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公开(公告)号：US11079607B2
公开(公告)日：2021-08-03
申请号：US16390878
申请日：2019-04-22
申请人： NIKON CORPORATION
发明人： Toru Iwane
IPC分类号： G02B30/27 , G03B35/24 , H04N13/232 , H04N13/307
摘要： An image display device includes: an input unit that inputs image data constituted with pixel data, each set of the pixel data being generated based upon a plurality of image signals output from a plurality of image-capturing pixels arrayed in correspondence to a plurality of photographic micro-lenses distinct from one another; a generation unit that generates display image data containing three-dimensional information based upon the image data; a display unit constituted with a plurality of display pixels disposed in a two-dimensional pattern, which emits light fluxes from the plurality of display pixels in correspondence to the display image data; and a micro-lens array that includes a plurality of micro-lenses, via which a three-dimensional image is formed by combining the light fluxes emitted from the plurality of display pixels, disposed in a two-dimensional array pattern.
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公开(公告)号：US10317686B2
公开(公告)日：2019-06-11
申请号：US13474169
申请日：2012-05-17
申请人： Toru Iwane
发明人： Toru Iwane
IPC分类号： G02B27/22 , G03B35/24 , H04N13/232 , H04N13/307
摘要： An image display device includes: an input unit that inputs image data constituted with pixel data, each set of the pixel data being generated based upon a plurality of image signals output from a plurality of image-capturing pixels arrayed in correspondence to a plurality of photographic micro-lenses distinct from one another; a generation unit that generates display image data containing three-dimensional information based upon the image data; a display unit constituted with a plurality of display pixels disposed in a two-dimensional pattern, which emits light fluxes from the plurality of display pixels in correspondence to the display image data; and a micro-lens array that includes a plurality of micro-lenses, via which a three-dimensional image is formed by combining the light fluxes emitted from the plurality of display pixels, disposed in a two-dimensional array pattern.
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公开(公告)号：US20190137772A1
公开(公告)日：2019-05-09
申请号：US16220842
申请日：2018-12-14
申请人： OMRON Corporation
摘要： An optical device includes a light guide plate configured to guide light within a plane parallel to an emission surface, and a plurality of deflectors configured to deflect light guided thereto by the light guide plate, causing light forming an image in a space outside the light guide plate to exit from the emission surface. Each deflector in the plurality of deflectors cause the light to exit from the emission surface toward a direction substantially converging onto a single convergence point or convergence line in the space, or to substantially radiate from a single convergence point or convergence line in the space. The convergence point or the convergence line is mutually different among the plurality of deflectors with a grouping of a plurality of the convergence points or the convergence lines forming the image in the space.
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4.发明申请公开(公告)号：US20190121292A1
公开(公告)日：2019-04-25
申请号：US16173073
申请日：2018-10-29
申请人： NAEILHAE, CO. LTD.
发明人： Byung Mok Kim , Mal Eum Sung , Seong Jin Park , Sang Jin Lee
摘要： A time delay error occurring in the case of acquiring two holograms (object hologram and reference hologram) necessary for reconstruction in the related art or in the case of acquiring four physical holograms having different phase shift degrees may be removed. DC noise (including background noise) may be completely removed by using a software-implemented phase shifting method.
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5.发明申请公开(公告)号：US20180149880A1
公开(公告)日：2018-05-31
申请号：US15879170
申请日：2018-01-24
申请人： NIKON CORPORATION
发明人： Toru IWANE
CPC分类号： G02B27/26 , G02B5/3016 , G02B5/3083 , G02B17/002 , G02B27/285 , G02B27/286 , G02F1/13362 , G03B35/24 , H04N13/229 , H04N13/305
摘要： An optical system includes: a first optical member having a concave surface that reflects a light having a first circularly polarized light component and transmits a light having a second circularly polarized light component a rotation direction of which is opposite to a rotation direction of the first circularly polarized light component; and a second optical member that transforms the light having the first circularly polarized light component reflected from the first optical member into the light having the second circularly polarized light component to be reflected so as to be incident on the first optical member.
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6.发明授权公开(公告)号：US09979954B2
公开(公告)日：2018-05-22
申请号：US12982273
申请日：2010-12-30
IPC分类号： H04N13/04 , H04N13/00 , G06F3/14 , G09G3/00 , G09G3/20 , H04N21/235 , H04N21/41 , H04N21/435 , G03B35/24 , H04S7/00 , G06F3/0346 , G02B6/00 , G09G5/00 , G09G5/14
CPC分类号： H04N13/361 , G02B6/00 , G03B35/24 , G06F3/0346 , G06F3/14 , G09G3/003 , G09G3/20 , G09G5/003 , G09G5/14 , G09G2300/023 , G09G2320/028 , G09G2370/04 , H04N13/00 , H04N13/139 , H04N13/161 , H04N13/189 , H04N13/194 , H04N13/305 , H04N13/31 , H04N13/312 , H04N13/315 , H04N13/332 , H04N13/351 , H04N13/359 , H04N13/366 , H04N13/383 , H04N13/398 , H04N21/235 , H04N21/4122 , H04N21/435 , H04N2013/403 , H04N2013/405 , H04S7/303
摘要： Systems and methods are provided in which eyewear with time shared viewing is capable of supporting delivery of differing content to multiple viewers/users. The content that is delivered to each viewer includes a respective frame sequence that is displayed on a screen. The frame sequences are mixed when they are displayed on the screen. A lens assembly may be used by each viewer to view the frame sequence that is delivered to that viewer. For instance, a first lens assembly may pass a first frame sequence but not frame sequences other than the first frame sequence. A second lens assembly may pass a second frame sequence but not frame sequences other than the second frame sequence, and so on. The content that is delivered to a viewer may depend on a maturity of the viewer (e.g., whether the viewer's maturity is less than a maturity threshold).
