公开(公告)号：US20100038663A1

公开(公告)日：2010-02-18

申请号：US12368991

申请日：2009-02-10

申请人： Pablo BENITEZ ,  Juan Carlos MINANO ,  Julio Cesar CHAVES ,  William A. PARKYN, JR. ,  Waqidi FALICOFF

发明人： Pablo BENITEZ ,  Juan Carlos MINANO ,  Julio Cesar CHAVES ,  William A. PARKYN, JR. ,  Waqidi FALICOFF

IPC分类号： H01L33/00

CPC分类号： H01L33/44 ,  F21K9/68 ,  G02B19/0023 ,  G02B19/0028 ,  G02B19/0066 ,  H01L33/58 ,  H01L33/60 ,  H01L2933/0083 ,  H04N9/315

摘要： Some embodiments provide a luminance-enhanced light source. These embodiments include a thin-film LED mounted on a substrate and with a defined upper surface approximately hemispherically emitting light, with the upper surface being diffusely transmissive, a lower first layer of identically defined linear prismatic film separated from the upper surface by a non-evanescent air gap so as to cover the upper surface, a upper second layer of linear prismatic film, identical to but oriented orthogonally to the first layer, and a circumferential vertical reflective wall bordering on both of the first and second layers and extending in height from the substrate to the top of the second layer.

摘要翻译： 一些实施例提供亮度增强的光源。 这些实施例包括安装在基板上的薄膜LED，并且具有限定的上表面，大致半球形地发射光，上表面是漫反射的，与上表面分开的相同定义的线性棱镜膜的下第一层由非 - 渐逝气隙以覆盖上表面，与第一层垂直相同但定向的线性棱镜膜的上部第二层，以及与第一层和第二层两者边界的圆周垂直反射壁， 基板到第二层的顶部。

公开(公告)号：US20100033946A1

公开(公告)日：2010-02-11

申请号：US12369661

申请日：2009-02-11

申请人： Julio Cesar CHAVES ,  Juan Carlos MINANO ,  William A. PARKYN, JR. ,  Waqidi FALICOFF ,  Pablo BENITEZ ,  Roberto ALVAREZ ,  Oliver DROSS

发明人： Julio Cesar CHAVES ,  Juan Carlos MINANO ,  William A. PARKYN, JR. ,  Waqidi FALICOFF ,  Pablo BENITEZ ,  Roberto ALVAREZ ,  Oliver DROSS

IPC分类号： F21V21/30

CPC分类号： F21S10/06 ,  F21Y2115/10 ,  G02B26/04 ,  G02B26/0816 ,  H04N9/315 ,  Y10S362/80

摘要： The present embodiments provide methods and systems for use in providing enhanced illumination. Some embodiments include at least two light sources and one or more smoothly rotating wheels, where the one or more wheels comprises at least one mirror sector, the circumferential portion of the mirror sector is the inverse of the number of said sources, a first source of the sources is so disposed that the mirror sector reflects light from the first source into a common output path, where the first source pulsing such that a duty cycle of the first source corresponds to a time the mirror sector reflects light from the first source into the common output path.

摘要翻译： 本实施例提供用于提供增强照明的方法和系统。 一些实施例包括至少两个光源和一个或多个平滑旋转的轮子，其中所述一个或多个车轮包括至少一个镜子扇区，所述镜子扇区的圆周部分与所述源的数量相反， 源极被布置成使得反射镜扇区将来自第一源的光反射到公共输出路径，其中第一源脉冲使得第一源的占空比对应于镜扇区将来自第一源的光反射到 公共输出路径。