隔。

公开(公告)号：US09170451B2

公开(公告)日：2015-10-27

申请号：US14339808

申请日：2014-07-24

Applicant: Japan Display West Inc.

Inventor： Yasuyuki Matsui ,  Masaaki Kabe ,  Akira Sakaigawa ,  Kouji Noguchi ,  Kenta Seki

IPC: G02F1/1335

CPC classification number: G02B5/201 ,  G02B5/003 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/133514

Abstract: An image display apparatus including an image display panel that includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.

Abstract translation: 一种图像显示装置，包括：图像显示面板，包括：第一滤色器，用于使第一主要和第二辅助像素的光通过，用于显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。