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1. 发明申请

US20120287669A1 BACKLIGHT, AND DISPLAY HAVING A BACKLIGHT 审中-公开
标题翻译：背光和带背光的显示屏
公开(公告)号：US20120287669A1
公开(公告)日：2012-11-15
申请号：US13521286
申请日：2011-01-12
申请人： David James Montgomery , Stefan Rohrmoser , James Rowland Suckling , Alexander Zawadzki , Sarah Anne Mitchell
发明人： David James Montgomery , Stefan Rohrmoser , James Rowland Suckling , Alexander Zawadzki , Sarah Anne Mitchell
IPC分类号： G09F13/04
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0061
摘要： A display backlight comprises a light guide plate (12b) and independent controllable light sources (10, 11). The plate (12b) is divided into first and second regions (13, 14) having light extraction features, such as corrugations, which direct light travelling in first and second directions, respectively, through the plate out of its front major surface and transmit light travelling in the second and first directions, respectively.
摘要翻译：显示器背光源包括导光板（12b）和独立的可控光源（10,11）。板（12b）被分成具有光提取特征（诸如波纹）的第一和第二区域（13,14），其引导分别沿着第一和第二方向行进的光穿过其前主表面并透射光分别在第二和第一方向行驶。

2. 发明申请

US20130320863A1 LIGHTING DEVICE AND A LIGHTING SYSTEM 审中-公开
标题翻译：照明设备和照明系统
公开(公告)号：US20130320863A1
公开(公告)日：2013-12-05
申请号：US13985108
申请日：2012-02-23
申请人： Sarah Anne Mitchell , David James Montgomery , James Rowland Suckling , Stefan Rohrmoser
发明人： Sarah Anne Mitchell , David James Montgomery , James Rowland Suckling , Stefan Rohrmoser
IPC分类号： H05B33/08
CPC分类号： H05B33/0854 , F21S6/002 , F21V7/0058 , F21V13/04 , F21V23/0464 , F21V23/0471 , F21Y2113/13 , F21Y2115/10 , G02B6/0045 , H05B33/0803 , H05B33/0842
摘要： A lighting device comprises a plurality of light sources (61) fixedly mounted on a support. At least one of the light sources is operable independently of the other light source(s), and optionally every one of the light sources is operable independently of every other light source. The lighting device has an optical system (62) for directing light from each light source along respective directions different from one another. The axes and illumination patterns of the optical system subscribe 360° in the plane of the lighting device. The lighting device is preferably operable in at least a first mode in which the lighting device provides directional lighting and a second mode in which the illumination provided by the lighting device subscribes substantially 360° in the plane of the lighting device.
摘要翻译：照明装置包括固定地安装在支撑件上的多个光源（61）。光源中的至少一个可独立于其它光源操作，并且可选地，每个光源可独立于每个其它光源操作。照明装置具有用于沿着彼此不同的相应方向引导来自每个光源的光的光学系统（62）。光学系统的轴和照明图案在照明装置的平面中预订360°。照明装置优选地在至少第一模式中可操作，其中照明装置提供定向照明，以及第二模式，其中由照明装置提供的照明在照明装置的平面中预订大致360°。

3. 发明授权

US08919977B2 Lamp comprising a phosphor, radiation source, optical system and heatsink 有权
标题翻译：灯包括磷光体，辐射源，光学系统和散热器
公开(公告)号：US08919977B2
公开(公告)日：2014-12-30
申请号：US13577277
申请日：2011-02-09
申请人： David James Montgomery , James Rowland Suckling , Katsuhiko Kishimoto
发明人： David James Montgomery , James Rowland Suckling , Katsuhiko Kishimoto
IPC分类号： F21V29/00 , F21K99/00 , F21S8/10 , G03B21/20 , F21Y101/02
CPC分类号： F21S41/321 , F21K9/61 , F21K9/64 , F21S41/155 , F21S41/16 , F21S45/47 , F21V29/70 , F21Y2115/10 , F21Y2115/30 , G03B21/204
摘要： A lamp comprises a thin layer of phosphor (105,113) which is irradiated (46), for example by ultraviolet radiation, by a source which typically comprises a laser diode and a condenser (101,111). This causes the phosphor (105,113) to emit visible light with a Lambertion-type emission pattern. An optical system such as a reflector (102,115) concentrates the light from the phosphor (105,113). The phosphor (105,113) is thermally connected to a heatsink (103,116), of example by a plate (114) of sapphire glass, so as to dissipate the heat produced by the phosphor (105,113). The phosphor (105) may be mounted on a plane reflector (104) disposed on or comprising the heatsink (103) and facing a curved reflector (102) and the radiation source. Alternatively, the optical system may have an optical axis and the phosphor (113) may be substantially flat and inclined with the respect to the optical axis.
摘要翻译：灯包括由通常包括激光二极管和冷凝器（101,111）的源照射（46）例如紫外线辐射的薄层的磷光体（105,113）。这使得荧光体（105,113）以Lambertion型发射图案发射可见光。诸如反射器（102,115）的光学系统集中来自磷光体（105,113）的光。荧光体（105,113）例如由蓝宝石玻璃板（114）热连接到散热片（103,116），以散发由荧光体（105,113）产生的热量。荧光体（105）可以安装在设置在散热器（103）上或包括散热器（103）并且面向弯曲反射器（102）和辐射源的平面反射器（104）上。或者，光学系统可以具有光轴，并且磷光体（113）可以基本上平坦并且相对于光轴倾斜。

4. 发明授权

US07980748B2 Lighting system including light guide with reflective micro structures on edge surfaces 有权
标题翻译：照明系统包括在边缘表面上具有反射微结构的光导
公开(公告)号：US07980748B2
公开(公告)日：2011-07-19
申请号：US12200126
申请日：2008-08-28
申请人： Tong Zhang , David James Montgomery , James Rowland Suckling , Harry Garth Walton , Jonathan Mather
发明人： Tong Zhang , David James Montgomery , James Rowland Suckling , Harry Garth Walton , Jonathan Mather
IPC分类号： F21V7/04 , G01D11/28
CPC分类号： G02B6/0018
摘要： A light guide includes a light guide substrate having a top surface through which light is to be emitted, a bottom surface, an incident edge surface through which incident light is to be introduced into the light guide substrate, and another edge surface. The another edge surface includes at least one micro structure operative to reflect at least a portion of the incident light, which travels through the light guide substrate and is incident on the another edge surface, back within the light guide substrate.
摘要翻译：导光体包括：导光基板，具有通过该顶表面发光，底面，入射边缘表面，入射光将通过该入射边缘表面引入导光基板;另一边缘表面。另一个边缘表面包括至少一个微结构，其可操作以将穿过导光基板并入射到另一边缘表面上的入射光的至少一部分反射回光导基板内。

5. 发明申请

US20130010492A1 LAMP COMPRISING A PHOSPHOR, RADIATION SOURCE, OPTICAL SYSTEM AND HEATSINK 有权
标题翻译：包含磷光体，辐射源，光学系统和热源的灯
公开(公告)号：US20130010492A1
公开(公告)日：2013-01-10
申请号：US13577277
申请日：2011-02-09
申请人： David James Montgomery , James Rowland Suckling , Katsuhiko Kishimoto
发明人： David James Montgomery , James Rowland Suckling , Katsuhiko Kishimoto
IPC分类号： F21V13/14 , F21V29/00 , F21V13/08
CPC分类号： F21S41/321 , F21K9/61 , F21K9/64 , F21S41/155 , F21S41/16 , F21S45/47 , F21V29/70 , F21Y2115/10 , F21Y2115/30 , G03B21/204
摘要： A lamp comprises a thin layer of phosphor (105,113) which is irradiated (46), for example by ultraviolet radiation, by a source which typically comprises a laser diode and a condenser (101,111). This causes the phosphor (105,113) to emit visible light with a Lambertion-type emission pattern. An optical system such as a reflector (102,115) concentrates the light from the phosphor (105,113). The phosphor (105,113) is thermally connected to a heatsink (103,116), of example by a plate (114) of sapphire glass, so as to dissipate the heat produced by the phosphor (105,113). The phosphor (105) may be mounted on a plane reflector (104) disposed on or comprising the heatsink (103) and facing a curved reflector (102) and the radiation source. Alternatively, the optical system may have an optical axis and the phosphor (113) may be substantially flat and inclined with the respect to the optical axis.
摘要翻译：灯包括由通常包括激光二极管和冷凝器（101,111）的源照射（46）例如紫外线辐射的薄层的磷光体（105,113）。这使得荧光体（105,113）以Lambertion型发射图案发射可见光。诸如反射器（102,115）的光学系统集中来自磷光体（105,113）的光。荧光体（105,113）例如由蓝宝石玻璃板（114）热连接到散热片（103,116），以散发由荧光体（105,113）产生的热量。荧光体（105）可以安装在设置在散热器（103）上或包括散热器（103）并且面向弯曲反射器（102）和辐射源的平面反射器（104）上。或者，光学系统可以具有光轴，并且磷光体（113）可以基本上平坦并且相对于光轴倾斜。

