PHOTONIC CRYSTAL TYPE LIGHT MODULATOR AND 3D IMAGE ACQUISITION APPARATUS EMPLOYING THE SAME
First Claim
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1. A photonic crystal type light modulator comprising:
- a substrate;
a first electrode disposed on the substrate;
an active layer disposed on the first electrode, wherein an optical characteristic of the active layer changes according to application of an electric field;
a second electrode disposed on the active layer; and
a photonic crystal layer disposed on the second electrode, the photonic crystal layer comprising a 2D grating.
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Abstract
A photonic crystal type light modulator is provided. The photonic crystal type light modulator includes: a substrate; a first electrode disposed on the substrate; an active layer disposed on the first electrode, where an optical characteristic of the active layer changes according to application of an electric field; a second electrode disposed on the active layer; and a photonic crystal layer disposed on the second electrode and comprising a 2D grating.
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20 Claims
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1. A photonic crystal type light modulator comprising:
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a substrate; a first electrode disposed on the substrate; an active layer disposed on the first electrode, wherein an optical characteristic of the active layer changes according to application of an electric field; a second electrode disposed on the active layer; and a photonic crystal layer disposed on the second electrode, the photonic crystal layer comprising a 2D grating. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification