聚合物LED光扩散材料研究进展  

Advances in polymer materials for LED light diffusion

作　　者：姚远 张微微 潘明 王崧合 YAO Yuan;ZHANG Weiwei;PAN Ming;WANG Songhe(Sinopec Ningbo Research Institute for New Materials Co.,Ltd.,Ningbo 315207,China)

机构地区：[1]中石化宁波新材料研究院有限公司,浙江宁波315207

出　　处：《石油化工》2024年第11期1676-1682,共7页Petrochemical Technology

基　　金：宁波市“甬江人才工程”创新项目(2023-2)。

摘　　要：发光二极管(LED)照明灯是最有发展前景的照明光源之一,但发出的光集中且强烈,会导致眩光和照明不均匀的问题,而光扩散材料能够有效地均匀传播光线、减少眩光,并提升照明区域的美感。综述了LED光扩散材料的研究进展和现状,总结了当前光扩散材料所面临的挑战,并对未来发展趋势进行了展望。Although light-emitting diodes(LED)are among the most promising lighting sources,the light they emit is concentrated and intense,which can result in glare and uneven illumination.Light diffusion materials can effectively distribute light evenly,reduce glare,and enhance the aesthetic appeal of the lighting area.The research advancements and current status of LED light diffusion materials were reviewed,and the challenges faced by these materials were outlined.Projections for their future development were offered.

关 键 词：光扩散剂 发光二极管 光扩散材料 雾度 

分 类 号：TQ325[化学工程—合成树脂塑料工业]