专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07154653B2 Parallax barrier and multiple view display 有权
标题翻译：视差屏障和多视图显示
公开(公告)号：US07154653B2
公开(公告)日：2006-12-26
申请号：US10803292
申请日：2004-03-18
申请人： Diana Ulrich Kean , David James Montgomery , Jonathan Mather , Grant Bourhill , Graham R. Jones
发明人： Diana Ulrich Kean , David James Montgomery , Jonathan Mather , Grant Bourhill , Graham R. Jones
IPC分类号： G02B26/02
CPC分类号： G02B27/2214
摘要： A parallax barrier comprises evenly spaced groups of slits. Each group comprises two or more slits which are evenly spaced and the groups are spaced with a period which is greater than the product of the number of slits in each group and the slit period in each group. Such a barrier may be used with a spatial light modulator having columns of pixels whose structure cooperates with the barrier structure to provide a wider angle between views in a multiple view display, such as an autostereoscopic 3D display or a display providing two or more different views to two or more observers.
摘要翻译：视差屏障包括均匀间隔的狭缝组。每个组包括均匀间隔开的两个或更多个狭缝，并且组间隔开大于每个组中的狭缝数量和每组中的狭缝周期的乘积的周期。这样的屏障可以与具有其结构与屏障结构配合的像素列的空间光调制器一起使用以在多视图显示器中的视图之间提供更宽的角度，诸如自动立体3D显示器或提供两个或多个不同视图的显示器给两个或更多的观察员。

22. 发明申请

US20050117131A1 Projection adapter and combination of such adapter with a display 审中-公开
标题翻译：投影适配器和这种适配器与显示器的组合
公开(公告)号：US20050117131A1
公开(公告)日：2005-06-02
申请号：US10970336
申请日：2004-10-21
申请人： Marina Khazova , Grant Bourhill , Bronje Musgrave
发明人： Marina Khazova , Grant Bourhill , Bronje Musgrave
IPC分类号： G02F1/13 , G02B27/02 , G02F1/13357 , G03B21/00
CPC分类号： H04M1/027 , G02B27/025 , G03B21/006
摘要： A projection adapter is provided for attaching to a display so as to form a projected enlarged image of an image displayed by the display. The display is of the direct view reflective or transflective type and does not require any modification when cooperating with the projection adapter to function as a projection display. The adapter comprises an illumination section and a projection section with optional beam steering optics supported by a common support arrangement. A front optical element is arranged to overlay the display with the projection adapter in use. The illumination section forms an off-axis image of a light source and the front optical element images light reflected by the reflective or transflective display to an image which is laterally displaced from the light source image. The projection section projects a magnified image of the image displayed by the display onto a screen which may form part of or be distinct from the adapter.
摘要翻译：提供了用于附接到显示器以便形成由显示器显示的图像的投影放大图像的投影适配器。该显示器具有反射或半透反射式的直视图，并且当与投影适配器配合用作投影显示器时不需要任何修改。适配器包括照明部分和具有由公共支撑装置支撑的可选的光束转向光学器件的投影部分。前置光学元件布置成在使用中与投影适配器覆盖显示器。照明部分形成光源的离轴图像，并且前光学元件将由反射或半透反射显示器反射的光成像到从光源图像横向移位的图像。投影部分将由显示器显示的图像的放大图像投影到可以形成与适配器的一部分或不同于适配器的屏幕上。

23. 发明授权

US07813042B2 Multiple-view directional display 有权
标题翻译：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
申请人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
发明人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
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。

24. 发明授权

US07782409B2 Multiple view display 有权
标题翻译：多视图显示
公开(公告)号：US07782409B2
公开(公告)日：2010-08-24
申请号：US10729714
申请日：2003-12-05
申请人： Diana U. Kean , David James Montgomery , Grant Bourhill , Jonathan Mather
发明人： Diana U. Kean , David James Montgomery , Grant Bourhill , Jonathan Mather
IPC分类号： G02F1/1335 , G02F1/135
CPC分类号： H04N13/349 , H04N13/305 , H04N13/31 , H04N13/312 , H04N13/324
摘要： A multiple view display comprises a display device such as a liquid crystal device, a parallax optic such as a parallax barrier, and a controller. The device comprises rows and columns of pixels and the controller supplies image data for a first view to first ones of the pixels and second ones of the pixels such that the first and second pixels alternate in the rows and in the columns. The parallax optic comprises rows and columns of parallax elements with the arrangement of pixels and parallax elements being such that each element co-operates with a respective pair of first and second pixels adjacent each other in the same row to form first and second viewing regions. Each row of parallax elements is off-set in the row direction by half the horizontal barrier pitch. Such an arrangement allows wider angles between the viewing regions to be achieved.
摘要翻译：多视图显示器包括诸如液晶装置的显示装置，诸如视差屏障的视差光学器件和控制器。该装置包括行和列的像素，并且控制器将用于第一视图的图像数据提供给第一像素和第二像素中的第一像素，使得第一和第二像素在行和列中交替。视差光学元件包括具有像素和视差元件布置的视差元件的行和列，使得每个元件与在相同行中彼此相邻的相应的一对第一和第二像素协作以形成第一和第二观看区域。每行视差元素在行方向偏移水平屏障间距的一半。这种布置允许实现观看区域之间更宽的角度。