6. 发明申请

US20110128471A1 ILLUMINATION PANEL AND DISPLAY 审中-公开
标题翻译：照明面板和显示
公开(公告)号：US20110128471A1
公开(公告)日：2011-06-02
申请号：US13002527
申请日：2009-07-07
申请人： James Rowland Suckling , Tong Zhang , David James Montgomery
发明人： James Rowland Suckling , Tong Zhang , David James Montgomery
IPC分类号： G02F1/1335 , F21V7/22
CPC分类号： G02B6/0043 , G02B6/0041 , G02F1/133615
摘要： An illumination panel is provided, for example for use as a backlight for illuminating an at least partially transmissive display (1). The panel comprises a light source (18), for example in the form of a light emitting diode which emits light in a relatively narrow waveband. A light guide (3) receives the light from an edge surface and guides light by total internal reflection. Combined light extraction and phosphor elements (19) on at least one of the major surfaces of the light guide (3) permit extraction of the light but also convert at least some of the light from the light source (18) to a different visible waveband. By locating the combined phosphor and extraction features at least partially inside the lightguide (3) it is possible to control the angular distribution of the extracted light and, in particular, to arrange for the variation of intensity with angle of light extracted without wavelength conversion to be substantially the same as the variation of intensity with angle of light emitted with wavelength conversion.
摘要翻译：提供照明面板，例如用作用于照亮至少部分透射的显示器（1）的背光。面板包括光源（18），例如以发射相对较窄波段的光的发光二极管的形式。光导（3）从边缘表面接收光，并通过全内反射来引导光。在光导（3）的至少一个主表面上的组合光提取和磷光体元件（19）允许提取光，但也将来自光源（18）的至少一些光转换成不同的可见光波段。通过将光源和提取特征至少部分地定位在光导（3）的内部，可以控制所提取的光的角分布，特别是设置强度的变化，而不是将波长转换为与随波长转换发射的光的强度的变化基本相同。

7. 发明授权

US07931396B2 Backlight and display 有权
标题翻译：背光和显示
公开(公告)号：US07931396B2
公开(公告)日：2011-04-26
申请号：US12331901
申请日：2008-12-10
申请人： James Rowland Suckling , Tong Zhang , David James Montgomery , Ioannis Papakonstantinou
发明人： James Rowland Suckling , Tong Zhang , David James Montgomery , Ioannis Papakonstantinou
IPC分类号： F21V8/00 , G02B6/00
CPC分类号： G02B6/0038 , G02B6/0036
摘要： A backlight is provided for illuminating an at least partially transmissive display. The backlight includes a light source. A light guide receives the light from an edge surface and guides the light by total internal reflection. Groove structures which are located on at least one of the major surfaces of the light guide permit redistribution of light around obstacles that may be present within the light guide structure, thereby maintaining brightness uniformity of the backlight or illumination panel.
摘要翻译：提供用于照亮至少部分透射的显示器的背光。背光包括光源。导光板从边缘表面接收光线，并通过全内反射来引导光线。位于光导体的至少一个主表面上的槽结构允许光在光导结构内可能存在的障碍物周围重新分布，从而保持背光或照明面板的亮度均匀性。

