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2012-06-26 Transition to LED lamps to bring massive savings globally
IMS research finds that transitioning lighting needs to LEDs could generate over $100 billion in savings.
2014-06-11 Techniques for enabling dimmable LED bulbs
Many LED lamps are advertised as dimmable, however in reality the performance of many of them is unimpressive with varying results depending on the dimmer used and loading of the circuit.
2010-09-21 NXP CTO reveals HPMS strategy
NXP Semiconductors CTO Ren Penning De Vries discusses how high performance mixed signal technology can shape the future.
2010-07-08 LEDs promise improved heat dissipation, ESD protection
Lumex is rolling out new devices from its TitanBrite line of high-power LED technology in 2-, 3- and 5W capacities.
2013-05-16 LED lighting future getting brighter
The combined growth potentials of HB LEDs and high lumen LED lighting systems represent a significant increase in demand from today's deployment rate for both the LEDs themselves and for the LED driver ICs required to drive them.
2013-10-28 Do high power LEDs emit IR heat in forward manner?
Is it true that a high power LED emits no UV or IR and that any heat is generated only in the PN junction and then transferred to a heat sink?
2008-05-16 Design lighting systems with tunable WLEDs
Tunable lighting is a feature offered by solid-state lighting that is beyond the tactical economic benefits of energy reduction and extended service life that are already driving LED adoption in the lighting market. Discover how tunable white LEDs could enhance your lighting designs.
2008-10-10 Cree to supply LED downlights to Europe
Cree Inc. has entered a long-term strategic agreement with the Zumtobel Group to supply LED downlights to the European market.
2008-10-09 'Green' energy emerging from two lighting systems
Despite the attention drawn on other sources of energy to increase available power, some measures are targeted to the conservation of energy. Along with "making more," the energy challenge is also aimed at "using less."
2015-02-09 Utilising LEDs for LCD backlighting (Part 1)
Learn about the types of LED LCD backlight units, the market trends and technological developments, the advantages of LED LCD televisions, and the key points in the optical design of LED backlights.
2005-08-04 Universal Display achieves 30 lumens per watt in white OLED
Universal Display Corp. has demonstrated a white organic light-emitting-diode (OLED) lighting panel with a power efficiency of 30 lumens per watt (lm/W) using its phosphorescent OLED technology.
2011-03-24 Solid-state lighting poised to take off
While experts believe LEDs will remain the dominant SSL technology until 2020, they insist the rate of SSL adoption will still depend on how soon the cost of ownership can be reduced.
2013-06-17 Silicon-based nanoparticles to produce greener, cheaper LEDs
The technology developed by a team from University of Washington uses silicon, derived from sand, instead of rare-earth elements thus lowering the cost of manufacturing LEDs.
2007-06-18 Select the best topology for WLED drive electronics
Designers attempting to collapse the electronics required to drive LEDs into the base of a light bulb face major challenges. This article discusses how to meet these challenges when replacing older lighting technology with LEDs.
2005-11-08 Rocker switches feature dual illumination
NKK Switches offers a new LW series of snap-in mount, rocker switches, in dual-faced illuminated and non-illuminated models.
2005-04-11 Rocker switch offers illumination
NKK Switches claims to offer the industry's first miniature snap-in illuminated rocker switches.
2005-02-22 Panasonic touts tottering plasma display technology
Engineers and executives of the Panasonic Technologies Co. hit the road this week to tout the advantages of plasma display technology over LCDs.
2013-11-20 Match LED driver architecture with the application
Read about LED driver architectures and their impact on the performance of a lighting application.
2011-11-29 LEDs set to dominate commercial lighting market
A report forecasts a 52 percent market share for LED SSLs by 2021 due to energy efficiency factors and subsidy programs.
2006-09-05 LED power chip promises brighter lighting apps
Cree has announced the release of its new EZBright LED power chip that promises twice the brightness of the company's current power chips.
2010-09-29 LED lighting solutions for demanding applications on display
ON Semiconductor bares new products for wide range of LED needs
2010-02-26 LED driver integrates power factor correction
The ICL8001G LED driver from Infineon enables up to 90 percent efficiency and is the only primary controlled off-line LED drive with integrated Power Factor Correction.
2013-04-19 Grasping power factor and solid state lighting
In order to effectively design an LED-based luminaire, designers need to understand power factor, the impact of LED drivers on it, and the different techniques for cost-effectively integrating power factor correction in the LED driver design.
2007-11-09 Future shines for OLED market, says NanoMarkets
The OLED sector will grow to $619 million in 2010, up from this year's $135.8 million, said NanoMarkets in its report "Emerging Markets for OLED and Printed Lighting."
2004-10-12 Energy-saving LED bulb cuts light costs 80 percent
Lighting Science introduced an environmentally friendly LED bulb that reportedly slashes light costs by 80 percent.
2013-05-30 Employ SSL2101, SSL2102 dimmable mains LED driver
Know how to design a mains dimmable LED driver using the NXP SSL2101/2102 LED Driver IC in flyback mode.
2009-12-01 Driver IC improves dimmable LED efficiency
iWatt Inc. has released the iW3610 digital LED driver IC with primary side regulation, which eliminates the need for an optocoupler.
2011-03-07 Candelabra bulb design operates from 85-300VAC
Power Integrations' RD-268 reference design for candelabra-style replacement bulbs is based on the company's LNK454DG LinkSwitch-PL family of LED driver ICs featuring TRIAC dimming support, low THD, and high power factor.
2014-01-24 Advanced indoor lighting systems maximise energy-efficient LEDs
The new generation of indoor lighting systems that have been recently introduced into the market offer control and monitoring capabilities to address lighting challenges and maximise the full potential of energy-efficient lighting units, such as LEDs.
2010-04-20 AC LED achieves up to 150lm/W
Seoul Semiconductor Co. Ltd has developed an AC LED capable of 150lm/W, surpassing the luminous efficiency of DC LEDs.
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