PHOTONIC CRYSTAL TYPE COLOR FILTER AND REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

  • US 20090284696A1
  • Filed: 02/26/2009
  • Published: 11/19/2009
  • Est. Priority Date: 05/13/2008
  • Status: Abandoned Application
First Claim
Patent Images

1. A photonic crystal type color filter comprising:

  • a substrate; and

    a photonic crystal disposed on the substrate and having a two-dimensional (2D) grating structure.

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