湿热寒冷环境下液晶显示模组损伤研究进展
Research progress of damage to liquid crystal display modules in humid-heat and cold environment
摘要
Abstract
Liquid Crystal Display(LCD)is a technology that uses liquid crystal materials to display images.It has advantages such as high durability,reliability,low power consumption,high resolution,and low radiation,and is widely used in military,automotive,medical equipment and other fields.In actual application environments,due to the differences in application regions and fields,LCD modules are often in wet and hot or cold environments.In humid-heat and cold environments,LCD modules will encounter problems such as image distortion,internal structure corrosion,"Mura"defects,and deformation of liquid crystal molecules.All these may cause irreversible damage to the modules and lead to the screen being unable to function properly.This paper provides a comprehensive review of damage conditions in LCD modules under humid-heat and cold environments.It introduces the fundamental components and working principles of liquid crystal displays,discusses the optimization measures implemented under different environmental conditions,and analyzes the potential issues and challenges in future development.The study concludes with perspectives on technological advancements and application prospects in this field.关键词
液晶显示/湿热寒冷环境/模组损伤Key words
liquid crystal display/humid-heat and cold environment/module damage分类
电子信息工程引用本文复制引用
周睿,彭俊彪,宁洪龙,魏小琴,邹建华,刘宇翔,张康平,李牧云,王磊,姚日晖..湿热寒冷环境下液晶显示模组损伤研究进展[J].液晶与显示,2025,40(6):854-866,13.基金项目
广东省"璀璨行动"项目(No.CC/XM-202401ZJ0201) （No.CC/XM-202401ZJ0201）
中国兵器工业第五九研究所合作基金(No.HDHDW59A020301) （No.HDHDW59A020301）
广东省自然科学基金(No.2024A1515012216,No.2023A1515011026) （No.2024A1515012216,No.2023A1515011026）
广东省教育厅普通高校重点领域专项(No.2022ZDZX1002) （No.2022ZDZX1002）
国家自然科学基金(No.62174057) （No.62174057）
发光材料与器件国家重点实验室自主研究课题(No.Skllmd-2024-05)Supported by CUI CAN Program of Guangdong Province(No.CC/XM-202401ZJ0201) （No.Skllmd-2024-05）
Southwest Institute of Technology and Engineering Cooperation Fund(No.HDHDW59A020301) （No.HDHDW59A020301）
Guangdong Natural Science Foundation(No.2024A1515012216,No.2023A1515011026) （No.2024A1515012216,No.2023A1515011026）
Educational Commission of Guangdong Province(No.2022ZDZX1002) （No.2022ZDZX1002）
National Natural Science Foundation of China(No.62174057) （No.62174057）
State Key Lab of Luminescent Materials and Devices(No.Skllmd-2024-05) （No.Skllmd-2024-05）
