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GaAs/AlGaAs Lensed LED by the Meltback-Etch and Regrowth in Liquid Phase Epitaxy S.H.Hahm; G.S.Cho; Kwon, Young Se, JAPANESE JOURNAL OF APPLIED PHYSICS, v.30, no.5, pp.910 - 913, 1991 |
Meltback Etching and Regrowth of GaAs/AlGaAs in Liquid Phase Epitaxy for Fabrication of Microlens G.S.Cho; S.H.Hahm; Kwon, Young Se, JOURNAL OF ELECTRONIC MATERIALS, v.22, no.4, pp.353 - 359, 1993 |
Surface Emitting AlGaAs/GaAs DH LED with Buried-Window Cylindrical Lens T.K.Yoo; S.H.Hahm; Kwon, Young Se, JAPANESE JOURNAL OF APPLIED PHYSICS, v.27, no.12, pp.2357, 1988-12 |
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