Multiple-Viewer Multiple-View Display And Display Controller
    31.
    发明申请
    Multiple-Viewer Multiple-View Display And Display Controller 有权
    多查看器多视图显示和显示控制器

    公开(公告)号:US20080117233A1

    公开(公告)日:2008-05-22

    申请号:US11814599

    申请日:2006-01-25

    IPC分类号: G09G5/10 G09G5/00

    摘要: Techniques are disclosed for reducing the visibility of crosstalk between images in a multiple view display for simultaneously displaying two or more images independently of each other for viewing in different directions by different viewers. A multiple view display typically comprises a liquid crystal panel (20) and a parallax barrier (21) forming a dual view display for two viewers. The panel (20) comprises an array of pixels of elongate shape and arranged so as to be elongate in the horizontal direction of the normal image orientation on the panel (20). Crosstalk compensation may be provided in a display controller for the display.

    摘要翻译: 公开了用于降低多视图显示器中的图像之间的串扰的可视性的技术,用于彼此独立地显示两个或更多个图像,以由不同观看者在不同方向观看。 多视图显示器通常包括形成用于两个观看者的双视图显示器的液晶面板(20)和视差屏障(21)。 面板(20)包括细长形状的像素阵列并且布置成在面板(20)上沿正常图像取向的水平方向延伸。 可以在用于显示器的显示控制器中提供串扰补偿。

    Multiple-view directional display
    32.
    发明申请
    Multiple-view directional display 有权
    多视图方向显示

    公开(公告)号:US20070058258A1

    公开(公告)日:2007-03-15

    申请号:US11365813

    申请日:2006-03-02

    IPC分类号: G02B27/10

    CPC分类号: G02B27/2214

    摘要: A parallax optic comprises plural, spaced apart lenses which are separated by regions which are non-tranmissive of/to visible light. In some embodiments, the spaced apart lenses of the parallax optic are discrete elements of a lens array. In other embodiments, the lens elements are formed as convex elements integral with and extending from a lenticular layer. Parallax optic devices are combined with one or more image display elements to form an image display device. For embodiments of image display devices featuring or providing two-dimensional (2D) viewability, the parallax optic is preferably near or included in the image display element. On the other hand, for embodiments of image display devices featuring or providing three-dimensional (3D) viewability, the parallax optic is situated outside the image display element.

    摘要翻译: 视差光学元件包括多个间隔开的透镜,它们被非转移/可见光区域分开。 在一些实施例中,视差光学器件的间隔开的透镜是透镜阵列的离散元件。 在其他实施例中,透镜元件形成为与透镜层成一体并从透镜层延伸的凸形元件。 视差光学器件与一个或多个图像显示元件组合以形成图像显示装置。 对于具有或提供二维(2D)可见度的图像显示装置的实施例,视差光学器件优选地靠近或包括在图像显示元件中。 另一方面,对于具有或提供三维(3D)可视性的图像显示装置的实施例,视差光学元件位于图像显示元件的外部。

    Multiple-viewer multiple-view display and display controller
    33.
    发明授权
    Multiple-viewer multiple-view display and display controller 有权
    多浏览器多视图显示和显示控制器

    公开(公告)号:US08144079B2

    公开(公告)日:2012-03-27

    申请号:US11814599

    申请日:2006-01-25

    IPC分类号: G09G3/00

    摘要: Techniques are disclosed for reducing the visibility of crosstalk between images in a multiple view display for simultaneously displaying two or more images independently of each other for viewing in different directions by different viewers. A multiple view display typically comprises a liquid crystal panel (20) and a parallax barrier (21) forming a dual view display for two viewers. The panel (20) comprises an array of pixels of elongate shape and arranged so as to be elongate in the horizontal direction of the normal image orientation on the panel (20). Crosstalk compensation may be provided in a display controller for the display.

