液晶背光组件用LED光条测量方法  

Measuring Methods of LED Light Bars Used in LCD BLUs

作　　者：李俊凯 许子愉 乔波 

机构地区：[1]杭州浙大三色仪器有限公司

出　　处：《信息技术与标准化》2017年第9期66-69,共4页Information Technology & Standardization

摘　　要：阐述IEC 62595-2-2《液晶背光组件用LED光条测量方法》国际标准项目的提案过程,从LED光条电参数亮度、亮度分布、亮度均匀性、色度、色度均匀性的测量等方面分析该提案的技术内容,并对后续标准测量项目拓展进行展望。The development progress of international standard of 1EC 62595-2-2 ＂Display Lighting Unit Part 2-2 Measuring methods of LED light bars used in LCD BLUs＂ is elaborated in this paper. The technical contents of IEC 62595-2-2 document are detailedly introduced from aspects as luminance, luminance distribution, luminance uniformity chromaticity, chromaticity uniformity of LED Light Bars, and follow-up standard measuring items are prospected .

关 键 词：IEC 62595-2-2 LED光条 测量方法 二维亮度分布 

分 类 号：TN873[电子电信—信息与通信工程]