Single Chip Phosphor-Free White Light-Emitting Diodes Driven by Variable Current

摘要：

　　Single chip phosphor-free LED has been applied to achieve white light through variable drive current using the persistence of vision effect.The CRI have been increased from 49 (constant current) to 58 (variable current).

作者: Jiadong Yu Lai Wang Di Yang Jiayuan Zheng Zhibiao Hao Yi Luo

作者单位: Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）