Investigation on the aging characteristics of high-power white LEDs under different stresses - 文章详情页

作者：

Yan, Jing (Yan, Jing.) | Shang, Zhendong (Shang, Zhendong.) | Chen, Jianxin (Chen, Jianxin.)

收录：

EI Scopus

摘要：

In　accelerated　life　tests,　the　1-W　white　LEDs　were　treated　with　high　temperature　and　DC　current　distinctively.　The　tendencies　of　the　light　output　decaying　in　the　two　conditions　were　basically　the　same,　while　the　changing　trends　of　the　color　temperature　were　different.　The　hard　silica　gels　have　better　stability.　©　2009　Optical　Society　of　America.

关键词：

Photonics Silica gel Silica Light emitting diodes

作者机构：

[ 1 ] [Yan, Jing]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Shang, Zhendong]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Chen, Jianxin]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100124, China

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