Indexed by:
Abstract:
本文介绍了大功率LED封装工艺流程,大功率LED在封装过程中得考虑到LED的热阻、散热条件、色稳定性、成品的尺寸等因素.本文介绍了采用ZWL-600光色电综合测试系统对所封装的LED进行光电性能测试,包含所封装LED的光谱分析和光电性能参数测试.测试结果表明:蓝光LED的半波宽度小,在17nm-26nm之间,色纯度高,色温小;绿光的半波宽度大,在38nm-42nm之间,色纯度低;红橙光的半波宽度在15nm-18nm,色纯度高.紫光的光功率最大,光通量也最大.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
电子世界
ISSN: 1003-0522
CN: 11-2086/TN
Year: 2016
Issue: 12
Page: 146,148
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: