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PCE
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DIFF Subgroup
H05B 45/58

involving end of life detection of LEDs

Introduced: January 2020

Full Title

Circuit arrangements for operating light-emitting diodes [LED] > responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits > involving end of life detection of LEDs

No child classifications to compare. This is a leaf node in both IPC and CPC.