DocumentCode
1725285
Title
Measurement for temperature on a LED lamp
Author
Ho, C.Y. ; Wu, W.C. ; Chen, C.S. ; Ma, C. ; Tsai, Y.H.
Author_Institution
Dept. of Mech. Eng., Hwa Hsia Univ. of Technol., Taipei, Taiwan
fYear
2015
Firstpage
282
Lastpage
283
Abstract
LED demonstrates a number of benefits compared to traditional incandescent lamps and fluorescent lamps. However, the thermal problem that is brought by heat generated within the LED itself is still a bottleneck that limits the stability, reliability and lifetime of high power LED. In order to understand the temperature characteristics of the LED lamp, this paper utilized the thermocouples to measure the temperature on LED lamp. The effects of the ambient temperature on the surface temperature of the LED lamp were presented.
Keywords
LED lamps; semiconductor device reliability; stability; temperature measurement; thermocouples; LED lamp; ambient temperature; high power LED lifetime; high power LED reliability; high power LED stability; surface temperature; temperature measurement; thermal problem; thermocouples; Heat sinks; Heating; History; LED lamps; Temperature; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics - Taiwan (ICCE-TW), 2015 IEEE International Conference on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ICCE-TW.2015.7216899
Filename
7216899
Link To Document