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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.
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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.
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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。
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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
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.
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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
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.
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Patent Agency Ranking
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
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。
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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。
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公开(公告)号：US10171801B2
公开(公告)日：2019-01-01
申请号：US15049482
申请日：2016-02-22
Applicant: Japan Display Inc.
Inventor： Yingbao Yang , Takeo Koito , Daichi Suzuki
IPC: H04N13/04 , 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.
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公开(公告)号：US09972263B2
公开(公告)日：2018-05-15
申请号：US15241466
申请日：2016-08-19
Applicant: Japan Display Inc.
Inventor： Yingbao Yang , Daichi Suzuki , Takeo Koito
IPC: G09G3/3225 , G09G3/36 , H04N13/225 , H04N13/289 , H04N13/04 , H04N13/02
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.
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公开(公告)号：US09612443B2
公开(公告)日：2017-04-04
申请号：US14226191
申请日：2014-03-26
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Yingbao Yang
IPC: G02F1/1333 , G02B27/22 , G02B5/20 , 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.
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