Multiple-view directional display
    2.
    发明授权
    Multiple-view directional display 有权
    多视图方向显示

    公开(公告)号:US07813042B2

    公开(公告)日:2010-10-12

    申请号:US11365813

    申请日:2006-03-02

    IPC分类号: G02B27/10 G09G3/04 H04N13/00

    CPC分类号: G02B27/2214

    摘要: A parallax optic comprises plural, spaced apart lenses which are separated by regions which are non-transmissive 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: 视差光学器件包括多个间隔开的透镜,它们被不可透射的可见光区域分开。 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-view directional display
    5.
    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。

    ILLUMINATION SYSTEM AND DISPLAY DEVICE
    8.
    发明申请
    ILLUMINATION SYSTEM AND DISPLAY DEVICE 审中-公开
    照明系统和显示设备

    公开(公告)号:US20090067156A1

    公开(公告)日:2009-03-12

    申请号:US10597086

    申请日:2005-01-14

    IPC分类号: G09F9/35 G02B6/00

    摘要: An illumination system (32) is provided for producing output light having a variable angular illumination range for illuminating a display panel (31) in a display device (30). The illumination system (32) comprises first and second light sources (34 and 36) and is operable selectively in a first mode in which the output light comprises light derived from the first light source (34) with substantially no light derived from the second light source (36), and in a second mode in which the output light comprises light derived from at least the second light source (36). The output light derived from the first light source (34) has a first angular illumination range and the output light derived from the second light source (36) has a second angular illumination range wider than the first angular illumination range. The first mode can be used as a private mode and the second mode can be used as a public mode. The private mode can be used to prevent widespread reading of information or images displayed using the display device (30).

    摘要翻译: 提供照明系统(32),用于产生具有可变角度照明范围的输出光,用于照亮显示装置(30)中的显示面板(31)。 照明系统(32)包括第一和第二光源(34和36),并且可以在第一模式中选择性地操作,其中输出光包括从第一光源(34)导出的光,基本上没有源自第二光的光 源(36),并且在第二模式中,输出光包括从至少第二光源(36)导出的光。 从第一光源(34)导出的输出光具有第一角度照明范围,并且从第二光源(36)导出的输出光具有比第一角度照明范围更宽的第二角度照明范围。 第一种模式可以用作私有模式,第二种模式可以用作公共模式。 专用模式可用于防止使用显示设备(30)显示的信息或图像的广泛阅读。

    Multiple-view directional display
    10.
    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。