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    Light emitting diode backlighting systems and methods that use more colors than display picture elements
    5.
    发明申请
    Light emitting diode backlighting systems and methods that use more colors than display picture elements 审中-公开
    发光二极管背光系统和使用比显示图像元素更多的颜色的方法

    公开(公告)号：US20060221272A1

    公开(公告)日：2006-10-05

    申请号：US11098126

    申请日：2005-04-04

    申请人： Gerald Negley ,  Antony van de Ven

    发明人： Gerald Negley ,  Antony van de Ven

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133603 ,  G02F1/133621 ,  G02F2201/52

    摘要： Backlight systems for display screens include multiple arrays of multiple different color picture elements and multiple arrays of LED devices that are configured to radiate light of multiple colors in a light path that impinges on the display screen, to provide backlighting on the display screen. More arrays of different color LED devices than arrays of different color picture elements are provided. For example, red, green and blue color picture elements may be provided, whereas red, green, blue and cyanine and/or amber backlighting LED devices may be provided.

    摘要翻译： 用于显示屏幕的背光系统包括多个不同颜色图像元件的阵列和多个LED装置阵列，其被配置为在照射在显示屏上的光路中辐射多种颜色的光，以在显示屏上提供背光。 提供了不同颜色的LED器件的不同阵列的不同颜色图像元件的阵列。 例如，可以提供红色，绿色和蓝色彩色图像元素，而可以提供红色，绿色，蓝色和花青和/或琥珀色背光LED装置。

    LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION
    9.
    发明申请
    LED LAMP WITH REMOTE PHOSPHOR AND DIFFUSER CONFIGURATION 有权
    带有远端磷光体和发光二极管配置的LED灯

    公开(公告)号：US20110267800A1

    公开(公告)日：2011-11-03

    申请号：US13018245

    申请日：2011-01-31

    申请人： Tao Tong ,  Ronan Le Toquin ,  Bernd Keller ,  Eric Tarsa ,  Mark Youmans ,  Theodore Lowes ,  Nicholas W. Medendorp, JR. ,  Antony Van de Ven ,  Gerald Negley

    发明人： Tao Tong ,  Ronan Le Toquin ,  Bernd Keller ,  Eric Tarsa ,  Mark Youmans ,  Theodore Lowes ,  Nicholas W. Medendorp, JR. ,  Antony Van de Ven ,  Gerald Negley

    IPC分类号： F21V9/16 ,  F21V11/00 ,  F21V9/00

    CPC分类号： F21K9/135 ,  F21K9/232 ,  F21K9/64 ,  F21V3/02 ,  F21V3/12 ,  F21V29/505 ,  F21V29/767 ,  F21V29/773 ,  F21Y2115/10

    摘要： An LED lamp or bulb is disclosed that comprises a light source, a heat sink structure and an optical cavity. The optical cavity comprises a phosphor carrier having a conversions material and arranged over an opening to the cavity. The phosphor carrier comprises a thermally conductive transparent material and is thermally coupled to the heat sink structure. An LED based light source is mounted in the optical cavity remote to the phosphor carrier with light from the light source passing through the phosphor carrier. A diffuser dome is included that is mounted over the optical cavity, with light from the optical cavity passing through the diffuser dome. The diffuser dome can disperse the light passing through it into the desired emission pattern, such as omnidirection. In one embodiment, the light source can be blue emitting LED and the phosphor carrier can include a yellow phosphor, with the LED lamp or bulb emitting a white light combination of LED and phosphor light.

    摘要翻译： 公开了一种LED灯或灯泡，其包括光源，散热结构和光学腔。 光学腔包括具有转换材料的荧光体载体并且布置在通向空腔的开口上。 荧光体载体包括导热透明材料并且热耦合到散热器结构。 基于LED的光源通过来自光源的光穿过荧光体载体而安装在远离荧光体载体的光学腔中。 包括安装在光学腔上的扩散器圆顶，来自光学腔的光通过扩散器圆顶。 扩散器圆顶可以将通过它的光分散成所需的发射图案，例如全方向。 在一个实施例中，光源可以是蓝色LED，并且荧光体载体可以包括黄色磷光体，LED灯或灯泡发出LED和磷光体的白光组合。

    LIGHTING DEVICE AND LIGHTING METHOD
    10.
    发明申请
    LIGHTING DEVICE AND LIGHTING METHOD 有权
    照明设备和照明方法

    公开(公告)号：US20080084685A1

    公开(公告)日：2008-04-10

    申请号：US11843243

    申请日：2007-08-22

    申请人： Antony VAN DE VEN ,  Gerald Negley

    发明人： Antony VAN DE VEN ,  Gerald Negley

    IPC分类号： F21V9/16

    CPC分类号： H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/8592 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01032

    摘要： A lighting device comprising at least one solid state light emitter and at least one lumiphor. If each solid state light emitter is illuminated and each lumiphor is excited, a mixture of light emitted has x, y color coordinates within an area defined by the coordinates 0.32, 0.40; 0.36, 0,48; 0.43, 0.45; 0.42, 0.42; and 0.36, 0.38. The lumiphor(s) comprises phosphor particles, in the range of from 3 to 7 micrometers (or 5-15, 10-20, or 15-25 micrometers), or having a mean particle size of 5, 10, 15, 20 micrometers. Also, a lighting device comprising at least one emitter and at least one lumiphor in which the lumiphor comprises phosphor particles having sizes as mentioned above, where the lighting device has an efficacy of at least 60 (or 70, or 80) lumens per watt.

    摘要翻译： 一种照明装置，包括至少一个固态发光体和至少一个荧光体。 如果每个固态光发射器被照亮并且每个荧光体被激发，则发射的光的混合物在由坐标0.32,0.40定义的区域内具有x，y颜色坐标; 0.36，0,48; 0.43，0.45; 0.42，0.42; 和0.36,0.38。 所述发光体包含在3至7微米（或5-15,10-20或15-25微米）范围内的荧光体颗粒，或平均粒度为5,10,15,20微米 。 而且，一种包括至少一个发射器和至少一个荧光体的照明装置，其中所述发光器包括具有如上所述尺寸的荧光体颗粒，其中所述照明装置具有至少60（或70或80）流明/瓦特的功效。