公开(公告)号：US20160091763A1

公开(公告)日：2016-03-31

申请号：US14858266

申请日：2015-09-18

Applicant: Japan Display Inc.

Inventor： Takeo KOITO ,  Yingbao YANG

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

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.

Abstract translation: 根据一个实施例，显示装置包括开关液晶单元，控制器和显示器。 开关液晶单元包括第一和第二偏振层，第一和第二基板单元以及液晶层。 第一基板单元包括设置在偏振层之间的第一基板，设置在第一基板和第二偏振层之间的内部电极，设置在第一基板和内部电极之间的绝缘层，以及设置在第一基板和第二偏振层之间的外部电极 绝缘层。 第二基板单元包括设置在第一基板单元和第二偏振层之间的第二基板，以及设置在第二基板和第一基板单元之间的对置电极。 液晶层设置在基板单元之间。 控制器控制电极的电位。 显示器发射包括视差图像的光。

公开(公告)号：US20150138461A1

公开(公告)日：2015-05-21

申请号：US14542873

申请日：2014-11-17

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Osamu ITOU ,  Takeo KOITO ,  Yingbao YANG ,  Tomoyuki TAKAHASHI ,  Shinichi KOMURA ,  Hiroki SUGIYAMA ,  Hideki KANEKO

IPC: G02F1/13 ,  G02F1/1347 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02B27/00 ,  G02F1/13363 ,  G02B27/22 ,  G02F1/1343

CPC classification number: G02B27/0093 ,  G02B27/2214 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/1347 ,  G02F2001/133531 ,  G02F2001/133638 ,  G02F2001/133738 ,  H04N13/315 ,  H04N13/398

Abstract: In a three dimensional display device of a parallax barrier system in which an IPS-mode liquid crystal display panel is used as a liquid crystal display panel for displaying images and a TN-mode liquid crystal panel is used as a parallax barrier panel, alignment axes of a counter substrate and a barrier substrate constituting the parallax barrier panel are set to 45 degrees and 135 degrees, respectively, with respect to a horizontal direction of a screen. This allows an improvement in the viewing angle characteristics of the parallax barrier panel and an improvement in the viewing characteristics of the overall three dimensional display device of the parallax barrier system. Thus, even when the line of sight moves, crosstalk between an image for a right eye and an image for a left eye can be prevented thereby allowing a viewer to recognize excellent three dimensional images.

Abstract translation: 在使用IPS型液晶显示面板作为显示图像的液晶显示面板和TN模式液晶面板的视差屏障系统的三维显示装置中，使用对准轴 构成视差屏障面板的对置基板和阻挡基板分别相对于屏幕的水平方向设定为45度和135度。 这允许视差屏障面板的视角特性的改善和视差屏障系统的整体三维显示装置的观看特性的改善。 因此，即使当视线移动时，也可以防止用于右眼的图像与左眼的图像之间的串扰，从而允许观看者识别出优异的三维图像。

公开(公告)号：US20160249044A1

公开(公告)日：2016-08-25

申请号：US15049322

申请日：2016-02-22

Applicant: Japan Display inc.

Inventor： Yingbao YANG ,  Takeo KOITO ,  Daichi SUZUKI

IPC: H04N13/04

CPC classification number: H04N13/368 ,  H04N13/312 ,  H04N13/32 ,  H04N13/376 ,  H04N13/398

Abstract: According to an aspect, a display device includes: a position information acquiring unit that acquires position information on positions of plural viewers; a separation unit that sequentially changes a position of an image separator based on the position information; an illumination unit that sequentially changes a direction of an optical axis of illumination light based on the position information in synchronization with a timing at which the position of the image separator is changed; and a display unit that modulates the illumination light and displays an image including plural viewpoint images for the plural viewers.

Abstract translation: 根据一个方面，一种显示装置包括：位置信息获取单元，其获取关于多个观看者的位置的位置信息; 分离单元，其基于位置信息顺序地改变图像分离器的位置; 照射单元，其与图像分离器的位置改变的定时同步地基于位置信息顺序地改变照明光的光轴; 以及显示单元，其对所述照明光进行调制，并显示包括所述多个观看者的多个视点图像的图像。

公开(公告)号：US20140285992A1

公开(公告)日：2014-09-25

申请号：US14185584

申请日：2014-02-20

Applicant: Japan Display Inc.