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7.发明授权公开(公告)号：US09933627B2
公开(公告)日：2018-04-03
申请号：US14768628
申请日：2014-02-24
申请人： NIKON CORPORATION
发明人： Toru Iwane
IPC分类号： G02F1/1335 , G02B27/26 , G03B35/24 , G02B5/30 , G02B17/00 , G02B27/28 , H04N13/02 , H04N13/04
CPC分类号： G02B27/26 , G02B5/3016 , G02B5/3083 , G02B17/002 , G02B27/285 , G02B27/286 , G02F1/13362 , G03B35/24 , H04N13/229 , H04N13/305
摘要： An optical system includes: a first optical member having a concave surface that reflects a light having a first circularly polarized light component and transmits a light having a second circularly polarized light component a rotation direction of which is opposite to a rotation direction of the first circularly polarized light component; and a second optical member that transforms the light having the first circularly polarized light component reflected from the first optical member into the light having the second circularly polarized light component to be reflected so as to be incident on the first optical member.
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公开(公告)号：US20180088454A1
公开(公告)日：2018-03-29
申请号：US15522274
申请日：2016-05-13
发明人： Zhongxiao Li
CPC分类号： G03B21/56 , G02B5/13 , G02B27/2214 , G02B27/225 , G03B21/005 , G03B21/13 , G03B21/20 , G03B21/2066 , G03B33/10 , G03B35/24 , G03B35/26
摘要： Embodiments of the disclosure provide a projection display apparatus comprising: a light source for emitting a light beam; a first light path configured to project the light beam emitted from the light source to a first display position; a second light path configured to project the light beam emitted from the light source to a second display position; a light patch switching device configured to switch the light beam emitted from the light source between the first light path and the second light path; and a light modulation device through which both the first light path and the second light path pass, wherein the light modulation device is configured to modulate the light beam passing therethrough to generate a display image.
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公开(公告)号：US09888230B2
公开(公告)日：2018-02-06
申请号：US14684119
申请日：2015-04-10
申请人： Hirofumi Tahara
发明人： Hirofumi Tahara
CPC分类号： H04N13/302 , G03B35/24 , H04N13/344 , H04N2213/001
摘要： The present invention provides a video observation apparatus for observing video displayed on the display unit of an information processing terminal, comprising: a bottom portion on which the terminal is placed; a back sheet having a mirror portion on an inner surface of the back sheet opposing the terminal and arranged toward an observer to make an acute angle between the bottom portion and the back sheet; a top sheet arranged parallel to the bottom portion; and a front sheet having a lens portion positioned corresponding to the right and left eyes of the observer; wherein a height of the top sheet is offset downward from a height of the top of the apparatus formed by the back sheet; and wherein the apparatus is held by placing a thumb on the bottom portion, an index finger and/or a middle finger on the top sheet and the remaining fingers on the back sheet.
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10.发明授权公开(公告)号：US09529205B2
公开(公告)日：2016-12-27
申请号：US14668454
申请日：2015-03-25
申请人： FUJIFILM Corporation
发明人： Masaaki Orimoto
CPC分类号： G02B27/2214 , G03B35/24 , G06K15/021 , G06K2215/0097 , H04N13/111 , H04N13/128 , H04N13/282 , H04N13/305 , H04N13/349
摘要： An image processing apparatus and method in which not only a partial image in a stereo image but also an image in a large range of near and far sides can be viewed are provided. First to twelfth viewpoint images are generated so that no disparity occurs in a portion specified as a principal object image. First to third viewpoint images viewed at a left end of viewing positions among the first to twelfth viewpoint images are shifted to set disparity of the object image specified as a sub target point at “0”. The tenth to twelfth viewpoint images viewed at a right end of the viewing positions are shifted to set disparity of the object image specified as a sub target point at “0”. The viewing positions are moved in a horizontal direction, to change an object distance of a stereo view image viewed on a lenticular sheet.
摘要翻译： 提供一种图像处理装置和方法，其中不仅可以观看立体图像中的局部图像，而且还可以观看近侧和远侧的大范围内的图像。 产生第一至第十二视点图像，使得在指定为主要对象图像的部分中不发生视差。 在第一到第十二视点图像之间的观察位置的左端观看的第一至第三视点图像被移位以将被指定为子目标点的对象图像的视差设置为“0”。 将在观看位置的右端观看的第十至第十二视点图像移位，以将被指定为子目标点的对象图像的视差设置为“0”。 观察位置在水平方向上移动，以改变在透镜片上观看的立体视图图像的物体距离。
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