Search results for "leds"
New Customized LED heatsinks
LEDs, with their high performance and long service life, are growing exponentially in popularity. This tendency is even enhanced by the increasing efficiency and falling prices. However, to make the best possible use of all the benefits offered by LEDs, effective thermal management is indispensable.
Dialight Launches First FAA-Certified L-864 Infrared LED Red Beacon
Dialight today announced the availability of its new Vigilant L-864 Infrared (IR) LED-based Medium Intensity Red Beacon, the first FAA-certified product of its kind, incorporating both red and IR LEDs in a single unit. The IR integration ensures better visibility for aircraft pilots using Night Vision Goggles (NVGs) and Aviator’s Night Vision Imaging Systems (ANVIS) for improved safety near military bases and airfield perimeters within the most...
Dialight LED Lighting Proves Less is More at City of London Waste Transfer Facility
Its recent upgrade to Dialight high-efficiency LED High and Low Bay fixtures has enabled the City of London Corporation to slash energy use by approximately 70 percent, reduce total fixture count by one-half and virtually eliminate lighting maintenance, all while significantly improving visibility and overall operational efficiency at its quad-level Walbrook Wharf. With a change-out that took less than five minutes per fixture, the Corporation ex...
NXP Announces GreenChip for Low-Cost LED Lamps up to 10W
NXP today announced the SSL2115x series of high-efficiency GreenChip driver ICs for low-cost LED retrofit lamps. The new SSL21151 and SSL21153 are designed for non-dimmable 5W and 10W LED lamps respectively, providing good current control in flyback and buck-boost configurations. The SSL2115x enables small form-factor LED drivers, using primary-side sensing to regulate current, and offering integrated LED open/short protections, an internal 700V ...
New SPECTRALUX Light Engines from OMC enable effective LED lighting design
OMC has introduced a range of Light Engines designed to simplify LED lighting design. SPECTRALUX light engines enable luminaire manufacturers and other lighting users to produce a vast range of products that deliver excellent illumination and have an extremely long life time at particularly high luminous efficiencies which in many cases exceed 100lm/W.
Mouser Now Stocking Panasonic Semiconductors Through Hole LEDs
Mouser Electronics, Inc announced it is stocking new product from Panasonic Semiconductors.
EV Group Launches Second-Generation EVG620HBL Mask Alignment System for LED Manufacturing
EV Group today announced the EVG620HBL Gen II - the second generation fully automated mask alignment system for volume manufacturing of high-brightness light-emitting diodes (HB-LEDs). Introduced one year after the launch of the first-generation EVG620HBL, the Gen II delivers a tool platform tailored to address HB-LED customer-specific needs and the ongoing demand of total cost-of-ownership reduction. The EVG620HBL Gen II also optimizes tool foo...
EV Group Signs Collaboration Agreement with Eulitha to Establish Low-Cost-of-Ownership Nanopatterning Solutions for HB-LED Manufacturing
EV Group announced that it has signed a joint-development and licensing agreement with Eulitha AG, a pioneer and leader in the production of high-quality nanostructures using advanced lithography techniques. EVG will integrate Eulitha's PHABLE mask-based ultraviolet (UV) photolithography technology with EVG's automated mask aligner product platform with the goal of developing a low-cost-of-ownership (CoO) nanopatterning solution to enable the pr...
Increasing Demand in Backlight and Lighting Applications to Reduce LED Oversupply in 2012
In 2011, LED supply exceeded demand by 30% due to poor LED TV sales and slow growth in LED lighting. However, this gap is closing in 2012 due to recovering backlight demand and increasing demand for lighting. According to the recent NPD DisplaySearch Quarterly LED Supply/Demand Market Forecast Report, the glut will be 19% in Q1’12 and will drop to 16% in Q2’12.
Temperature stable Oslon SSL LED with constant efficiency
Oslon SSL-LEDs by OSRAM Opto Semiconductors stand for high light output. The new generation of high-power-LEDs will be appreciated by users for its improved performance, with an efficiency increase of approximately 25 percent. Additionally, the luminous flux of the LED at elevated temperatures has now been stabilised. In doing so, it is possible to retain a virtually constant luminous efficacy, despite high application temperatures. Thanks to thi...