公开(公告)号：US08854328B2

公开(公告)日：2014-10-07

申请号：US13713438

申请日：2012-12-13

Applicant: Japan Display West, Inc.

Inventor： Takeshi Kurashima

IPC: G06F3/041 ,  H01H11/00 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/041 ,  H01H11/00 ,  Y10T29/49105

Abstract: A touch panel includes: a wire substrate and a cover substrate joined to each other, wherein the wire substrate includes a sensor electrode; a plurality of signal wires that are electrically connected to the sensor electrode and extend along a circumference of the sensor electrode; and a first light blocking layer that covers at least a signal wire disposed closest to the sensor electrode of the plurality of signal wires, and wherein the cover substrate includes a second light blocking layer that faces a continuous region including an outer edge region of the first light blocking layer and a signal wire disposed so as to be the most distant from the sensor electrode.

Abstract translation: 触摸面板包括：线基板和彼此接合的盖基板，其中所述导线基板包括传感器电极; 多个信号线，其电连接到所述传感器电极并沿着所述传感器电极的圆周延伸; 以及第一遮光层，其至少覆盖最靠近多个信号线的传感器电极设置的信号线，并且其中所述覆盖基板包括第二遮光层，所述第二遮光层面向连续区域，所述连续区域包括所述第一 遮光层和信号线设置成距传感器电极最远。

公开(公告)号：US20140287647A1

公开(公告)日：2014-09-25

申请号：US14295627

申请日：2014-06-04

Applicant: Japan Display West Inc.

Inventor： Masumitsu Ino

IPC: H01J9/20

CPC classification number: G02F1/13454 ,  G02F1/133308 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/1339 ,  G02F1/13452 ,  G02F1/1368 ,  G02F2201/50 ,  H01J9/20

Abstract: A display device including: a first substrate with a pixel switch and drivers mounted thereon; a second substrate disposed in facing relation to the first substrate; a material layer held between the first substrate and the second substrate and having peripheral edges sealed by a seal member, the material layer having an electrooptical effect; and a semiconductor chip mounted as a COG component on the first substrate, the semiconductor chip having a control system configured to control the drivers; wherein the semiconductor chip having a thickness equal to the total thickness of the seal member and the second substrate or larger than the thickness of the seal member and smaller than the total thickness.

Abstract translation: 一种显示装置，包括：具有安装在其上的像素开关和驱动器的第一基板; 以与第一基板相对的方式设置的第二基板; 所述材料层保持在所述第一基板和所述第二基板之间，并且具有由密封构件密封的周边边缘，所述材料层具有电光效应; 以及作为COG部件安装在所述第一基板上的半导体芯片，所述半导体芯片具有被配置为控制所述驱动器的控制系统; 其中所述半导体芯片具有等于所述密封构件和所述第二基板的总厚度的厚度或大于所述密封构件的厚度并且小于所述总厚度。

公开(公告)号：US20140253485A1

公开(公告)日：2014-09-11

申请号：US14283863

申请日：2014-05-21

Applicant: JAPAN DISPLAY WEST, INC.

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

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044

Abstract: There are provided a display panel with a touch detection function and a method of driving the same, a drive circuit, as well as an electronic unit, which make it possible to reduce an influence of a disturbance noise. The display panel includes: a signal generation section selecting one pulse period from a plurality of pulse periods prepared beforehand, and generating a synchronization signal including a series of pulses appearing at the selected pulse period; a display section performing display based on the synchronization signal; and a touch detection section performing touch detection operation based on the synchronization signal.

Abstract translation: 提供了具有触摸检测功能的显示面板及其驱动方法，驱动电路以及电子单元，其可以减少干扰噪声的影响。 显示面板包括：信号生成部，其从预先准备的多个脉冲周期中选择一个脉冲周期，并生成包括以所选脉冲周期出现的一系列脉冲的同步信号; 显示部分，基于同步信号执行显示; 以及基于同步信号执行触摸检测操作的触摸检测部。

公开(公告)号：US20140146013A1

公开(公告)日：2014-05-29

申请号：US14168871

申请日：2014-01-30

Applicant: Japan Display West Inc.

Inventor： Koji Noguchi ,  Daisuke Takama ,  Yoshitoshi Kida

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/12 ,  G06F3/0412 ,  G09G3/3648

Abstract: A common electrode for a display used both in driving the display and touch detection. An existing common drive signal both as a drive signal for the touch sensor. A capacitance is formed between the common electrode and a touch sensor electrode. Touch detection is performed by utilizing a change of this capacitance caused by a finger touch of a user. The display device with a touch sensor can be used in a mobile device.

Abstract translation: 用于显示器的公共电极用于驱动显示和触摸检测。 现有的公共驱动信号既用作触摸传感器的驱动信号。 在公共电极和触摸传感器电极之间形成电容。 通过利用由用户的手指触摸引起的该电容的改变来执行触摸检测。 具有触摸传感器的显示装置可以用在移动装置中。

公开(公告)号：US20140024156A1

公开(公告)日：2014-01-23

申请号：US14035345

申请日：2013-09-24

Applicant: Japan Display West Inc.

