1. The Key Laboratory of Microelectronics Device and Integrated Technology, Institute of Microelectronics, Chinese Academy of Sciences, Beijing 100029, China
2. School of Integrated Circuits, University of Chinese Academy of Sciences, Beijing 100029, China
3. School of Integrated Circuits, Southeast University, Nanjing 210094, China
4. MIIT Key Laboratory of Advanced Display Materials and Devices, College of Material Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China