Illumination devices and methods for making the same

Illumination devices and methods for making the same

  • CN 101,523,261 A
  • Filed: 09/07/2007
  • Published: 09/02/2009
  • Est. Priority Date: 09/11/2006
  • Status: Active Application
First Claim
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1. lighting device comprises:

  • First conductor layer;

    First insulator layer, it is arranged on described first conductor layer, and has at least one first hole, and described first hole passes described first insulator layer and is defined in described first insulator layer;

    Second conductor layer, it is arranged on described first insulator layer, and has at least one second hole, and described second hole passes described second conductor layer and is defined in described second conductor layer, and is arranged to described at least one first hole and aims at;

    Optical control layer, it is arranged on described second conductor layer, and has at least one pair of hole, described at least one pair of hole passes described optical control layer and is defined in the described optical control layer, and comprise the 3rd hole and the 4th hole, wherein said the 3rd hole is arranged to described at least one second hole and first hole and aims at.

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