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ASYMMETRICAL LUMINANCE ENHANCEMENT STRUCTURE FOR REFLECTIVE DISPLAY DEVICES

  • US 20100177396A1
  • Filed: 01/12/2010
  • Published: 07/15/2010
  • Est. Priority Date: 01/13/2009
  • Status: Abandoned Application
First Claim
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1. A luminance enhancement structure comprising grooves and columns, wherein said grooves have a triangular cross-section and a top angle and said triangular cross-section having two sides which are not equal.

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