1. School of Integrated Circuits, Guangdong University of Technology, Guangzhou, China
2. Science and Technology on Reliability Physics and Application of Electronic Component Laboratory, No.5 Electronics Research Institute of the Ministry of Industry and Information Technology, Guangzhou, China
3. School of Microelectronics, South China University of Technology, Guangzhou, China
4. Department of Electronic and Computer Engineering, State Key Laboratory on Advanced Displays and Optoelectronics Technologies, The Hong Kong University of Science and Technology, Sai Kung, Hong Kong