公开(公告)号：US09983444B2

公开(公告)日：2018-05-29

申请号：US14858266

申请日：2015-09-18

Applicant: Japan Display Inc.

Inventor： Takeo Koito ,  Yingbao Yang

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/137 ,  G02B27/22

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/137

Abstract: According to one embodiment, a display device includes a switching liquid crystal unit, a controller, and a display. The switching liquid crystal unit includes first and second polarizing layers, first and second substrate units, and a liquid crystal layer. The first substrate unit includes a first substrate provided between the polarizing layers, inner electrodes provided between the first substrate and the second polarizing layer, an insulating layer provided between the first substrate and the inner electrodes, and outer electrodes provided between the first substrate and the insulating layer. The second substrate unit includes a second substrate provided between the first substrate unit and the second polarizing layer, and a counter electrode provided between the second substrate and the first substrate unit. The liquid crystal layer is provided between the substrate units. The controller controls potentials of the electrodes. The display emits light including a parallax image.

公开(公告)号：US09772501B2

公开(公告)日：2017-09-26

申请号：US15445538

申请日：2017-02-28

Applicant: Japan Display Inc.

Inventor： Takeo Koito ,  Yingbao Yang

IPC: G02F1/1333 ,  G02B27/22 ,  H04N13/04

CPC classification number: G02B27/2214 ,  G02B5/201 ,  H04N13/31 ,  H04N13/324 ,  H04N13/366

Abstract: According to an aspect, a display device includes a display part having pixels and a color filter; and a barrier part in which unit areas arranged above the display part, arranged in rows in a first direction, and extending in a second direction intersecting with the first direction. The barrier part includes a barrier substrate that has barrier electrodes arranged for each unit area and extending in the second direction, a counter substrate, a liquid crystal layer, and spacers arranged between the barrier substrate and the counter substrate. Each of the spacers is arranged between one barrier electrode out of the barrier electrodes and the other barrier electrode adjacent to the one barrier electrode, and overlaps with a filter of a color different from a color of a filter of the color filter that overlaps with a spacer adjacent to the spacer in the second direction.

公开(公告)号：US20140293173A1

公开(公告)日：2014-10-02

申请号：US14226191

申请日：2014-03-26

Applicant: Japan Display Inc.

Inventor： Takeo Koito ,  Yingbao Yang

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02B5/201 ,  H04N13/31 ,  H04N13/324 ,  H04N13/366

Abstract: According to an aspect, a display device includes a display part having pixels and a color filter; and a barrier part in which unit areas arranged above the display part, arranged in rows in a first direction, and extending in a second direction intersecting with the first direction. The barrier part includes a barrier substrate that has barrier electrodes arranged for each unit area and extending in the second direction, a counter substrate, a liquid crystal layer, and spacers arranged between the barrier substrate and the counter substrate. Each of the spacers is arranged between one barrier electrode out of the barrier electrodes and the other barrier electrode adjacent to the one barrier electrode, and overlaps with a filter of a color different from a color of a filter of the color filter that overlaps with a spacer adjacent to the spacer in the second direction.

Abstract translation: 根据一个方面，显示装置包括具有像素的显示部分和滤色器; 以及屏障部分，其中布置在显示部分上方的单位区域沿第一方向排成行，并且沿与第一方向相交的第二方向延伸。 阻挡部包括阻挡基板，该阻挡基板具有布置在每个单位面积上且沿第二方向延伸的阻挡电极，相对基板，液晶层和布置在阻挡基板和对置基板之间的间隔件。 每个间隔物布置在阻挡电极之间的一个势垒电极和与一个阻挡电极相邻的另一个势垒电极之间，并且与与滤色器的与过滤器重叠的滤色器的颜色不同的颜色的滤光器重叠 间隔件在第二方向上邻近间隔件。

公开(公告)号：US10534208B2

公开(公告)日：2020-01-14

申请号：US15443337

申请日：2017-02-27

Applicant: Japan Display Inc.

Inventor： Takeo Koito ,  Yingbao Yang ,  Daichi Suzuki

IPC: G02F1/13 ,  G02F1/29 ,  G02B27/22

Abstract: A display device according to one aspect of the present invention includes: a display unit that displays an image including a plurality of viewpoint images; and a separator that includes a plurality of first electrodes that form, at a first pitch, a plurality of first unit separators that separate the plurality of viewpoint images, a plurality of second electrodes that form a plurality of second unit separators at a second pitch which is different from the first pitch, and a liquid crystal layer. The plurality of first electrodes and the plurality of second electrodes are opposed to each other with the liquid crystal layer interposed therebetween.

