Micro Light Emitting Diodes (Micro LEDs) offer significant advantages over traditional LCD and OLED flat displays, boasting features such as ultra-small size (less than 50 micrometers), high brightness, exceptional contrast, low power consumption, and a lengthy lifespan. These attributes have positioned Micro LEDs as the pinnacle solution in display technology. Across various fields, including augmented reality (AR), virtual reality (VR) displays, high-end televisions, and smart wearable devices, Micro LEDs exhibit immense commercial potential. Notably, for high-resolution Micro LED microdisplays in AR/VR applications, there are stringent requirements for the integration of the driving backplane. Currently, this technology primarily relies on silicon-based CMOS, resulting in high manufacturing costs. Additionally, traditional low-temperature polysilicon (LTPS) and metal oxide thin-film transistors continue to grapple with challenges related to driving performance, manufacturing processes, and cost efficiency.