Silver–sulfur compounds have been detected at the internal lead frame of several commercial plastic packaged white LEDs that passed a standard incoming lot inspection but resulted all electrically open or degraded at the switching-on after mounting on the final boards.

Sulfur-contamination of High Power White LEDs

MURA, GIOVANNA;VANZI, MASSIMO
2008

Abstract

Silver–sulfur compounds have been detected at the internal lead frame of several commercial plastic packaged white LEDs that passed a standard incoming lot inspection but resulted all electrically open or degraded at the switching-on after mounting on the final boards.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/67124
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