Making process of white light source

Making process of white light source

  • CN 1,417,870 A
  • Filed: 11/05/2001
  • Published: 05/14/2003
  • Est. Priority Date: 11/05/2001
  • Status: Active Application
First Claim
Patent Images

1. , a kind of manufacture method of white light source at first utilizes ultraviolet source directly to excite fluorescent material, makes it send fluorescent, relend this fluorescent and excite other fluorescent material, also make it send fluorescent, and allocate the mixed proportion of aforementioned fluorescent material, various fluorescents are mixed obtain white light.

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