Novel numerical methods for emerging additive manufacturing technology of Organic-Light Emitting Diodes O-LED

有机发光二极管 O-LED 新兴增材制造技术的新颖数值方法

• 批准号: 1972026
• 金额: --
• 依托单位: University of Leeds
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1972026
• 关键词: Novel; numerical; methods; emerging; additive

The project aims to advance fundamental knowledge in manufacturing technology of Organic Light Emitting Diodes (OLED). We will develop novel numerical models for additive manufacturing technology (inkjet Printing) of OLED to optimise and ultimately replace current techniques of vapour deposition. Light intensity and emission spectrum depends heavily on the thickness and homogenous distribution of the deposited layers of organic materials and Lattice Boltzmann method of droplets deposition modelling can model and optimise the deposit thickness during accelerated solvent evaporation in low pressure conditions.

该项目旨在提高有机发光二极管（OLED）制造技术的基础知识。我们将为OLED的增材制造技术（喷墨打印）开发新的数值模型，以优化并最终取代目前的气相沉积技术。光强度和发射光谱在很大程度上取决于有机材料的沉积层的厚度和均匀分布，并且液滴沉积建模的格子玻尔兹曼方法可以在低压条件下加速溶剂蒸发期间对存款厚度进行建模和优化。