– YF Cheung, and HW Choi IEEE Transactions on Electron Devices, vol. 60, 1, pp. 333-338 (2013) A tightly integrated 3-D RGB light-emitting diode (LED)…
– Q Zhang, KH Li, and HW Choi IEEE Photonics Technology Letters, vol. 24, 18, pp. 1642-1645 (2012) The polarization behavior of light emission from…
– Q Zhang, KH Li, and HW Choi Applied Physics Letters, vol. 100, 6, pp. 061120 (2012) Close‐packed micro‐lenses with dimensions of the order of…
– KH Li, Z Ma, and HW Choi Applied Physics Letters, vol. 100, 14, pp. 141101 (2012) The fabrication of close-packed clover-shaped photonic crystal structure…
– L Zhu, ZT Ma, PT Lai, and HW Choii IEEE Transactions on Electron Devices, vol. 58, 2, pp. 490-494 (2011) An InGaN/GaN light-emitting diode (LED)…
– L Zhu, SY Huang, PT Lai, and HW Choi IEEE Photonics Technology Letters, vol. 23, 24, pp. 1857-1859 (2011) A hemispherical lens capillary-bonded to an…
– XH Wang, JQ Ning, SJ Xu, and HW Choi Journal of Applied Physics, vol. 110, 9, pp. 093111 (2011) High crystal quality GaN nanopillar…
– GY Mak, L Zhu, Z Ma, SY Huang, EY Lam, and HW Choi Journal of Physics D: Applied Physics, vol. 44, 22, pp. 224016…
– GY Mak, EY Lam, and HW Choi Journal of Vacuum Science & Technology B, vol. 29, 1, pp. 011025 (2011) The fabrication and operation…
– KH Li, and HW Choi Journal of Applied Physics, vol. 110, 5, pp. 053104 (2011) Photonic crystal patterns on the indium tin oxide layer…