Review of High Power Phosphor-Converted Light-Emitting Diodes

摘要：

　　With the increasing demand for high-brightness white light illumination,Researchers work on phosphor-converted light-emitting diodes(PC-LED)solid-state lighting from the beginning.A variety of parameters play a significant role in determining the quality of PC-LED,which can meet the requirements of high power density,lightweight and small volume.Therefore,the encapsulant in PC-LED package,phosphors must have good thermal stability and optical properties.In order to comply with this demand,the effects of the encapsulant material,phosphor layer thickness,concentration,particle size,distance between the phosphor layer and the chip on the optical properties and thermal properties of the LED were summarized.It will be useful for future research on PC-LED.

作者: Yan Li Yuming Yang Huaiwen Zheng Fei Yu Qiao Liang Hua Yang Xiaoyan Yi Junxi Wang Jinmin Li

作者单位: Center for Semiconductor Lighting,Institute of Semiconductors,Chinese Academy of Sciences,No.A35,Qin Center for Semiconductor Lighting,Institute of Semiconductors,Chinese Academy of Sciences,No.A35,Qin Department of Computer,North China Institude of Science and technology

会议类型: 国际会议

会议名称: 16th China International Forum on Solid State Lighting & 2019 International Forum on Wide Bandgap Semiconductors (第十六届中国国际半导体照明论坛暨2019国际第三代半导体论坛)

会议地点: 深圳

会议语种:英文

页码: 192-198

在线出版日期: 2019-11-25（万方平台首次上网日期，不代表论文的发表时间）