One of the questions that hobbyists ask over and over is how to select the value of a current limiting resistor for an LED. Usually the seat of the pants response is: “Subtract 2 V from the supply ...

Based on AlInGaP technology, the TLMx300x series surface-mount LEDs are said to provide exceptional brightness at a forward current of just 2 mA, performance characteristics that qualify the devices ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, ...

Micro LED displays that use micro LEDs with a size of approximately 10 µm arranged at high density are attracting much attention. However, the emission efficiency of conventional micro LEDs drops ...

Light-emitting diodes have been around for years, but there remains a lot of confusion in regards to how they stack up against incandescent bulbs. An LED is essentially a PN junction semiconductor ...

The energy efficiency of light-emitting diodes (LEDs) is expected to equal the most efficient white light sources by 2010, according to the U.S. Department of Energy (DOE), Washington, D.C. However, a ...