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公开(公告)号：US20240244175A1
公开(公告)日：2024-07-18
申请号：US18577123
申请日：2022-07-12
发明人： TOMOYA YANO , TAKAYUKI KURIHARA , HAJIME KIKUHARA
IPC分类号： H04N13/305 , H04N13/317 , H04N13/346 , H04N13/368
CPC分类号： H04N13/305 , H04N13/317 , H04N13/346 , H04N13/368
摘要： A stereoscopic display device according to the present disclosure includes: an image display element that displays a plurality of viewpoint images; an optical element that is opposed to the image display element, and outputs a plurality of light beams corresponding to the respective viewpoint images toward respective viewpoint positions; and an optical filter that is disposed between the optical element and the plurality of view point positions, and controls diffusion angles of the light beams outputted from the optical element in such a manner that the diffusion angles fall within a predetermined angular range decided on the basis of the plurality of viewpoint positions.
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公开(公告)号：US20180091801A1
公开(公告)日：2018-03-29
申请号：US15522757
申请日：2016-07-11
发明人： Wei Wei
CPC分类号： H04N13/31 , G02B27/2214 , H04N13/317
摘要： The present disclosure provides a three-dimensional display device. The three-dimensional display device includes a two-dimensional display panel and a slit grating disposed at a side of the two-dimensional display panel; the two-dimensional display panel includes a plurality of first display units for displaying a left eye image and a plurality of second display units for displaying a right eye image, and the first and second display units are alternately arranged in a row direction and a column direction of the two-dimensional display panel; the slit grating includes a plurality of grating units arranged in a form of an array, a slit is formed between every adjacent grating units in each row of grating units arranged in the row direction of the two-dimensional display panel, slits and grating units are alternately arranged in the column direction of the two-dimensional display panel, and the slit grating is configured to display the left and right eye images into an observer's left and right eyes respectively.
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公开(公告)号：US09743072B2
公开(公告)日：2017-08-22
申请号：US15133834
申请日：2016-04-20
申请人： Japan Display Inc.
发明人： Takeo Koito
CPC分类号： H04N13/31 , G02B27/2214 , H04N13/317 , H04N13/324 , H04N13/351
摘要： A display device including: an image display section in which unit pixels each composed of a plurality of sub-pixels corresponding to a plurality of colors are arranged; and an optical element having a window section allocating light emitted from the image display section in units of the sub-pixels to a plurality of viewpoints, wherein a color arrangement of the sub-pixels of the image display section or an arrangement of the window section of the optical element is set such that, when the image display section is viewed from each of the plurality of viewpoints, in an arrangement of colors of light allocated by the window section of the optical element, a same color is not arranged linearly in a predetermined number of sub-pixels or more in succession in any of a row direction, a column direction, and an oblique direction.
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公开(公告)号：US20170155895A1
公开(公告)日：2017-06-01
申请号：US15309826
申请日：2015-05-04
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , G09G3/003 , G09G2320/0209 , H04N13/305 , H04N13/31 , H04N13/317 , H04N13/32 , H04N13/324
摘要： An apparatus is arranged to generate sub-pixel drive values for sub-pixels of an autostereoscopic display. The display comprises a display panel (503) with the sub-pixels, and further comprises a view forming optical element (509), such as a lenticular screen, overlaid the display panel (503). The apparatus comprises a receiver (903) for receiving light output values for pixels of at least one image to be presented. A driver (905) generates the sub-pixel drive values. Specifically, it generates a first drive value for a first sub-pixel in response to a light output value for a pixel of which the first sub-pixel is a part, a sub-pixel value of at least one other sub-pixel and a cross-talk pattern reflecting sub-pixel cross-talk characteristics for sub-pixels of the autostereoscopic display. In addition, the sub-pixel drive values are biased towards extreme drive values, i.e. towards fully-on or fully-off values.
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公开(公告)号：US09645400B2
公开(公告)日：2017-05-09
申请号：US14862996
申请日：2015-09-23
申请人： NDIS Corp.
发明人： Soon Bum Kwon , Sang Hyun Park , Zhe Hong
IPC分类号： G02F1/1335 , G02B27/22 , H04N13/04 , G02F1/1339 , G02F1/29 , G02F1/1347
CPC分类号： G02B27/2214 , G02F1/13394 , G02F1/13471 , G02F1/29 , H04N13/31 , H04N13/317
摘要： The present invention provides a three-dimensional image display device for improving the visibility with prevention of moiré phenomena. The display device includes an image panel having a pixel repeatedly arranged in a first direction. The pixel consists of k sub-pixels where k is natural number. The average of the center distances between adjacent sub-pixels in the first direction is Psub. The display also includes a barrier panel arranged before or behind the image panel, a first substrate and a second substrate facing each other. The barrier panel is arranged between the first and the second substrate. The display device further includes a plurality of walls extended in a second direction crossing the first direction arranged with an interval Pw in the first direction, where m is a natural number but not a multiple of k, and Pw=mPsub.
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公开(公告)号：US09606368B2
公开(公告)日：2017-03-28
申请号：US14678599
申请日：2015-04-03
发明人： Goro Hamagishi , SeHuhn Hur , Il-Joo Kim , Kyungho Jung
CPC分类号： G02B27/2214 , G09G3/2003 , G09G3/2022 , G09G2310/0235 , H04N13/305 , H04N13/317 , H04N13/324
摘要： A three-dimensional image display device including a dot displaying viewpoint images and a viewpoint forming unit. The dot displays first and second color images respectively having first and second colors of a first viewpoint image among the viewpoint images during a first sub-frame, and displays a third color image having a third color of the first viewpoint image during a second sub-frame. The viewpoint forming unit includes viewpoint forming devices, which are positioned at a first position during the first sub-frame to project the first and second color images on a viewing zone corresponding to the first viewpoint image, and positioned at a second position during the second sub-frame to project the third color image on the viewing zone.
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公开(公告)号：US20170085865A1
公开(公告)日：2017-03-23
申请号：US14953528
申请日：2015-11-30
申请人： InnoLux Corporation
发明人： Naoki SUMI , Pei-Hsuan CHIANG
CPC分类号： H04N13/305 , H04N13/111 , H04N13/128 , H04N13/31 , H04N13/317 , H04N13/324 , H04N13/351 , H04N13/373 , H04N13/398 , H04N2013/0081
摘要： A 3D display device is disclosed, which comprises: a display panel and a modulating unit disposed on the display panel and comprising plural columnar elements. The display panel comprises: a substrate; plural horizontal electrode lines disposed on the substrate and substantially arranged in parallel; and plural vertical electrode lines disposed on the substrate and substantially arranged in parallel, wherein the vertical electrode lines are interlaced with the horizontal electrode lines to define plural pixel units. In addition, the columnar elements are slanted at a slant angle to an extension direction of the vertical electrode line of the display panel, and the slant angle is in a range from 60 degree to 85 degree.
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公开(公告)号：US09485488B2
公开(公告)日：2016-11-01
申请号：US14493377
申请日：2014-09-23
申请人： SUPERD CO. LTD
发明人： Dongfang Li
CPC分类号： H04N13/122 , G06T15/00 , G06T15/10 , G06T17/00 , G06T17/20 , G06T19/00 , H04N13/305 , H04N13/31 , H04N13/317 , H04N13/327
摘要： The present invention provides a 3D display method, which comprises: obtaining an interference value of a display unit displaying at least one pair of images with parallax under the coverage of a spectroscopic device; adjusting the display unit based on the interference value; and the adjusted display unit displaying the at least one pair of images with parallax. The present invention also provides a 3D display device. Through the technical solution of the present invention, the crosstalk phenomenon during the 3D display process can be relieved to optimize the 3D display result.
摘要翻译： 本发明提供一种3D显示方法，其包括：在分光装置的覆盖范围内获得显示单元的至少一对图像的显示单元的干涉值; 基于干扰值调整显示单元; 并且经调整的显示单元用视差显示至少一对图像。 本发明还提供一种3D显示装置。 通过本发明的技术方案，可以减轻3D显示过程中的串扰现象，以优化3D显示结果。
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9.发明授权公开(公告)号：US09438759B2
公开(公告)日：2016-09-06
申请号：US14616808
申请日：2015-02-09
发明人： Assaf Zomet
IPC分类号： G06T15/00 , H04N13/04 , H04N13/00 , H04N1/00 , H04N1/23 , G02B3/00 , G03B25/02 , G03B35/14 , G03B35/24 , G06F3/0484 , G02B27/22
CPC分类号： H04N1/00734 , G02B3/005 , G02B27/2214 , G03B25/02 , G03B35/14 , G03B35/24 , G06F3/04842 , G06T15/005 , H04N1/00201 , H04N1/23 , H04N13/122 , H04N13/128 , H04N13/305 , H04N13/317 , H04N13/327
摘要： A method of setting a plurality of depth values of a plurality of objects in a scene. The method comprises providing an image dataset depicting a scene comprising a plurality of objects having a plurality of depth values with a plurality of depth differences thereamong, selecting a depth range, simultaneously adjusting the plurality of depth values while maintaining the plurality of depth differences, the adjusting being limited by the depth range, and instructing the generation of an output image depicting the scene so that the plurality of objects having the plurality of adjusted depth values.
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10.发明申请公开(公告)号：US20160219260A1
公开(公告)日：2016-07-28
申请号：US15002771
申请日：2016-01-21
发明人： Tetsushi SATO , Koji SHIGEMURA
CPC分类号： H04N13/398 , H04N13/302 , H04N13/305 , H04N13/317
摘要： A disclosed stereoscopic display device includes: a naked-eye stereoscopic display that projects respectively-different images into observer's left eye and right eye aligned in a first direction based on input images corresponding to two viewpoints; a flat-plate-shaped spatial imaging device that includes a plurality of optical reflection devices reflecting light transmitted from an object on a first reflection surface and a second reflection surface that are orthogonal to each other, the spatial imaging device emitting light that is emitted from the naked-eye stereoscopic display and is incident to an incident surface from an emission surface to an observer side; and an image processing unit that interchanges portions corresponding to reverse viewing areas in which depth parallax and popup parallax of the input images corresponding to the two viewpoints are reversed in a case where, in an image projecting one input image, an image projecting the other input image is mixed.
摘要翻译： 所公开的立体显示装置包括：基于对应于两个视点的输入图像，将分别将不同图像投影到观察者左眼和右眼的第一方向上的裸眼立体显示器; 平板状的空间成像装置，其具有反射从第一反射面上的物体和彼此正交的第二反射面透射的光的多个光反射装置，所述空间成像装置发出从 裸眼立体显示器并入射到从发射表面到观察者侧的入射表面; 以及图像处理单元，其在与投影一个输入图像的图像投影另一个输入的图像的情况下，相互对应于反向观看区域的部分，其中与两个视点相对应的输入图像的深度视差和弹出视差反转 图像混合
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