Browsing by Author "CHIU, Ching-Hua"

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LIGHT-EMITTING DEVICE AND METHOD FOR MAKING THE SAME
(2009-01-22)
CHIU, Ching-Hua
;
HUANG, Hung-Wen
;
KUO, Hao-Chung
;
LU, Tien-Chang
;
WANG, Shing-Chung
A light-emitting device is capable of emitting a light having a wavelength ranging from 300 to 550 nm, and includes: a substrate; a p-type semiconductor layer disposed on the substrate; an active layer disposed on the p-type semiconductor layer; a n-type semiconductor layer disposed on the active layer and having a waveguide-disposing surface; and a waveguide structure formed on the waveguide-disposing surface of the n-type semiconductor layer and having a plurality of spaced apart nanorods extending from the waveguide-disposing surface.