Potting compound as diffusion barrier for water molecules

Potting compound as diffusion barrier for water molecules

  • CN 102,714,265 A
  • Filed: 12/01/2010
  • Published: 10/03/2012
  • Est. Priority Date: 12/30/2009
  • Status: Active Application
First Claim
Patent Images

1. based on the casting composition of at least a transparent polysiloxanes or epoxy resin, it comprises phosphor particles and glass and/or silica dioxide granule and UV or blue LED.

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