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26 条记录 (耗时 0.025 秒)

    Virtual display with motion synchronization
    1.
    发明申请
    Virtual display with motion synchronization 审中-公开
    具有运动同步的虚拟显示

    公开(公告)号：US20070057787A1

    公开(公告)日：2007-03-15

    申请号：US11225928

    申请日：2005-09-13

    申请人： Rene Helbing ,  Gim Chew ,  Kee Ng ,  Thye Mok ,  Wooi Goon ,  Janet Bee Yin Chua

    发明人： Rene Helbing ,  Gim Chew ,  Kee Ng ,  Thye Mok ,  Wooi Goon ,  Janet Bee Yin Chua

    IPC分类号： G08B13/00

    CPC分类号： G09F9/33

    摘要： A virtual display with motion synchronization (“VDMS”) device using one or more arrays of light sources for displaying messages. The VDMS device may include a motion sensor to detect and measure movement of the VDMS device, and synchronization circuitry configured to synchronize the light emission of the individual light sources in the arrays with the movement of the VDMS device. The VDMS device may also include a self-contained power source and a control unit and interface that allow the user to program the messages that are displayed by the VDMS device, as well as memory that stores user messages.

    摘要翻译： 具有使用一个或多个光源阵列的运动同步（“VDMS”）设备的虚拟显示器来显示消息。 VDMS设备可以包括用于检测和测量VDMS设备的运动的运动传感器，以及配置成使阵列中的各个光源的光发射与VDMS设备的运动同步的同步电路。 VDMS设备还可以包括独立的电源以及允许用户编程由VDMS设备显示的消息以及存储用户消息的存储器的控制单元和接口。

    LED device with enhanced light output
    4.
    发明申请
    LED device with enhanced light output 审中-公开
    LED装置具有增强的光输出

    公开(公告)号：US20070064420A1

    公开(公告)日：2007-03-22

    申请号：US11229900

    申请日：2005-09-19

    申请人： Kee Ng ,  Wooi Goon ,  Thye Mok ,  Gim Chew ,  Janet Chua ,  Rene Helbing

    发明人： Kee Ng ,  Wooi Goon ,  Thye Mok ,  Gim Chew ,  Janet Chua ,  Rene Helbing

    IPC分类号： F21V9/00

    CPC分类号： H01L25/0753 ,  H01L33/50 ,  H01L33/54 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An enhanced light output light emitting diode (LED) is constructed using a plurality of single domed LEDs with each dome acting as a lens. By packaging multiple LEDs, each with its own dome (lens), greater-light output can be achieved. In one embodiment, each individually domed LED is a single color and the mixed colors from the group of LEDs within a device yields white light output. In another embodiment, the phosphors within each dome are mixed to produce white light. Reflectors can be added to enhance light output.

    摘要翻译： 增强的光输出发光二极管（LED）使用多个单个圆顶LED构成，每个圆顶用作透镜。 通过封装多个LED，每个LED都具有自己的圆顶（透镜），可实现更大的光输出。 在一个实施例中，每个单独圆顶LED是单一颜色，并且来自装置内的一组LED的混合颜色产生白光输出。 在另一个实施例中，将每个圆顶内的荧光体混合以产生白光。 可以添加反射器以增强光输出。

    Light source with UV LED and UV reflector
    5.
    发明申请
    Light source with UV LED and UV reflector 审中-公开
    光源采用UV LED和UV反射器

    公开(公告)号：US20070045641A1

    公开(公告)日：2007-03-01

    申请号：US11210714

    申请日：2005-08-23

    申请人： Janet Yin Chua ,  Rene Helbing ,  Thye Mok ,  Kee Ng ,  Gim Chew ,  Wooi Goon ,  Yue Lau

    发明人： Janet Yin Chua ,  Rene Helbing ,  Thye Mok ,  Kee Ng ,  Gim Chew ,  Wooi Goon ,  Yue Lau

    IPC分类号： H01L29/22 ,  H01L33/00

    CPC分类号： H01L33/507 ,  H01L33/46 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

    摘要： A lighting source capable of producing white light using a semiconductor radiation source. The semiconductor radiation source may be an ultraviolet (“UV”) light emitting diode (“LED”) device that emits light at a short wavelength, e.g., near-violet or ultraviolet light. A thin film of phosphor may be deposited or coated on the surface of the UV LED or positioned directly above the UV LED. The lighting source may also include an UV reflector radiationally coupled to the thin phosphor layer that allows visible white light emitted from the thin phosphor to pass through and reflects shorter wavelength light back to the thin phosphor layer.

