中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Application
WO99008042A1 THIN LIGHT MANAGING SYSTEM FOR DIRECTING AND DISTRIBUTING LIGHT FROM ONE OR MORE LIGHT SOURCES AND METHOD FOR MAKING OPTICS STRUCTURES FOR USE IN THE SYSTEM 审中-公开
用于从一个或多个光源导出和分配光的薄光管理系统和用于制造在系统中使用的光学结构的方法

  • Patent Title: THIN LIGHT MANAGING SYSTEM FOR DIRECTING AND DISTRIBUTING LIGHT FROM ONE OR MORE LIGHT SOURCES AND METHOD FOR MAKING OPTICS STRUCTURES FOR USE IN THE SYSTEM
  • Patent Title (中): 用于从一个或多个光源导出和分配光的薄光管理系统和用于制造在系统中使用的光学结构的方法
  • Application No.: PCT/CA1998/000755
    Application Date: 1998-08-07
  • Publication No.: WO99008042A1
    Publication Date: 1999-02-18
  • Main IPC: B29C45/56
  • IPC: B29C45/56 ;  B29D11/00 ;  B60Q1/26 ;  F21S8/10 ;  F21V8/00 ;  G02B6/00 ;  F21Q1/00
THIN LIGHT MANAGING SYSTEM FOR DIRECTING AND DISTRIBUTING LIGHT FROM ONE OR MORE LIGHT SOURCES AND METHOD FOR MAKING OPTICS STRUCTURES FOR USE IN THE SYSTEM
Abstract:
A rear signal lamp (10) of an automotive vehicle comprising a lamp housing (14) and a curved cover lens (22) for enclosing a thin light managing system (12). The thin light managing system (12) includes a plurality of backlight light-emitting diodes (28) mounted in a light mounting substrate (30) and secured to the lamp housing (14). A control module (34) operatively connected to the light-emitting diodes (28) for controlling the operation and illumination of the light-emitting diodes (28). A reflector matrix (36) having a plurality of reflector cones (38) corresponding to each of the light-emitting diodes (28) in the mounting substrate (30) and a hybrid optics panel (40) having a direct lensing section (42) covering the reflector matrix (36) and light-emitting diodes (28) and a double redirecting light pipe section (44) surrounding the lensing section (42). A single light-emitting diode (28) is coupled along spaced apart quadrants (98, 100, 102, 104) of the redirecting light pipe (44). Each single light-emitting diode (28) emits light to the respective quadrant of the optics panel (40) which is reflected and redirected from one or more lens facets to illuminate the front surface of the panel. The direct lensing section (42) and redirecting light pipe (44) illuminate distinct area on the curved cover lens (22).
Abstract(Chinese):

一种机动车辆的后信号灯（10），包括灯壳（14）和用于封闭薄光管理系统（12）的弯曲盖透镜（22）。 薄光管理系统（12）包括安装在光安装基板（30）中并固定到灯壳体（14）的多个背光发光二极管（28）。 控制模块（34），其可操作地连接到所述发光二极管（28），用于控制所述发光二极管（28）的操作和照明。 具有对应于安装基板（30）中的每个发光二极管（28）的多个反射器锥体（38）的反射器矩阵（36）和具有直接透镜部分（42）的混合光学面板（40） 覆盖反射器阵列（36）和发光二极管（28）以及围绕透镜部分（42）的双重重定向光管部分（44）。 单个发光二极管（28）沿重定向光管（44）的间隔开的象限（98,100,102,104）耦合。 每个单个发光二极管（28）向光学面板（40）的相应象限发光，其从一个或多个透镜小面被反射和重定向以照亮面板的前表面。 直接透镜部分（42）和重新定向的光管（44）照亮弯曲的盖透镜（22）上的不同区域。

Patent Agency Ranking
0/0