    摘要翻译: 公开了用于降低多视图显示器中的图像之间的串扰的可视性的技术,用于彼此独立地显示两个或更多个图像,以由不同观看者在不同方向观看。 多视图显示器通常包括形成用于两个观看者的双视图显示器的液晶面板(20)和视差屏障(21)。 面板(20)包括细长形状的像素阵列并且布置成在面板(20)上沿正常图像取向的水平方向延伸。 可以在用于显示器的显示控制器中提供串扰补偿。

    Camera and imaging system
    35.
    发明申请
    Camera and imaging system 审中-公开
    相机和成像系统

    公开(公告)号:US20100066854A1

    公开(公告)日:2010-03-18

    申请号:US12584785

    申请日:2009-09-11

    IPC分类号: H04N5/228 G03B17/00 H04N5/335

    摘要: A camera comprises an imaging system having a first depth of field for one or more first colours and a second depth of field, smaller than the first depth of field, for one or more second colours. The imaging system may comprise an iris with a first aperture for the first colour or colours and a second aperture, which is larger than the first, for the second colour or colours. The first aperture may be defined by an outer opaque ring (1) and the second by an inner chromatic ring (2). The inner ring (2) blocks the first colour(s) and passes the second colour(s). The image formed of the first colour(s) is sharper and its sharpness may be transposed by image processing to the other images.

    摘要翻译: 照相机包括对于一个或多个第二颜色具有用于一个或多个第一颜色的第一景深和小于第一景深的第二景深的成像系统。 成像系统可以包括具有用于第一颜色或颜色的第一孔的虹膜和对于第二颜色或颜色而大于第一孔的第二孔。 第一孔可以由外部不透明环(1)限定,第二孔由内色环(2)限定。 内环(2)阻挡第一种颜色并传递第二种颜色。 由第一颜色形成的图像更清晰,并且其锐度可以通过图像处理转置到其他图像。

    Multiple-view directional display
    36.
    发明授权
    Multiple-view directional display 有权
    多视图方向显示

    公开(公告)号:US07580186B2

    公开(公告)日:2009-08-25

    申请号:US10927724

    申请日:2004-08-27

    IPC分类号: G02B27/22 G02B27/10

    摘要: A multiple view display comprises a display device which displays first and second images in a spatially multiplexed fashion across the display surface. The device cooperates with a parallax optic such as a lenticular screen so as to act as a directional display sub-system directing light from the first and second images in different viewing directions. An optical system, for example comprising a lenticular screen of diverging elements, changes the angular separation of the viewing angle directions, for example so as to increase the angular separation.

    摘要翻译: 多视图显示器包括显示装置,其以空间复用的方式在显示表面上显示第一和第二图像。 该装置与诸如双凸透镜屏幕的视差光学器件协作,以便用作在不同观察方向上引导来自第一和第二图像的光的定向显示子系统。 例如,包括发散元件的透镜屏幕的光学系统改变视角方向的角度间隔,例如以增加角度间隔。

    MULTIPLE-VIEW DIRECTIONAL DISPLAY
    37.
    发明申请
    MULTIPLE-VIEW DIRECTIONAL DISPLAY 有权
    多视图方向显示

    公开(公告)号:US20090168164A1

    公开(公告)日:2009-07-02

    申请号:US11994674

    申请日:2006-07-07

    IPC分类号: G02B27/26 G02B27/22

    摘要: A multiple view directional display comprises a pixellated image display layer having a plurality of first pixels (P1) assigned to display a first image and a plurality of second pixels (P2) assigned to display a second image, and a parallax barrier aperture array (21) for directing light from the first pixels generally into a first viewing window (2) and for directing light from the second pixels generally into a second viewing window (3) not overlapping the first viewing window. The display further comprises first light directing means (31) for re-directing light emitted from a first lateral edge region (25) of each first pixel away from the second viewing window.