Inventor： Yingbao YANG ,  Takeo KOITO

IPC: H05K7/14 ,  H05K13/00

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：US20170248829A1

公开(公告)日：2017-08-31

申请号：US15443337

申请日：2017-02-27

Applicant: Japan Display Inc.

Inventor： Takeo KOITO ,  Yingbao YANG ,  Daichi SUZUKI

IPC: 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：US20160249046A1

公开(公告)日：2016-08-25

申请号：US15049482

申请日：2016-02-22

Applicant: Japan Display Inc.

Inventor： Yingbao YANG ,  Takeo KOITO ,  Daichi SUZUKI

IPC: H04N13/04

CPC classification number: H04N13/398 ,  H04N13/32 ,  H04N13/376

Abstract: According to an aspect, a display device includes: a position information acquiring unit that acquires position information on a position of a viewer; a separation unit that changes a position of an image separator based on the position information; an illumination unit that changes a direction of an optical axis of illumination light based on the position information of the viewer in synchronization with a timing at which the position of the image separator is changed; and a display unit that modulates the illumination light and displays an image including plural parallax images.

Abstract translation: 根据一个方面，一种显示装置包括：位置信息获取单元，其获取关于观看者的位置的位置信息; 分离单元，其基于位置信息改变图像分离器的位置; 照射单元，其与图像分离器的位置改变的定时同步地基于观看者的位置信息来改变照明光的光轴的方向; 以及显示单元，其调制照明光并显示包括多个视差图像的图像。

公开(公告)号：US20150153578A1

公开(公告)日：2015-06-04

申请号：US14552521

申请日：2014-11-25

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Takeo KOITO ,  Yingbao YANG

IPC: G02B27/22 ,  G02F1/1343 ,  G02F1/1347

CPC classification number: G02B27/2214 ,  G02B27/0093 ,  G02F1/134309 ,  G02F1/29

Abstract: A liquid crystal lens is formed with a first electrode formed on a first substrate and two or more second electrodes formed on a second substrate in a stripe pattern. Different voltages are applied to the second electrodes. The plurality of second electrodes exist at the boundary between a first liquid crystal lens and a second liquid crystal lens, and accept the maximum voltage of the different voltages. As a result, the liquid crystal lens can be moved in accordance with the movement of the visual line, the first and second liquid crystal lenses can be separated, and also a refractive index distribution of the liquid crystal lens can be close to a quadratic curve, thereby enabling to prevent the crosstalk.

Abstract translation: 液晶透镜形成有形成在第一基板上的第一电极和以条纹图案形成在第二基板上的两个或更多个第二电极。 不同的电压施加到第二电极。 多个第二电极存在于第一液晶透镜和第二液晶透镜之间的边界处，并且接受不同电压的最大电压。 结果，可以根据视线的移动来移动液晶透镜，可以分离第一和第二液晶透镜，并且液晶透镜的折射率分布也可以接近于二次曲线 从而能够防止串扰。

公开(公告)号：US20140211112A1

公开(公告)日：2014-07-31

申请号：US14166316

申请日：2014-01-28

Applicant: Japan Display Inc.

Inventor： Yingbao YANG ,  Takeo KOITO

IPC: G02B27/22

CPC classification number: G02B27/2214

Abstract: A display device includes: a display unit including a first surface having a curved surface shape which is a straight line in a first direction and is a curved line in a second direction orthogonal to the first direction; and a parallax adjustment unit that includes a second surface having a curved surface shape which is a straight line in the first direction and is a curved line in the second direction, and is arranged on an image-displaying surface side of the display unit, wherein a distance between the first surface and the second surface at center in the second direction is shorter than a distance between the first surface and the second surface at an end in the second direction.

Abstract translation: 显示装置包括：显示单元，包括具有第一方向上的直线的曲面形状的第一表面，并且是与第一方向正交的第二方向的曲线; 以及视差调整单元，其包括第二表面，所述第二表面具有在所述第一方向上为直线的曲面形状，并且是所述第二方向上的曲线，并且布置在所述显示单元的图像显示表面侧上，其中 在第二方向的中心处的第一表面和第二表面之间的距离比在第二方向的端部处的第一表面和第二表面之间的距离短。