Power saving is one of the key selling points associated with LED technology. Compared to conventional light bulbs, LEDs provide a significant reduction in the power consumption of lighting and an ...

Q: I have a question about the ambient air temperature sensitivity of LED under-cabinet lighting. I recently installed a countertop and sink under an existing overhead cabinet in my garage. The garage ...

Optocouplers are designed and used extensively for high-voltage isolation and electrical noise rejection. Avago optocouplers make use of high-reliability LEDs to fulfill the critical system ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

Development of light-emitting diodes (LEDs) based on colloidal quantum dots is driven by attractive properties of these fluorophores such as spectrally narrow, tunable emission and facile ...

As their production costs fall, LEDs are being used more often in applications ranging from handheld devices to automotive and architectural lighting. Their high reliability (operational lifetimes of ...