LED junction temperature measurement using generated photocurrent

Lock, DA, Prins, AD, Crutchley, BG, Kynaston, S, Sweeney, SJ and Hall, SRG (2013) LED junction temperature measurement using generated photocurrent IEEE/OSA Journal of Display Technology, 9 (5). pp. 396-401.

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Abstract

LED-based lamps that are currently on the market are expensive due to the complex packaging required to dissipate the heat generated. This also limits their performance and lifetime due to the degradation of the phosphor or individual LED chips, in the case of RGB sources. There is a strong commercial imperative to develop in situ technology to measure and ultimately compensate for the thermal environment of a luminaire. © 2005-2012 IEEE.

Item Type:	Article
Divisions :	Surrey research (other units)
Authors :	Lock, DA, Prins, AD, Crutchley, BG, Kynaston, S, Sweeney, SJ and Hall, SRG
Date :	2013
DOI :	10.1109/JDT.2013.2251607
Depositing User :	Symplectic Elements
Date Deposited :	28 Mar 2017 13:21
Last Modified :	24 Jan 2020 12:08
URI:	http://epubs.surrey.ac.uk/id/eprint/801324

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