公开(公告)号：US10061136B2

公开(公告)日：2018-08-28

申请号：US15070837

申请日：2016-03-15

Applicant: Japan Display Inc.

Inventor： Daichi Suzuki ,  Yingbao Yang ,  Takeo Koito

IPC: G02B27/22 ,  G09G3/00 ,  G09G3/36

CPC classification number: G02B27/2214 ,  G09G3/003 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2320/028 ,  G09G2354/00

Abstract: A display device includes a display unit including a display plane that displays an image and a parallax adjusting unit that is arranged to face the display unit and be able to switch a plurality of transmissive regions transmitting light and a plurality of non-transmissive regions restricting light, in which the transmissive regions and the non-transmissive regions are alternately in a first direction, and width of at least one transmissive region in the first direction among the plurality of transmissive regions or width of at least one non-transmissive region in the first direction among the plurality of non-transmissive regions is changed based on input information.

公开(公告)号：US20170061908A1

公开(公告)日：2017-03-02

申请号：US15241466

申请日：2016-08-19

Applicant: Japan Display Inc.

Inventor： Yingbao Yang ,  Daichi Suzuki ,  Takeo Koito

IPC: G09G3/36 ,  G09G3/34

CPC classification number: G09G3/3648 ,  G09G3/3225 ,  G09G2320/0209 ,  H04N13/167 ,  H04N13/225 ,  H04N13/289 ,  H04N13/302 ,  H04N13/31 ,  H04N13/359 ,  H04N13/398

Abstract: According to an aspect, a display device includes: a plurality of first image regions; a plurality of second image regions arranged alternatingly with the first image regions; one or more first data lines arranged in each of the first image regions; one or more second data lines arranged in each of the second image regions; a constant potential line configured to receive a constant potential; a switching signal line configured to supply a switching signal; and a switching circuit configured to switch a coupling destination of each of the one or more second data lines between any one of the first data lines arranged in a corresponding first image region adjacent to a respective second image region and the constant potential line, based on the switching signal.

Abstract translation: 根据一个方面，一种显示装置包括：多个第一图像区域; 与第一图像区域交替布置的多个第二图像区域; 布置在每个第一图像区域中的一个或多个第一数据线; 布置在每个第二图像区域中的一个或多个第二数据线; 配置为接收恒定电位的恒定电位线; 被配置为提供切换信号的开关信号线; 以及切换电路，被配置为基于布置在与相应的第二图像区域相邻的对应的第一图像区域中的任一个第一数据线和恒定电位线之间切换所述一个或多个第二数据线中的每一个的耦合目的地，基于 开关信号。

公开(公告)号：US20160094838A1

公开(公告)日：2016-03-31

申请号：US14858358

申请日：2015-09-18

Applicant: Japan Display Inc.

Inventor： Takeo KOITO ,  Yingbao Yang ,  Amane Higashi

IPC: H04N13/04

CPC classification number: H04N13/31 ,  H04N13/376

Abstract: According to one embodiment, a display device includes a switching liquid crystal unit, a display, and a controller. The switching liquid crystal unit includes optical elements switching an aperture pattern including an aperture portion and a light-shielding portion. The display overlaps the switching liquid crystal unit and displays parallax images including right and left eye images. The controller acquires positional information relating to a position of a viewer, and controls a position of the aperture pattern. The controller switches the aperture pattern from a first aperture pattern to a second aperture pattern so that a right eye always views the right eye image and a left eye always views the left eye image, and starts the switching before the viewer moves to an optimal switching position where a luminance viewed from the first aperture pattern is substantially equal to a luminance viewed from the second aperture patterns.

Abstract translation: 根据一个实施例，显示装置包括开关液晶单元，显示器和控制器。 切换液晶单元包括切换包括开口部分和遮光部分的孔径图案的光学元件。 显示器与切换液晶单元重叠，并显示包括左眼图像和左眼图像的视差图像。 控制器获取与观看者的位置相关的位置信息，并且控制光圈图案的位置。 控制器将孔径图案从第一孔径图案切换到第二孔径图案，使得右眼总是观看右眼图像，并且左眼总是观看左眼图像，并且在观看者移动到最佳切换之前开始切换 从第一孔径图案观看的亮度基本上等于从第二孔径图案观察到的亮度的位置。

公开(公告)号：US20160274373A1

公开(公告)日：2016-09-22

申请号：US15070837

申请日：2016-03-15

Applicant: Japan Display Inc.