Inventor： Takeo KOITO ,  Hiroshi NISHIKAWA

IPC: G02F1/1333

CPC classification number: G02F1/1333 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/134345

Abstract: Disclosed herein is a liquid crystal display device including a plurality of pixels each having a reflecting section and a transmitting section, the pixels each including a plurality of sub-pixels resulting from alignment division, the liquid crystal display device including: an element layer formed on a substrate; an insulating film formed on the substrate so as to cover the element layer; a pixel electrode formed on the insulating film so as to be connected to the element layer; a gap adjusting layer formed on the insulating film on the element layer including a region of connection between the element layer and the pixel electrode; and a dielectric formed on a connecting part for making an electric connection between the sub-pixels.

Abstract translation: 本发明公开了一种液晶显示装置，它包括多个像素，每个像素具有反射部分和透射部分，每个像素包括由对准分割产生的多个子像素，该液晶显示装置包括： 底物; 形成在所述基板上以覆盖所述元件层的绝缘膜; 形成在所述绝缘膜上以与元件层连接的像素电极; 形成在元件层上的绝缘膜上的间隙调整层，包括元件层和像素电极之间的连接区域; 以及形成在用于在子像素之间进行电连接的连接部分上的电介质。

公开(公告)号：US20130329172A1

公开(公告)日：2013-12-12

申请号：US13969035

申请日：2013-08-16

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 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: 包括图像显示面板的图像显示装置包括：第一滤色器，用于使第一主要和第二辅助像素的光通过以显示第一主要; 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。

公开(公告)号：US20130249779A1

公开(公告)日：2013-09-26

申请号：US13751636

申请日：2013-01-28

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Tsutomu Harada ,  Soichiro Kurokawa ,  Takayuki Nakanishi ,  Naoyuki Takasaki

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3611 ,  G09G2310/04 ,  G09G2320/103 ,  G09G2330/021 ,  G09G2340/16 ,  G09G2360/18 ,  G09G2370/08

Abstract: A display device includes: an update area detecting unit that detects a rewritten area on the basis of first image data previously transmitted and second image data newly transmitted and that sends out only a part of the second image data in the rewritten area to a display panel which includes a memory that stores image data or a cell having a memory effect in each pixel.

Abstract translation: 显示装置包括：更新区域检测单元，其基于先前发送的第一图像数据和新发送的第二图像数据来检测重写区域，并且仅将重写区域中的第二图像数据的一部分发送到显示面板 其包括存储图像数据的存储器或在每个像素中具有记忆效应的单元。

公开(公告)号：US20130242386A1

公开(公告)日：2013-09-19

申请号：US13754534

申请日：2013-01-30

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  H04N13/31 ,  H04N13/324

Abstract: A display device includes a display portion and an opening portion. In the display portion, pixels having different optical characteristics are arranged. The opening portion is arranged so as to face a display surface side of the display portion and causes a light from the display portion to pass in a predetermined direction. With respect to the pixels having the different optical characteristics in the display portion, the pixels having the same color are located in the opening portion.

Abstract translation: 显示装置包括显示部分和开口部分。 在显示部分中，布置具有不同光学特性的像素。 开口部被布置成面向显示部的显示面侧，并使来自显示部的光沿预定方向通过。 对于在显示部分中具有不同光学特性的像素，具有相同颜色的像素位于开口部分中。

公开(公告)号：US20130241814A1

公开(公告)日：2013-09-19

申请号：US13772495

申请日：2013-02-21

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Yukiya Hirabayashi ,  Koji Shimizu ,  Yutaka Ozawa

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3611 ,  G09G2310/0286

Abstract: Disclosed herein is a display device including: a display section configured to have a plurality of scanning signal lines to which respective scanning signals are applied, the display section performing line-sequential scanning by repeating interruption and resumption of the line-sequential scanning on a basis of the plurality of scanning signals, and displaying an image; and a scanning section configured to generate the plurality of scanning signals such that transition times on a pulse termination side of the respective scanning signals are equal to each other.

Abstract translation: 本文公开了一种显示装置，包括：显示部，被配置为具有施加有相应扫描信号的多条扫描信号线，所述显示部通过重复中断进行行顺序扫描，并基于该顺序扫描恢复 的多个扫描信号，并显示图像; 以及扫描部，被配置为产生多个扫描信号，使得各个扫描信号的脉冲终端侧的转变时间彼此相等。

公开(公告)号：US20130235301A1

公开(公告)日：2013-09-12

申请号：US13743013

申请日：2013-01-16

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Masaya Tamaki

IPC: G02F1/13363

CPC classification number: G02F1/133504 ,  G02F1/13363 ,  G02F2203/02

Abstract: A liquid crystal display which is a reflective liquid crystal display includes: a front substrate; a rear substrate; and a liquid crystal material layer disposed between the front substrate and the rear substrate, wherein an optical design is performed such that an extreme value of a liquid crystal applied voltage-reflectance curve in a state of being observed from a normal observing direction is shifted further to a lower voltage side than an extreme value of a liquid crystal applied voltage-reflectance curve in a state of being observed from a direction deviated from the normal observing direction, and wherein an anisotropic scatterer disposed such that a direction where scattering characteristics are the maximum is aligned with the normal observing direction is provided on the front substrate side.

Abstract translation: 作为反射型液晶显示器的液晶显示器包括：前基板; 后基板 以及设置在前基板和后基板之间的液晶材料层，其中进行光学设计，使得在从正常观察方向观察的状态下施加电压反射曲线的液晶的极值进一步偏移 到比从正常观察方向偏离的方向观察的液晶施加电压 - 反射率曲线的极值的低电压侧，并且其中布置成使得散射特性最大的方向被布置的各向异性散射体 与正常观察方向对准设置在前基板侧。