– KH Li, H Lu, WY Fu, YF Cheung, and HW Choi IEEE Transactions on Industrial Electronics, vol. 66, 9, pp. 7426-7432 (2019) To overcome…
– KH Li, WY Fu, YF Cheung, KKY Wong, Y Wang, KM Lau, and HW Choi Optica, vol. 5, 5, pp. 564-569 (2018) The characteristics…
– KH Li, YF Cheung, WY Fu, KK Wong, and HW Choihoi IEEE Journal of Selected Topics in Quantum Electronics, vol. 24, 6, pp. 1-6…
– WY Fu, and HW Choi Optica, vol. 5, 7, pp. 765-773 (2018) There is common agreement that dimensional downscaling of III-nitride light-emitting diodes leads…
– C Feng, J-A Huang, and HW Choi ACS Photonics, vol. 3, 7, pp. 1294-1300 (2016) A monolithic nonphosphor broadband-emission light-emitting diode is demonstrated, comprising…
– KH Li, YF Cheung, WS Cheung, and HW Choi Applied Physics Letters, vol. 107, 17, pp. 171103 (2015) The optical crosstalk phenomenon in GaN…
– KH Li, KY Zang, SJ Chua, and HW Choi Applied Physics Letters, vol. 102, 18, pp. 181117 (2013) A photonic crystal has been embedded…
– KH Li, YF Cheung, Q Zhang, and HW Choi IEEE Photonics Technology Letters, vol. 25, 4, pp. 374-377 (2013) Vertical thin-film light-emitting diodes (LEDs)…
– 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)…
– 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)…