    摘要翻译： 能够使用半导体辐射源产生白光的照明源。 半导体辐射源可以是发射短波长例如近紫外或紫外光的光的紫外（“UV”）发光二极管（“LED”）装置。 可以在UV LED的表面上沉积或涂覆磷光体薄膜，或者直接位于UV LED的正上方。 照明源还可以包括辐射耦合到薄磷光体层的UV反射器，其允许从薄荧光体发射的可见白光穿过并将较短波长的光反射回到薄磷光体层。

    Camera flash with improved color balance
    7.
    发明申请
    Camera flash with improved color balance 有权
    相机闪光灯具有改善的色彩平衡

    公开(公告)号：US20070081811A1

    公开(公告)日：2007-04-12

    申请号：US11248795

    申请日：2005-10-10

    申请人： Rene Helbing ,  Kee Ng ,  Janet Yin Chua ,  Wooi Goon ,  Thye Mok ,  Gim-Eng Chew

    发明人： Rene Helbing ,  Kee Ng ,  Janet Yin Chua ,  Wooi Goon ,  Thye Mok ,  Gim-Eng Chew

    IPC分类号： G03B15/03

    CPC分类号： G03B15/0442

    摘要： A camera flash is disclosed for producing a warm light having a desired color temperature. In one embodiment, the flash has a xenon flash component producing a light with a spectrum having a color temperature at a higher Kelvin rating than the warm light, and a light emitting diode flash component producing a light with a spectrum having a color temperature at a lower Kelvin rating than the warm light. The color temperature of the light of the xenon flash component and the color temperature of the light of the light emitting diode flash component together produce the warm light having the desired color temperature.

    摘要翻译： 公开了一种用于产生具有所需色温的暖光的相机闪光灯。 在一个实施例中，闪光灯具有产生具有光谱的光的氙闪光组件，该光谱具有比暖光更高的开尔文等级的色温，并且产生具有色温为a的光谱的光的发光二极管闪光组件 开尔文评级低于暖灯。 氙闪光部件的光的色温和发光二极管闪光部件的色温一起产生具有所需色温的暖光。

    Light emitting device with adjustable reflector cup
    9.
    发明申请
    Light emitting device with adjustable reflector cup 有权
    具有可调节反射杯的发光装置

    公开(公告)号：US20070090379A1

    公开(公告)日：2007-04-26

    申请号：US11255544

    申请日：2005-10-21

    申请人： Wool Goon ,  Thye Mok ,  Kee Ng ,  Janet Chua ,  Gim Chew ,  Rene Helbing

    发明人： Wool Goon ,  Thye Mok ,  Kee Ng ,  Janet Chua ,  Gim Chew ,  Rene Helbing

    IPC分类号： H01L33/00

    CPC分类号： H01L33/60 ,  F21V7/16 ,  F21V7/18 ,  F21V11/10 ,  F21V14/02 ,  F21V14/04 ,  F21V14/06 ,  F21V14/08 ,  F21V17/02 ,  F21V19/02 ,  F21Y2115/10

    摘要： A light emitting device has a light emitting diode (LED), a reflector cup, and one or more adjustment mechanisms to control the intensity profile of light emitted from the light emitting device. The reflector cup has a base and a sidewall extending outward from the base. A base adjustment mechanism controls the total amount of light reflected from the base and into the beam of light emitted from the light emitting mechanism by controlling the aggregate reflectivity of the base. A sidewall adjustment mechanism controls the angle of the sidewall relative to the base. A vertical adjustment mechanism vertically raises or lowers the LED relative to the base.

    摘要翻译： 发光器件具有发光二极管（LED），反射杯和一个或多个调节机构，以控制从发光器件发射的光的强度分布。 反射杯具有从底部向外延伸的基部和侧壁。 基座调节机构通过控制基座的聚集反射率来控制从基底反射到光发射机构发射的光束的总光量。 侧壁调节机构控制侧壁相对于底座的角度。 垂直调节机构相对于底座垂直升高或降低LED。

    Light source adapted for LCD back -lit displays
    10.
    发明申请
    Light source adapted for LCD back -lit displays 有权
    适用于LCD背光显示屏的光源

    公开(公告)号：US20060262554A1

    公开(公告)日：2006-11-23

    申请号：US11136170

    申请日：2005-05-23

    申请人： Thye Mok ,  Siew Tan

    发明人： Thye Mok ,  Siew Tan

    IPC分类号： H01L33/00 ,  F21V7/04

    CPC分类号： G02B6/0091 ,  G02B6/0031 ,  G02B6/0068 ,  G02B6/0083 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/3011 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An apparatus having a light source, a reflector, and a light pipe is disclosed. The light source includes a plurality of LED dies arranged in an array along a first direction, each LED die emitting light in a second direction. The light pipe includes a layer of transparent material having a top surface, a bottom surface, and an edge surface. The reflector reflects light from the LED dies traveling in the second direction into the edge surface of the light pipe such that a portion of the light is reflected by the top and bottom surfaces of the reflector. In one embodiment, the reflector redirects light leaving the LED dies within a predetermined cone of angles about the first direction into the light pipe such that the light in that predetermined cone of angles is totally reflected by the top surface of the light pipe.

    摘要翻译： 公开了一种具有光源，反射器和光管的设备。 光源包括沿着第一方向排列成阵列的多个LED管芯，每个LED管芯沿第二方向发射光。 光管包括具有顶表面，底表面和边缘表面的透明材料层。 反射器将来自LED模具的光沿第二方向反射到光管的边缘表面，使得一部分光被反射器的顶表面和底表面反射。 在一个实施例中，反射器将离开LED管芯的光重定向到围绕第一方向的预定角度范围内的光入射到光管中，使得该预定锥角的光被光管的顶表面完全反射。