Geometric error analysis on OLED units' three-dimensional microstructure in ink-jet printing process

摘要

Aiming to the ink-jet printing process of OLED units' three-dimensional microstructure, the classification modeling about the characteristic parameters of OLED units' three-dimensional microstructure was set up. Based on the analysis for formulas of ink-jet printing's line width and thickness, the new calculation formulas of thickness error were presented. The effect factors of thickness and uniformity were analyzed to improve quality of OLED units' three-dimensional microstructure in ink-jet printing process.