摘要
随着LED产业的发展,LED光源在背光应用领域也不断拓展。文章主要参照IEC61747液晶和固态显示器件系列标准,从LED背光源的结构特点探讨如何提高亮度和均匀性,同时减少漏光现象,并指出LED背光源将具有良好的发展前景。
With the development of LED industry, LED applications in backlight has also become more and more widely. This paper mostly refers to the standards of IEC61747. It discusses the methods of enhancing luminance and uniformity and reducing the leakage of light about the structure of LED backlight. LED backlight will have excellent prospects for development.
出处
《现代显示》
2009年第12期25-28,共4页
Advanced Display
基金
国家863计划"半导体照明工程"重大项目(2006AA03A175)
福建省质量技术监督局科技项目"LED背光源测试方法的研究"(FJQI2008040)
关键词
背光源
结构
亮度
均匀性
backlight
structure
luminance
uniformity
