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US09125267B2 LED arrayuminaires with max power applied to LEDs based on the lighting requirements for the LED in a dynamic lighting plan 有权
基于LED在动态照明计划中的照明要求，LED阵列具有最大功率应用于LED

  • Patent Title: LED arrayuminaires with max power applied to LEDs based on the lighting requirements for the LED in a dynamic lighting plan
  • Patent Title (中): 基于LED在动态照明计划中的照明要求，LED阵列具有最大功率应用于LED
  • Application No.: US12922167
    Application Date: 2009-03-11
  • Publication No.: US09125267B2
    Publication Date: 2015-09-01
  • Inventor: Frantisek Kubis
  • Applicant: Frantisek Kubis
  • International Application: PCT/US2009/036862 WO 20090311
  • International Announcement: WO2009/114646 WO 20090917
  • Main IPC: H05B37/02
  • IPC: H05B37/02 ;  H05B33/08
LED arrayuminaires with max power applied to LEDs based on the lighting requirements for the LED in a dynamic lighting plan
Abstract:
The present invention provides LED array systems with improved methods of powering LED in the array by monitoring the relationship between temperature and driving power to predict how much power can be safely applied to the LEDs. The present invention also provides for a control system for LED arrays that allows for display of images or light patterns across and array of luminairs over a low bandwidth control protocol. The present invention also provides for a LED array luminair with reduced color fringing, light spill reduction and beam angle control.
Abstract(Chinese):

本发明提供了通过监测温度和驱动功率之间的关系来预测能够安全地施加到LED上的功率的LED阵列系统，其具有改进的对阵列中的LED供电的方法。 本发明还提供了一种用于LED阵列的控制系统，其允许通过低带宽控制协议在整个照明器阵列上显示图像或光图案。 本发明还提供了具有减少的彩色边缘，光泄漏减少和光束角度控制的LED阵列灯具。

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