Search results for "LEDs"

Marl Optosource’ new range of Citizen LED’s is not only its most efficient ever, but also includes what it believes is the world’s brightest production LED.

In preparation to host the London 2012 Olympic Games, the award-winning ExCeL London International Exhibition & Convention Centre has expanded its efforts to convert the facility to greener, more energy-efficient LED lighting, replacing 35 existing 400W high-pressure sodium (HPS) fixtures with Dialight’s new 150W 14,000 lumen High Bay LEDs to better illuminate the north side exterior of the massive structure in the loading dock and traffic mars...

Linear Technology announces the LT3796, a 100V, high-side current sense DC/DC controller designed to regulate a constant-current or constant-voltage that is ideal for driving high brightness (HB) LEDs. Its 6V to 100V input voltage range supports a wide variety of applications, including automotive, industrial and architectural lighting. The LT3796 uses an external N-channel MOSFET and can drive up to 85V of white LEDs from a nominal 12V input, de...

Bridgelux Inc has shattered its previous industry record for highest Lumen per Watt values for Gallium Nitride on Silicon (GaN-on-Si). Using its proprietary buffer layer technology, the company has demonstrated growth of crack-free GaN layers on 8-inch silicon wafers, without bowing at room temperature, extending the company’s lead in driving the performance and manufacturability of GaN LEDs on silicon substrate.

Mouser Electronics, Inc. has announced that it has signed a global distribution agreement with Cree.

Light-Emitting Diodes (LEDs) are a reliable means of indication compared to light sources such as incandescent and neon lamps. LEDs are solid-state devices requiring little power and generating little heat

The technology of Light Emitting Diodes (LED) is not new, but its application in lighting technologies is. With the development of high-efficiency and high-performance LEDs it has become possible to use LEDs in lighting and illumination. This kind of lighting technology has shown a very fast and interesting development. It is very flexible and consumes much less energy than conventional lighting systems do. A building's carbon footprint from ligh...

To meet the need for color homogeneity in a wide variety of lighting applications, Vishay Intertechnology, Inc.has announced that it has expanded the color binning and ordering options for its VLMW41XX series of sapphire-based, cool white SMD LEDs in the PLCC-2 package.

The new IR OSLON SFH 4715S from OSRAM Opto Semiconductors is the smallest infrared LED on the market with more than one watt of optical power. Measuring only 3.75 x 3.75 mm², it enables the development of exceptionally compact illumination units for CMOS and CCD cameras.

Semtech Corp. today launched the first device in its innovative platform of phase-shifted boost LED drivers. The new SC5010 is an 8-channel white LED driver with an innovative PWM phase-shift dimming control that uses very low-profile inductors, allowing LED drivers to be built directly into the LCD panel in Ultrabook PCs and ultra-mobile PCs (UMPC) for displays as thin as 4mm. It also enables ultra-thin LCD displays with longer battery life in t...