Light source unit for use in a lighting apparatus

Light source unit for use in a lighting apparatus

  • CN 1,937,010 A
  • Filed: 09/20/2006
  • Published: 03/28/2007
  • Est. Priority Date: 09/21/2005
  • Status: Active Application
First Claim
Patent Images

1. light source cell comprises:

  • A plurality of light emitting diodes (LED), described LED comprise LED and at least one tint correction LED of at least one firm power;

    WithPower control unit is used for controlling according to the temperature of described light source cell the output power of described tint correction LED, and keeps the output power of the LED of described firm power with respect to the temperature of described light source cell.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×