PHOTONIC CRYSTAL TYPE COLOR FILTER AND REFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
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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Abstract
Provided are a photonic crystal type color filter and a reflective liquid crystal display (“LCD”) device having the same. The photonic crystal type color filter includes a substrate, and a photonic crystal disposed on the substrate and having a two-dimensional (2D) grating structure.
33 Citations
20 Claims
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1. A photonic crystal type color filter comprising:
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a substrate; and a photonic crystal disposed on the substrate and having a two-dimensional (2D) grating structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A reflective liquid crystal display (“
- LCD”
) device comprising;a substrate; a photonic crystal color filter disposed on the substrate and having a two-dimensional (2D) grating structure; a liquid crystal layer disposed on the photonic crystal color filter; and a polarization film disposed on the liquid crystal layer. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
- LCD”
Specification