Vehicle lamp

Vehicle lamp

  • CN 105,940,260 B
  • Filed: 01/14/2015
  • Issued: 08/31/2021
  • Est. Priority Date: 01/24/2014
  • Status: Active Grant
First Claim
Patent Images

1. A lamp for a vehicle, comprising a first lamp unit and a second lamp unit,the first lamp unit and the second lamp unit have light sources, respectively, and irradiate the same range, the light sources emit RGB laser light having a spectrum with at least two peaks,the first lamp unit includes an optical member provided on an optical path of light, and attenuating only light of wavelengths between the peaks without shielding the peaks of the light;

  • the transmission spectrum of the optical member has a peak in wavelengths corresponding to a peak of light emitted from the light source,the second lamp unit is not provided with the optical member on the optical path of light,the first lamp unit and the second lamp unit are alternately lighted.

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