• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

吴运铨 (吴运铨.) [1]

Indexed by:

CQVIP

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:

光电特性 光谱分析 发光效率 大功率LED 性能特性

Community:

  • [ 1 ] 福州大学至诚学院

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

电子世界

ISSN: 1003-0522

Year: 2016

Issue: 12

Volume: 0

Page: 146-146

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

Affiliated Colleges:

Online/Total:93/10053314
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1