公开(公告)号：WO2013056012A1

公开(公告)日：2013-04-18

申请号：PCT/US2012/059900

申请日：2012-10-12

Applicant: B/E AEROSPACE, INC. ,  JOHANNESSEN, Eric ,  WALSH, Andrew, B. ,  LAWRENCE, Kevin ,  WARING, Richard

Inventor： JOHANNESSEN, Eric ,  WALSH, Andrew, B. ,  LAWRENCE, Kevin ,  WARING, Richard

IPC: H05B37/02

CPC classification number: H05B33/0869 ,  H05B33/0827

Abstract: A system and appertaining method calibrate a color LED light unit comprising at least first-, second-, and third-color LEDs, comprising: a) defining a target color on a color map to calibrate; b) selecting initial calibration coefficients associated with the target color; c) storing the initial or updated calibration coefficients in a non-volatile memory of the light unit; d) controlling the light unit to drive the LEDs to attempt to emit the target color, producing an attempted color, utilizing the calibration coefficients; e) measuring the attempted color to determine if it matches the target color within a predefined tolerance; f) if the attempted color matches the target color, then terminating the method; g) if the attempted color does not match the target color, then performing the following; h) selecting a color component; i) adapting at least one calibration coefficient associated with the selected color component; and j) performing (c)-(i) again.

Abstract translation: 一种系统和适用的方法校准包括至少第一，第二和第三颜色LED的彩色LED灯单元，包括：a）在彩色图上定义目标颜色以进行校准; b）选择与目标颜色相关联的初始校准系数; c）将初始或更新的校准系数存储在光单元的非易失性存储器中; d）控制光单元驱动LED尝试发射目标颜色，利用校准系数产生尝试的颜色; e）测量所尝试的颜色以确定其是否与预定公差内的目标颜色相匹配; f）如果尝试的颜色与目标颜色匹配，则终止该方法; g）如果尝试的颜色与目标颜色不匹配，则执行以下操作： h）选择颜色分量; i）调整与所选择的颜色分量相关联的至少一个校准系数; 和j）再次执行（c） - （i）。

公开(公告)号：WO2011160111A1

公开(公告)日：2011-12-22

申请号：PCT/US2011/041058

申请日：2011-06-20

Applicant: B/E AEROSPACE, INC. ,  ECKEL, David, P. ,  LAWRENCE, Kevin ,  GAMBESKI, Gannon, T. ,  SECILMIS, Seckin, K. ,  CIPOLLA, Vincent, S. ,  GLATER, Michael ,  SCHMIDT, Glenn, Thomas

Inventor： ECKEL, David, P. ,  LAWRENCE, Kevin ,  GAMBESKI, Gannon, T. ,  SECILMIS, Seckin, K. ,  CIPOLLA, Vincent, S. ,  GLATER, Michael ,  SCHMIDT, Glenn, Thomas

IPC: H05B33/00

CPC classification number: H05B37/0254 ,  B60Q3/43 ,  B60Q2900/10 ,  B64D47/02 ,  B64D2011/0038 ,  B64D2203/00 ,  H05B33/086 ,  Y02B20/383

Abstract: A light emitting diode (LED) unit is therefore provided, comprising: an LED module, comprising: a plurality of LEDs; LED drive circuitry that drives the LEDs; an LED control bus that carries LED illumination control information to the LED drive circuitry; and a housing that at least partially surrounds LED module components; a power supply and control module, comprising: a power supply that converts a first voltage level to a second voltage level; a microcontroller that receives illumination instructions from an external source; an LED drive controller that receives lighting instructions from the microcontroller and transmits LED illumination information to the LED drive circuitry; a housing that at least partially surrounds power supply and control module components; an interface that connects the LED drive controller to the LED control bus.

Abstract translation: 因此，提供了一种发光二极管（LED）单元，包括：LED模块，包括：多个LED; 驱动LED的LED驱动电路; LED控制总线，其向LED驱动电路携带LED照明控制信息; 以及至少部分地围绕LED模块部件的壳体; 电源和控制模块，包括：将第一电压电平转换为第二电压电平的电源; 从外部源接收照明指令的微控制器; LED驱动器控制器，其接收来自微控制器的照明指令，并向LED驱动电路传输LED照明信息; 至少部分地围绕电源和控制模块组件的壳体; 一个将LED驱动控制器连接到LED控制总线的接口。