TY - GEN
T1 - Micro-LEDs and Quantum based-Full Color Devices for Display and Visible Light Communications
AU - Kuo, Hao Chung
AU - Huang, Wei Ta
AU - Singh, Konthoujam James
AU - Chow, Chi Wai
AU - Lin, Gong Ru
AU - Chen, Shih Chen
N1 - Publisher Copyright:
© 2023 The Author(s).
PY - 2023
Y1 - 2023
N2 - Red-green-blue (RGB) full-color micro light-emitting diodes (μ-LEDs) fabricated from semipolar (20-21) wafers, with a quantum-dot photoresist color-conversion layer, were demonstrated. We also demonstrated high-stability quantum dot-converted 3-in-1 full-color minilight-emitting diodes passivated with low-temperature atomic layer deposition. A hybrid QD-NR-μLED with an ALD passivation layer and efficient NRET has been fabricated to produce a monolithic RGB μLED device with QDs printed by super-inkjet (SIJ) printing system. We also presented a high-efficiency InGaN red micro-LED fabricated by the incorporation of superlattice structure, atomic layer deposition passivation, and a distributed Bragg reflector. Finally, a high 3-dB bandwidth semipolar (20-21) long-wavelength InGaN/GaN μLED has been demonstrated.
AB - Red-green-blue (RGB) full-color micro light-emitting diodes (μ-LEDs) fabricated from semipolar (20-21) wafers, with a quantum-dot photoresist color-conversion layer, were demonstrated. We also demonstrated high-stability quantum dot-converted 3-in-1 full-color minilight-emitting diodes passivated with low-temperature atomic layer deposition. A hybrid QD-NR-μLED with an ALD passivation layer and efficient NRET has been fabricated to produce a monolithic RGB μLED device with QDs printed by super-inkjet (SIJ) printing system. We also presented a high-efficiency InGaN red micro-LED fabricated by the incorporation of superlattice structure, atomic layer deposition passivation, and a distributed Bragg reflector. Finally, a high 3-dB bandwidth semipolar (20-21) long-wavelength InGaN/GaN μLED has been demonstrated.
UR - http://www.scopus.com/inward/record.url?scp=85161297234&partnerID=8YFLogxK
U2 - 10.23919/OFC49934.2023.10116851
DO - 10.23919/OFC49934.2023.10116851
M3 - Conference contribution
AN - SCOPUS:85161297234
T3 - 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings
BT - 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023
Y2 - 5 May 2023 through 9 May 2023
ER -