1. School of Microelectronics, Tianjin University, 92. Weijin Rd., Tianjin 300072, China
2. Tianjin Key Laboratory of Imaging and Perception of Microelectronics Technology, 92. Weijin Rd., Tianjin 300072, China
3. Peng Cheng Laboratory, 2 Xingke 1st St., Shenzhen 518000, China