The manufacturing process of flexible OLED screens involves multiple steps and key technologies:
Substrate Treatment: Selecting a suitable flexible substrate material and performing cleaning, coating, and other treatments to ensure a smooth and clean substrate surface.
Thin-Film Electronic Device Fabrication: Fabricating thin-film transistors, OLEDs, and other electronic devices on the flexible substrate using processes such as photolithography and vapor deposition.
Driver Circuit Design: Designing a drive circuit that meets the deformation requirements of the flexible screen and connecting it to the display device to ensure signal transmission and display performance.
Assembly and Packaging: Assembling the fabricated thin-film electronic devices, drive circuits, and other components together, encapsulating and fixing them to form a complete flexible display module.
Testing and Verification: Performing functional tests and reliability verification on the fabricated flexible screen to ensure display performance, stability, and durability.
Post-Processing: Performing surface treatment, protective layer coating, and other subsequent processes according to actual needs to improve the lifespan and stability of the flexible scr