应用化学2018，Vol.35Issue(2)：129-136,8.DOI:10.11944/j.issn.1000-0518.2018.02.170346
喷墨打印聚合物薄膜均匀性调控研究进展
Research Progress on Modulation of Film Thickness Uniformity of Polymer Films by Inkjet Printing
摘要
Abstract
Flat panel displays(FPDs)of polymer light-emitting diodes(PLEDs)attract more attention in this field because of the color tunability of polymer materials within the entire visible spectrum, simple solution processability,and suitability for large area and flexible substrates.For the patterning method of polymer light-emitting films,inkjet printing is a potential technique for applications because of its simple and high efficient patterning process, suitability for solution process, flexibility of the patterning process, and easiness to integration and automatization.The deposition of high quality polymer film is essential for fabricating high-performance PLEDs.However, a ring-shaped film is often formed on the substrate due to the"coffee ring"effect in inkjet printing.Therefore, it is essential to eliminate the"coffee ring"effect to achieve uniform deposition of polymer film.In this paper, we review the progress on avoiding"coffee ring"effect to achieve high uniformity of inkjet printing polymer films.关键词
喷墨打印/聚合物薄膜/咖啡环效应Key words
inkjet printing/polymer film/coffee ring effect分类
化学化工引用本文复制引用
林杨鸣,曲轶,于新红,韩艳春..喷墨打印聚合物薄膜均匀性调控研究进展[J].应用化学,2018,35(2):129-136,8.基金项目
国家重点研发计划课题(2016YFB0401301,2016YFB0401100)项目资助Supported by the National Key R&D Program of"Strategic Advanced Electronic Materials"(No.2016YFB0401301,No.2016YFB0401100) （2016YFB0401301,2016YFB0401100）
