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21. 发明申请

US20120182764A1 INDOOR ILLUMINATION SYSTEM 审中-公开
标题翻译：室内照明系统
公开(公告)号：US20120182764A1
公开(公告)日：2012-07-19
申请号：US13005641
申请日：2011-01-13
申请人： Sarah Anne Mitchell , David James Montgomery
发明人： Sarah Anne Mitchell , David James Montgomery
IPC分类号： F21V7/22 , F21S8/04 , F21V7/10 , F21V11/00 , F21V21/00 , F21S6/00
CPC分类号： F21S2/00 , F21S8/037 , F21S10/06 , F21V5/04 , F21V5/046 , F21V7/0008 , F21V7/0091 , F21V13/04 , F21V17/02 , F21Y2115/10 , G02B6/0018 , G02B6/0038
摘要： A lighting system for an indoor room or space is designed to provide a diffuse, glare free source that illuminates the room from the cornice, or a similar location around the join between the walls and ceiling. This may be achieved via a direct source of illumination at the cornice location, or by projecting illumination from a remote source. The lighting system is further designed to allow for illumination of certain areas of the cornice, and hence the room, whilst leaving other parts dark. There are multiple advantages of an adaptable system such as this, but in particular the lighting conditions can be adjusted for optimum lighting levels, for example dimming selected areas when viewing a television.
摘要翻译：用于室内空间的照明系统被设计成提供从檐口照亮房间的漫射，无眩光的源，或围绕墙壁和天花板之间的连接的类似位置。这可以通过在檐口位置处的直接照明源或通过投射来自远程源的照明来实现。照明系统被进一步设计成允许照明檐口的某些区域，因此照明房间，同时使其他部分变暗。这样的适应性系统有多个优点，但是特别地，可以调整照明条件以获得最佳的照明水平，例如在观看电视时对所选择的区域进行调光。

22. 发明授权

US08212962B2 Optical device, material for forming optical device, backlight for display, display and method of making device or material 失效
标题翻译：光学器件，用于形成光学器件的材料，用于显示的背光，显示器和制造器件或材料的方法
公开(公告)号：US08212962B2
公开(公告)日：2012-07-03
申请号：US12681401
申请日：2008-10-07
申请人： Florian Gilles Pierre Rocard , David James Montgomery
发明人： Florian Gilles Pierre Rocard , David James Montgomery
IPC分类号： G02F1/1335
CPC分类号： G02B5/045 , B29D11/0074 , G02B6/0036 , G02B6/0053 , G02F1/133305 , G02F1/133615 , G02F2001/133545 , G02F2001/133607
摘要： An optical device is provided, for example for use as a brightness enhancing film in a display. The device comprises a sheet (31) carrying a plurality of light-concentrating elements in the form of prism-like structures (171). The sheet (31) is non-flat, for example by being bent or curved, in one direction. Each of the prism-like structures (171) has first and second surfaces (34, 35) extending from the sheet (31) and intersecting at a line (33). A line (32) parallel to the viewing direction and passing through the intersection line (33) bisects the opposite surface (36) where it intersects (38) the film (31). When used in a display, such a device provides improved and uniform display brightness across a display of curved or other non-flat shape.
摘要翻译：提供光学装置，例如用作显示器中的亮度增强膜。该装置包括承载多个棱镜状结构（171）形式的聚光元件的片材（31）。片（31）例如通过在一个方向上弯曲或弯曲而非平坦。每个棱柱状结构（171）具有从片材（31）延伸并与线（33）相交的第一和第二表面（34,35）。平行于观察方向并穿过相交线（33）的线（32）将与膜（31）相交的相对表面（36）平分。当在显示器中使用时，这种装置在弯曲或其他非平坦形状的显示器上提供改善的和均匀的显示亮度。