Inventor： Daichi Suzuki ,  Yingbao Yang ,  Takeo Koito

IPC: G02B27/22 ,  G06F3/03 ,  G09G3/36 ,  G06F3/01 ,  G09G3/00

CPC classification number: G02B27/2214 ,  G09G3/003 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2320/028 ,  G09G2354/00

Abstract: A display device includes a display unit including a display plane that displays an image and a parallax adjusting unit that is arranged to face the display unit and be able to switch a plurality of transmissive regions transmitting light and a plurality of non-transmissive regions restricting light, in which the transmissive regions and the non-transmissive regions are alternately in a first direction, and width of at least one transmissive region in the first direction among the plurality of transmissive regions or width of at least one non-transmissive region in the first direction among the plurality of non-transmissive regions is changed based on input information.

Abstract translation: 显示装置包括显示单元，显示单元包括显示图像的显示平面和配置为面对显示单元的视差调整单元，并且能够切换多个发送光的透射区域和限制光的多个非透射区域 ，其中所述透射区域和所述非透射区域在第一方向上交替，并且所述多个透射区域中的所述第一方向上的至少一个透射区域的宽度或所述第一透射区域中的至少一个非透射区域的宽度 基于输入信息来改变多个非透射区域中的方向。

公开(公告)号：US09291842B2

公开(公告)日：2016-03-22

申请号：US14185584

申请日：2014-02-20

Applicant: Japan Display Inc.

Inventor： Yingbao Yang ,  Takeo Koito

IPC: H05K7/14 ,  H05K13/00 ,  G06F1/16 ,  G02F1/1333 ,  G06F3/14

CPC classification number: G02F1/133305 ,  G06F1/1641 ,  G06F3/1431 ,  G09G2380/02 ,  Y10T29/49002

Abstract: According to an aspect, a display device includes a first display panel including a first protective layer; a second display panel including a second protective layer; and a connection part that connects the first display panel and the second display panel. The connection part includes a portion of a flexible substrate included in the first display panel and the second display panel, and the first protective layer and the second protective layer have higher strength than the flexible substrate.

Abstract translation: 根据一方面，显示装置包括：第一显示面板，包括第一保护层; 第二显示面板，包括第二保护层; 以及连接第一显示面板和第二显示面板的连接部。 连接部分包括包括在第一显示面板和第二显示面板中的柔性基板的一部分，并且第一保护层和第二保护层具有比柔性基板更高的强度。

公开(公告)号：US20160021362A1

公开(公告)日：2016-01-21

申请号：US14799078

申请日：2015-07-14

Applicant: JAPAN DISPLAY INC.

Inventor： Yingbao Yang ,  Takeo Koito

IPC: H04N13/04

CPC classification number: H04N13/31 ,  H04N13/324 ,  H04N13/398

Abstract: A display device includes: a display unit that displays, in a screen, images corresponding to viewpoints existing in a X direction; and a parallax forming unit that divides light existing between the display unit and the respective viewpoints with respect to the X direction so that different lights reach the respective viewpoints from the display unit due to light blocking or refraction, and guides the images corresponding to the respective viewpoints to the respective viewpoints. In a case where the width of each of the pixels in the X direction and/or the width of each of the pixels in a Y direction is equal to or smeller than a predetermined width, the parallax forming unit divides light beams existing between the display unit and the respective viewpoints so that light of more than one pixel is included in each minimum divisional unit region formed through the dividing.

Abstract translation: 显示装置包括：显示单元，其在屏幕上显示与存在于X方向上的视点相对应的图像; 以及视差形成单元，其相对于X方向分割存在于显示单元和各个视点之间的光，使得不同的光由于遮光或折射而到达显示单元的各个视点，并且引导与各个 对各个观点的观点。 在X方向上的每个像素的宽度和/或Y方向上的每个像素的宽度等于或者比预定宽度更高的情况下，视差形成单元将存在于显示器 单位和各个视点，使得通过分割形成的每个最小分割单位区域中包含多于一个像素的光。