Light emitting device with optical enhancement structure

  • US 20050052130A1
  • Filed: 09/09/2004
  • Published: 03/10/2005
  • Est. Priority Date: 09/09/2003
  • Status: Abandoned Application
First Claim
Patent Images

1. A light emitting device having a plurality of pixels, each pixel defined by a structure comprising:

  • a light emitting element, wherein some of the light from the light emitting element is emitted in a diverging manner; and

    an optical enhancement structure, having an optical characteristic that directs diverging light from the light emitting element along a path within the optical enhancement structure in a direction towards a normal of the pixel.

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