8. 发明授权

US08301024B2 Camera flash, a camera, and a method of generating a flash 失效
标题翻译：相机闪光灯，相机和生成闪光灯的方法
公开(公告)号：US08301024B2
公开(公告)日：2012-10-30
申请号：US12952306
申请日：2010-11-23
申请人： Jonathan Mather , Andrew Kay , David James Montgomery , James Rowland Suckling , Emma Jayne Walton , Yasunori Kanazawa , Yukio Watanabe , Hirofumi Oda , Taro Sugita
发明人： Jonathan Mather , Andrew Kay , David James Montgomery , James Rowland Suckling , Emma Jayne Walton , Yasunori Kanazawa , Yukio Watanabe , Hirofumi Oda , Taro Sugita
IPC分类号： G03B15/03
CPC分类号： G03B15/05 , G02B6/001 , G02B6/0036 , G02B6/0051 , G02B6/0053 , G02B6/0065 , G02B6/0068 , G02B6/0073 , G03B2215/0567 , G03B2215/0571 , G03B2215/0582 , G03B2215/0592 , H04M19/048 , H04N5/2256
摘要： A camera flash comprises a light guide arranged to extract light at least through one surface; and one or more light sources arranged, in use, to emit light into the lightguide. Each light source is an LED or a laser diode. The camera flash is connectable, in use, to drive circuitry, the drive circuitry being for driving the light source(s) to emit a pulse of light. The waveguide spreads out the light from the light source(s), so that a flash of light from the camera flash does not present a safety risk, while minimizing loss of the light from the light source(s). The camera flash can thus provide a high overall optical output, spread over an extended area (as defined by the waveguide). The lightguide may for example be disposed around a camera module of a mobile telephone camera.
摘要翻译：相机闪光灯包括布置成至少通过一个表面提取光的光导; 并且在使用中布置一个或多个光源以将光发射到光导中。每个光源是LED或激光二极管。相机闪光灯在使用中可连接到驱动电路，驱动电路用于驱动光源发射出一脉冲的光。波导从光源传播光线，使得来自相机闪光的闪光灯不会出现安全风险，同时最小化来自光源的光的损失。因此，相机闪光灯可以提供高的总体光输出，扩展在扩展区域（由波导限定）。光导可以例如设置在移动电话摄像机的相机模块周围。

9. 发明申请

US20120133624A1 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：US20120133624A1
公开(公告)日：2012-05-31
申请号：US13375393
申请日：2010-05-28
申请人： Jean Luc Laurent Castagner , David James Montgomery , James Rowland Suckling , Peter John Roberts
发明人： Jean Luc Laurent Castagner , David James Montgomery , James Rowland Suckling , Peter John Roberts
IPC分类号： G09G5/00
CPC分类号： H01L27/14678 , G06F3/0421 , H01L27/14621 , H01L27/14627
摘要： A display panel incorporates the functionality to determine the three dimensional position of a light reflecting or emitting object (400, 401, 410) in front of a display surface (100). An array of sensors (310) is disposed in the panel and provided with optical arrangements such as apertures in masks (321, 331) within the panel. These arrangements prevent light incident normally on the display surface (100) from reaching the sensors (310) but allow obliquely incident light (602, 604) to reach the sensors (310). The object position is determined by analyzing the sensor responses.
摘要翻译：显示面板包括用于确定在显示表面（100）前面的光反射或发射物体（400,401,410）的三维位置的功能。传感器阵列（310）设置在面板中并且设置有光学布置，例如面板内的掩模（321,331）中的孔。这些布置防止在显示表面（100）上正常入射的光到达传感器（310），但允许倾斜入射的光（602,604）到达传感器（310）。通过分析传感器响应来确定物体位置。

10. 发明申请

US20100142223A1 BACKLIGHT AND DISPLAY 有权
标题翻译：背光和显示
公开(公告)号：US20100142223A1
公开(公告)日：2010-06-10
申请号：US12331901
申请日：2008-12-10
申请人： James Rowland SUCKLING , Tong Zhang , David James Montgomery , Ioannis Papakonstantinou
发明人： James Rowland SUCKLING , Tong Zhang , David James Montgomery , Ioannis Papakonstantinou
IPC分类号： F21V8/00 , G02B6/00
CPC分类号： G02B6/0038 , G02B6/0036
摘要： A backlight is provided for illuminating an at least partially transmissive display. The backlight includes a light source. A light guide receives the light from an edge surface and guides the light by total internal reflection. Groove structures which are located on at least one of the major surfaces of the light guide permit redistribution of light around obstacles that may be present within the light guide structure, thereby maintaining brightness uniformity of the backlight or illumination panel.
摘要翻译：提供用于照亮至少部分透射的显示器的背光。背光包括光源。导光板从边缘表面接收光线，并通过全内反射来引导光线。位于光导体的至少一个主表面上的槽结构允许光在光导结构内可能存在的障碍物周围重新分布，从而保持背光或照明面板的亮度均匀性。

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