中文摘要：

聚酰亚胺是一类重要的高性能聚合物，具有优良的热性能、机械性能和电学性能．近年来。芳香性聚酰亚胺作为新型光电功能材料在有机太阳电池、场效应晶体管、电存储等有机光电。器件中的应用价值日益凸显，引起研究者的广泛关注．本文根据芳香性聚酰亚胺的分子结构特点，从光电功能化方法和材料制备策略出发，全面归纳和总结了芳香性聚酰亚胺在光电子器件领域的研究进展，阐述了此类材料的分子结构设计-b光电性质以及光电器件性能的内在关系，为今后开发新型高效芳香性聚酰亚胺光电功能材料和器件提供参考．

英文摘要：

As an important high performance material with excellent thermal, mechanical, and electrical properties, polyimides have also demonstrated their advantages and increasing applications recently in various organic optoelectronic devices such as organic solar cells, organic field-effect transistors, and organic/polymeric memory devices. In this paper, we reviewed the recent research progress on the material design, synthesis, and applications of aromatic polyimides in organoelectronics, focusing on the optoelectronic functionalization methods, molecular design and preparation strategies, and relations between the molecular structure, optoelectronic properties, and device performances. This review could afford some reference for the further development of aromatic polyimides and their related applications as optoelectronic functional materials for organoelectronic devices.