1. School of Electronic Science and Engineering, Joint International Research Laboratory of Information Display and Visualization, Southeast University, Nanjing 210000, China
2. Department of Electronics & Display Engineering Hoseo University, Hoseo Ro 79, Asan city, Chungnam 31499, Republic of Korea
3. Department of Physics, URMPE Unit, UMBB University, 35000 Boumerdes, Algeria
4. E-xray Electronic Co. Ltd, Suzhou 215131, China
5. E-spectrum Optoelectronic Co. Ltd., Suzhou 215111, China