23. 发明申请

US20110151928A1 METHOD OF AND APPARATUS FOR ACQUIRING AN IMAGE 审中-公开
标题翻译：用于获取图像的方法和装置
公开(公告)号：US20110151928A1
公开(公告)日：2011-06-23
申请号：US13060438
申请日：2009-08-04
申请人： David James Montgomery , Benjamin James Hadwen , Sunay Shah , Tamas Zeffer
发明人： David James Montgomery , Benjamin James Hadwen , Sunay Shah , Tamas Zeffer
IPC分类号： H04M1/02 , H04N5/335 , H04N5/225
CPC分类号： G06K9/2036 , G06K7/1465
摘要： An apparatus for acquiring an image comprises a display (60), such as an LCD and backlight, for illuminating the object. A photosensor array (61) detects light reflected from the object. A controller (62) causes the display (60) and the photosensor array (61) to: illuminate the object (100); acquire (102) a first image (104) of the object; display a first illuminating pattern (106) for illuminating the object, which first illuminating pattern is derived (108) from the first image; and acquire (102) a second image (110) of the object illuminated by the first illuminating pattern (106). The controller (62) preferably causes the display (60) and the photosensor array (61) to: display a second illuminating pattern (112) for illuminating the object, which second illuminating pattern is derived (108) from at least the second image; and acquire a third image (114) of the object illuminated by the second illuminating pattern (112).
摘要翻译：用于获取图像的装置包括用于照亮对象的诸如LCD和背光的显示器（60）。光电传感器阵列（61）检测从物体反射的光。控制器（62）使显示器（60）和光电传感器阵列（61）照亮对象（100）; 获取（102）所述对象的第一图像（104）; 显示用于照亮所述物体的第一照明图案（106），从所述第一图像导出所述第一照明图案（108）; 并且获取（102）由所述第一照明图案（106）照亮的所述物体的第二图像（110）。控制器（62）优选地使显示器（60）和光电传感器阵列（61）从至少第二图像显示用于照亮对象的第二照明图案（112），该第二照明图案被导出（108）; 并且获取由第二照明图案（112）照亮的物体的第三图像（114）。

24. 发明授权

US07817909B2 Optical device and light source 有权
标题翻译：光学设备和光源
公开(公告)号：US07817909B2
公开(公告)日：2010-10-19
申请号：US11793438
申请日：2005-12-19
申请人： David James Montgomery , Grant Bourhill
发明人： David James Montgomery , Grant Bourhill
IPC分类号： G03B15/02 , G03B15/06 , G03B19/00 , G02B3/08 , G02B27/10 , G02B5/32 , F21V3/00 , F21V5/00
CPC分类号： G02B27/095 , F21V5/04 , F21W2131/103 , F21Y2115/10 , H01L33/58
摘要： An optical device directs light from a light source to a region of space, such as the field of view of a camera when the optical device is used as a camera flash unit. This device includes a first optical element which converges light from the light source towards an inner portion of the region to be illuminated and a second optical element which diverges part of the light from the first element outwardly towards an outer portion of the region to be illuminated so as to achieve adequate central illumination with improved uniformity of illumination across the region to be illuminated. The second optical element may have a concave multiple-faceted surface comprising plane facets in the shape of an open-base inverted truncated pyramid, contiguous sector-shaped facets, at least some of which are concave, or a face divided into an elongate portion disposed between first and second diverging portions.
摘要翻译：光学装置将来自光源的光引导到空间的区域，例如当将光学装置用作相机闪光单元时的照相机的视场。该装置包括第一光学元件，其将来自光源的光朝向被照射区域的内部部分会聚;以及第二光学元件，其将部分光从第一元件向外朝向待照亮区域的外部部分以便获得足够的中心照明，改善要照亮的区域的照明均匀性。第二光学元件可以具有凹入的多面刻面，该凹面包括开放式底部倒棱锥形状的平面，其中至少一些是凹形的连续的扇形小面，或分开设置在其中的细长部分的面在第一和第二发散部分之间。