25. 发明授权

US07633586B2 Display 有权
标题翻译：显示
公开(公告)号：US07633586B2
公开(公告)日：2009-12-15
申请号：US11109364
申请日：2005-04-19
申请人： Robert Winlow , Zabbie J. Acosta , Martin D. Tillin , Paul Bonnett , Diana U. Kean , Grant Bourhill , Michel Sagardoyburu , Emma Jayne Walton , Koji Yabuta , Hiroshi Fukushima , Tomoo Takatani
发明人： Robert Winlow , Zabbie J. Acosta , Martin D. Tillin , Paul Bonnett , Diana U. Kean , Grant Bourhill , Michel Sagardoyburu , Emma Jayne Walton , Koji Yabuta , Hiroshi Fukushima , Tomoo Takatani
IPC分类号： G02F1/1337
CPC分类号： G02F1/1323 , G02F1/13363 , G02F1/133753 , G02F1/13471 , G02F1/1393 , G02F2413/02 , G02F2413/07 , G02F2413/11
摘要： A display is provided for switching between a narrow or private viewing mode and a wide or public viewing mode. The display comprises a display device which is controlled to provide display of a desired image or sequence of images. This is associated with a liquid crystal device having at least one liquid crystal layer whose molecules are switchable between a first state providing a first angular viewing range and a second state providing a second angular viewing range which is within and smaller than the first angular viewing range. With the molecules in the second state, the device at least partially blocks light propagating towards part of the first angular viewing range outside the second angular viewing range. The or each liquid crystal layer is in contact with at least one alignment surface, the or each of which comprises a uniform non-patterned alignment surface.
摘要翻译：提供了用于在狭窄或私人观看模式与广泛或公众观看模式之间切换的显示器。该显示器包括被显示设备，以提供期望的图像或图像序列的显示。这与具有至少一个液晶层的液晶装置相关联，该液晶层的分子可以在提供第一角度观察范围的第一状态和提供第一角度观察范围内和小于第一角度观察范围的第二状态之间切换。当处于第二状态的分子时，该装置至少部分地阻挡朝向第二角度观察范围之外的第一角度观察范围的一部分传播的光。所述或每个液晶层与至少一个对准表面接触，所述对准表面中的每一个包括均匀的非图案化对准表面。

26. 发明授权

US07518664B2 Multiple-view directional display having parallax optic disposed within an image display element that has an image display layer sandwiched between TFT and color filter substrates 有权
标题翻译：具有位于图像显示元件内的视差光学器件的多视图方向显示器具有夹在TFT和滤色器基板之间的图像显示层
公开(公告)号：US07518664B2
公开(公告)日：2009-04-14
申请号：US11223206
申请日：2005-09-12
申请人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
发明人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
IPC分类号： G02F1/1335
CPC分类号： G02B27/2214
摘要： A multiple-view directional display is provided having an image display element and a parallax optic (13). The display element (8) comprises substrates (6, 19) between which the display layer (8) is sandwiched and the parallax optic (13) is disposed within the image display element.
摘要翻译：提供具有图像显示元件和视差光学元件（13）的多视图定向显示器。显示元件（8）包括夹在显示层（8）之间的基板（6,19），并且视差光学元件（13）设置在图像显示元件内。

27. 发明申请

US20080204871A1 Multiple-view directional display 有权
标题翻译：多视图方向显示
公开(公告)号：US20080204871A1
公开(公告)日：2008-08-28
申请号：US12071331
申请日：2008-02-20
申请人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
发明人： Jonathan Mather , Robert Winlow , Akira Nakagawa , Diana U. Kean , Grant Bourhill
IPC分类号： H04N13/00 , H01J9/20
CPC分类号： G02B27/2214
摘要： A multiple-view directional display is provided having an image display element and a parallax optic (13). The display element (8) comprises substrates (6, 19) between which the display layer (8) is sandwiched and the parallax optic (13) is disposed within the image display element.
摘要翻译：提供具有图像显示元件和视差光学元件（13）的多视图定向显示器。显示元件（8）包括夹在显示层（8）之间的基板（6,19），并且视差光学元件（13）设置在图像显示元件内。

28. 发明授权

US07259898B2 Direct view LC display 有权
标题翻译：直接查看LC显示
公开(公告)号：US07259898B2
公开(公告)日：2007-08-21
申请号：US10913893
申请日：2004-08-06
申请人： Marina Khazova , Grant Bourhill , Bronje M. Musgrave , Adrian M. S. Jacobs , Allan Evans
发明人： Marina Khazova , Grant Bourhill , Bronje M. Musgrave , Adrian M. S. Jacobs , Allan Evans
IPC分类号： G02B5/32
CPC分类号： G02B27/2214 , G02B5/32
摘要： A display is provided having first and second direct view modes of operation. The display comprises a liquid crystal display panel and a backlight which is illuminated during the first mode so that the displayed image is visible throughout an extended viewing region in front of the device. The display also comprises a holographic element and a front light source, which is switched on for the second direct view mode. The holographic element redirects light from the front light source into part of the extended viewing region so that an image displayed by the device is visible in only a restricted portion of the viewing region.
摘要翻译：提供具有第一和第二直接操作模式的显示器。显示器包括液晶显示面板和在第一模式期间被照亮的背光源，使得显示的图像在设备前面的整个观看区域可见。该显示器还包括一个全息元件和一个前光源，它被接通用于第二直视模式。全息元件将来自前光源的光重定向到扩展观看区域的一部分，使得由设备显示的图像仅在观看区域的受限部分中可见。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式