Harness, Dickey & Pierce, P.L.C.
Light-emitting apparatus capable of adjusting a color of a projected light thereof
A light-emitting apparatus includes a light source to emit light, a photonic crystal to pass light of different wavelengths based on the light from the light source, and a projector to project the light passing through the photonic crystal. The photonic crystal may be electrically or mechanically controlled to pass the different wavelengths of light.
Samsung Electronics Co., Ltd.
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InKyeong Jung Woo Moon Gyu
Yoo Kim Han