25. 发明申请

US20100110340A1 DISPLAY 有权
标题翻译：显示
公开(公告)号：US20100110340A1
公开(公告)日：2010-05-06
申请号：US12685774
申请日：2010-01-12
申请人： Jonathan MATHER , Etienne Lesage , David James Montgomery
发明人： Jonathan MATHER , Etienne Lesage , David James Montgomery
IPC分类号： G02F1/13363 , F21V8/00
CPC分类号： G02F1/133615 , G02B6/0038 , G02B6/0055 , G02B6/0056 , G02F1/133524 , G02F1/13362 , H04N13/31 , H04N13/312 , H04N13/32 , H04N13/354
摘要： A display comprises: a transmissive pixellated spatial light modulator (21); and a backlight (22). The backlight has a light-transmissive waveguide (26), with a first face of the waveguide being opposed to the spatial light modulator (21). The first face of the waveguide comprises a plurality of regions that are not totally internally reflective for at least one polarisation of light propagating within the waveguide, and the remainder of the first face of the waveguide is totally internally reflective for light propagating within the waveguide. Light is extracted from the waveguide at the regions where first face of the waveguide is not totally internally reflective. The pitch of the regions where first face of the waveguide is not totally internally reflective is substantially an integer multiple of the pitch of the pixels of the spatial light modulator.
摘要翻译：显示器包括：透射像素化空间光调制器（21）; 和背光源（22）。背光具有透光波导（26），波导的第一面与空间光调制器（21）相对。波导的第一面包括对于在波导内传播的光的至少一个极化不是完全内部反射的多个区域，并且波导的第一面的其余部分对于在波导内传播的光是完全内反射的。在波导的第一面不完全内反射的区域处，从波导中提取光。波导的第一面不是完全内反射的区域的间距基本上是空间光调制器的像素的间距的整数倍。

26. 发明授权

US07686493B2 Display 有权
标题翻译：显示
公开(公告)号：US07686493B2
公开(公告)日：2010-03-30
申请号：US11865110
申请日：2007-10-01
申请人： Rakesh Roshan , Peter Neil Taylor , David James Montgomery
发明人： Rakesh Roshan , Peter Neil Taylor , David James Montgomery
IPC分类号： F21V7/04 , H01J1/62 , G02F1/1335
CPC分类号： B82Y20/00 , G02F1/133514 , G02F1/133603 , G02F2001/133614 , G02F2202/046 , G02F2202/36
摘要： A display comprises a light source and an image display panel disposed in an optical path from the light source. The light source comprises a primary light source for illuminating a re-emission material which comprises at least a first nanophosphor material for, when illuminated by light from the primary light source, re-emitting light in a first wavelength range different from the emission wavelength range of the primary light source. The image display panel comprises a first filter having a first narrow passband or a first narrow absorption band, the first narrow passband or first narrow absorption band being aligned or substantially aligned with the first wavelength range. The combination of a narrow wavelength range emitted by the first nanophosphor material and the narrow passband or narrow absorption band of the filter allows a display with high efficiency and a high NTSC ratio to be obtained.
摘要翻译：显示器包括光源和设置在光源的光路中的图像显示面板。光源包括用于照射再发射材料的初级光源，其包括至少第一纳米荧光体材料，当用来自初级光源的光照射时，重新发射与发射波长范围不同的第一波长范围的光的主要光源。图像显示面板包括具有第一窄通带或第一窄吸收带的第一滤波器，第一窄通带或第一窄吸收带与第一波长范围对准或基本对齐。由第一纳米荧光体材料发射的窄波长范围与滤光器的窄通带或窄吸收带的组合允许获得具有高效率和高NTSC比的显示。

27. 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。

28. 发明授权

US06859256B2 Method of making a parallax barrier, parallax barrier and autostereoscopic display 有权
标题翻译：制作视差屏障，视差屏障和自动立体显示的方法
公开(公告)号：US06859256B2
公开(公告)日：2005-02-22
申请号：US10457059
申请日：2003-06-06
申请人： David James Montgomery , Marina Khazova
发明人： David James Montgomery , Marina Khazova
IPC分类号： G02B5/00 , G02B27/22 , G03B35/24 , H04N13/00 , G03B27/32
CPC分类号： G02B27/2214 , H04N13/31 , H04N13/32
摘要： A parallax barrier is made by developing a film exposed through a mask having elongate opaque regions interleaved with transparent regions. The film is exposed by a light source through the mask while the mask is moved so as to vary the exposure of each region of the film for forming the parallax barrier slit edges. Alternatively, the film or the light source may be moved during exposure. It is thus possible to make soft edge barriers, for example for use in autostereoscopic 3D displays.
摘要翻译：通过显影通过具有与透明区域交错的细长不透明区域的掩模曝光的膜来形成视差屏障。当掩模移动时，膜通过光源通过掩模曝光，以便改变用于形成视差屏障狭缝边缘的膜的每个区域的曝光。或者，胶片或光源可以在曝光期间移动。因此，可以制造软边缘屏障，例如用于自动立体3D显示器中。

29. 发明授权

US08514352B2 Phosphor-based display 有权
标题翻译：荧光粉显示屏
公开(公告)号：US08514352B2
公开(公告)日：2013-08-20
申请号：US12964846
申请日：2010-12-10
申请人： David James Montgomery , Peter John Roberts , Lesley Ann Parry-Jones , Emma Jayne Walton
发明人： David James Montgomery , Peter John Roberts , Lesley Ann Parry-Jones , Emma Jayne Walton
IPC分类号： G02F1/1335
CPC分类号： G02F1/133615 , G02F2001/133614
摘要： A phosphor-based multi-colored display is provided which includes a spatial light modulator comprising an addressable array of apertures each corresponding to a respective sub-pixel in the display; an array of phosphor regions each indexed to a corresponding aperture of the spatial light modulator; and a backlight which provides quasi-monochromatic light to phosphor within each of the phosphor regions. The phosphor within each of the phosphor regions, upon being excited by the quasi-monochromatic light of the backlight, emits light having a color different from a color of the quasi-monochromatic light, through the corresponding aperture of the spatial light modulator.
摘要翻译：提供了一种基于磷光体的多色显示器，其包括空间光调制器，其包括可寻址阵列的孔，每个孔对应于显示器中的相应子像素; 每个荧光体区域阵列分别指向空间光调制器的相应孔径; 以及向每个荧光体区域内的磷光体提供准单色光的背光源。每个荧光体区域中的荧光体在被背光源的准单色光激发后，通过空间光调制器的相应孔径发出具有与准单色光的颜色不同的颜色的光。

30. 发明授权

US07920226B2 Display comprising plurality of birefringent protrusions on a waveguide of a backlight 有权
标题翻译：显示器包括在背光源的波导上的多个双折射突起
公开(公告)号：US07920226B2
公开(公告)日：2011-04-05
申请号：US12685774
申请日：2010-01-12
申请人： Jonathan Mather , Etienne Lesage , David James Montgomery
发明人： Jonathan Mather , Etienne Lesage , David James Montgomery
IPC分类号： G02F1/1335
CPC分类号： G02F1/133615 , G02B6/0038 , G02B6/0055 , G02B6/0056 , G02F1/133524 , G02F1/13362 , H04N13/31 , H04N13/312 , H04N13/32 , H04N13/354
摘要： A display comprises: a transmissive pixilated spatial light modulator (21); and a backlight (22). The backlight has a light-transmissive waveguide (26), with a first face of the waveguide being opposed to the spatial light modulator (21). The first face of the waveguide comprises a plurality of regions that are not totally internally reflective for at least one polarization of light propagating within the waveguide, and the remainder of the first face of the waveguide is totally internally reflective for light propagating within the waveguide. Light is extracted from the waveguide at the regions where first face of the waveguide is not totally internally reflective. The pitch of the regions where first face of the waveguide is not totally internally reflective is substantially an integer multiple of the pitch of the pixels of the spatial light modulator.
摘要翻译：显示器包括：透射像差化空间光调制器（21）; 和背光源（22）。背光具有透光波导（26），波导的第一面与空间光调制器（21）相对。波导的第一面包括对于在波导内传播的光的至少一个极化不是完全内反射的多个区域，并且波导的第一面的其余部分对于在波导内传播的光是全内反射的。在波导的第一面不完全内反射的区域处，从波导中提取光。波导的第一面不是完全内反射的区域的间距基本上是空间光调制器的像素的间距的整数倍。

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