    摘要翻译: 多视图方向显示器包括具有分配给显示第一图像的多个第一像素(P1)和被分配用于显示第二图像的多个第二像素(P2)的像素化图像显示层和视差屏障孔阵列(21) ),用于将来自第一像素的光通常引入第一观察窗(2)并且用于将来自第二像素的光通常引入不与第一观察窗重叠的第二观察窗(3)。 显示器还包括用于重新引导从每个第一像素的第一侧边缘区域(25)发射的光远离第二观察窗口的第一光引导装置(31)。

    DIRECTIONAL BACKLIGHT, A MULTIPLE VIEW DISPLAY AND A MULTI-DIRECTION DISPLAY
    38.
    发明申请
    DIRECTIONAL BACKLIGHT, A MULTIPLE VIEW DISPLAY AND A MULTI-DIRECTION DISPLAY 有权
    方向背光,多视图显示和多方向显示

    公开(公告)号:US20090040426A1

    公开(公告)日:2009-02-12

    申请号:US11814383

    申请日:2005-01-21

    IPC分类号: G02F1/13357 F21V8/00

    摘要: A directional backlight, a multiple view display and a multi-direction display A multiple view display (18) comprises a directional display device (19) for displaying a first image or sequence of images so as to be mainly visible from a first range of directions relative to the device and for simultaneously displaying a second image or sequence of images so as to be mainly visible from a second range of directions relative to the device different from the first range. The display (18) further comprises a directional backlight (20) for directing light through the display device (19) at least mainly in the first and second ranges. Since the directional backlight (20) directs light through the display device (19) at least mainly in the first and second ranges, the display provides users located in the first and second ranges with images of greater intensity than a conventional display. The backlight may be arranged to direct substantially no light in at least part of a third range of directions that lies between the first range of directions and the second range of directions. This provides a ‘black window’ between the first and second ranges in which the intensity of the display is lower than in other ranges. The intensity of the display in the black window is possibly zero, or close to zero, so that an observer located in this window will not perceive an image.

    摘要翻译: 定向背光,多视图显示和多向显示器多视图显示器(18)包括用于显示第一图像或图像序列的方向显示设备(19),以便从第一范围的方向主要可见 并且用于同时显示第二图像或图像序列,使得从相对于不同于第一范围的装置的第二方向范围主要可见。 显示器(18)还包括用于至少主要在第一和第二范围内引导光通过显示装置(19)的定向背光源(20)。 由于方向性背光(20)至少主要在第一和第二范围内引导光通过显示装置(19),所以显示器向位于第一和第二范围的用户提供比常规显示器更强的图像。 背光源可以布置成在位于第一方向范围和第二方向范围之间的方向的第三范围的至少一部分中基本上不引导光。 这提供了第一和第二范围之间的“黑色窗口”,其中显示器的强度低于其他范围。 黑色窗口中显示的强度可能为零或接近零,使得位于该窗口中的观察者将不会察觉图像。

    Multiple View Display
    39.
    发明申请
    Multiple View Display 有权
    多视图显示

    公开(公告)号:US20080043092A1

    公开(公告)日:2008-02-21

    申请号:US11575599

    申请日:2005-09-20

    IPC分类号: H04N7/00

    摘要: A multiple view display comprises a parallax optic such as a parallax barrier (25) and a spatial light modulator (20) having a plurality of pixels arranged as rows and columns. The parallax optic (25) cooperates with the pixel structure to create a plurality of primary viewpoint-corrected viewing windows. The rows are arranged as groups and the parallax elements are arranged as rows. Each parallax element is aligned with a respective group of rows of the pixels. The pixels comprise sets of pixels of different colours arranged so that the sequence of visible colours viewable in each viewing window through each parallax element of each row of parallax elements is different from the sequence of pixel colours visible through the or each nearest parallax element in the or each adjacent row of parallax elements.

    摘要翻译: 多视图显示器包括诸如视差屏障(25)的视差光学器件和具有排列成行和列的多个像素的空间光调制器(20)。 视差光学器件(25)与像素结构协作以创建多个主视点校正观察窗口。 行被排列成组,并且视差元素被排列成行。 每个视差元素与像素的相应行的行对齐。 像素包括不同颜色的像素组,其布置使得通过每行视差元素的每个视差元素在每个观看窗口中可见的可见颜色序列不同于通过视差元素中的每个最近的视差元素可见的像素颜色序列 或每个相邻行的视差元件。