Low thermal-mass LEDs : size effect and limits

• Main Authors: Lu, Shunpeng, Liu, Wei, Zhang, Zi-Hui, Tan, Swee Tiam, Ju, Zhengang, Ji, Yun, Zhang, Xueliang, Zhang, Yiping, Zhu, Binbin, Kyaw, Zabu, Hasanov, Namig, Sun, Xiao Wei, Demir, Hilmi Volkan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: https://hdl.handle.net/10356/107222; http://hdl.handle.net/10220/25305; http://dx.doi.org/10.1364/OE.22.032200
• Institution: Nanyang Technological University

In this work, low thermal-mass LEDs (LTM-LEDs) were developed and demonstrated in flip-chip configuration, studying both experimentally and theoretically the enhanced electrical and optical characteristics and the limits. LTM-LED chips in 25 × 25 μm2, 50 × 50 μm2, 100 × 100 μm2 and 200 × 200 μm2 mes...