[WP-D] Poster Session 2

[WP-D-8] Measurement of 620nm Red AlGaInP-based Micro-LED Arrays with All Treatment Properties

○CHEE KEONG YEE¹, Yi-Tzu Tseng¹, Natchanon Prechatavanich², Theeradech Sutheebanjerd², Zhi-An Lin¹, Chao-Hsin Wu^1,3,2,4 (1. Graduate Institute of Photonics and Optoelectronics/National Taiwan University (Taiwan), 2. Graduate School of Advanced Technology/National Taiwan University (Taiwan), 3. Graduate Institute of Electronics Engineering/National Taiwan University (Taiwan), 4. Center for Quantum Science and Engineering/National Taiwan University (Taiwan))

Keywords:

Semiconductor lasers,optical amplifiers,and light emitting diodes,Quantum well,quantum dot,and nano-structured photonic devices,New functional active devices

The AlGaInP-based micro-LED arrays with 10*10 pixels in 13*20 μm2 size which achieved enhancement with surface treatment, light improvement with surface roughness, and better electrical properties with passivation were fabricated and analyzed in our works.