OSRAM Opto Semiconductors now offers the Advanced Power TOPLED line of LEDs incorporating the company’s ThinFilm technology. These new products broaden OSRAM's high-power, surface-mount LED product ...

The Insurance and Legal Value of UL/ETL Certification In the professional lighting sector, certifications like UL (Underwriters Laboratories) and ETL (Electrical Testing Labs) serve as more than mere ...

To get the maximum brightness and working life out of a high-power LED, it needs to be driven at the optimum specified current. Allowing the current to exceed the permitted value is to be avoided at ...

Evaporation-assisted chip cooling lowers LED temperatures while preserving heat flow for small but useful waste-heat energy ...

LEDs with low polarization in a direction similar to standard LEDs show greater efficiency at higher power by resisting 'efficiency droop', a new study shows. The findings open the door to a new ...

ANSAN, South Korea--(BUSINESS WIRE)--Seoul Semiconductor Co., Ltd. (KOSDAQ: 046890), a leading global innovator of LED products and technology, announced another victory in a patent infringement ...

Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...

Lighting plays a dual role in vehicle design. The first is for safety with improved illumination and an extended range to protect people and objects on the road, and the second is for more ...

Light-emitting diodes (LEDs) are everywhere in modern life, from smartphones to home lighting. But today's LEDs have a major limitation: when you try to make them brighter by increasing their power, ...