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2007-11-21 White LEDs outshine light bulbs
An international team of researchers demonstrated the first white LEDs to achieve a high CRI that could pave way to the adoption of white LEDs to replace incandescent bulbs and fluorescent tubes.
2012-11-02 Web-addressable LED bulb signals arrival of IoT
Is the Internet of Things already at hand in the form of a Phillips box, which is available for $199 at the Apple store? Peter Clarke share's his views on the emergence of IoT in LED light bulbs
2011-07-04 Power Tip: Higher-voltage LEDs boost light bulb efficiency
Find out why higher voltage is a better choice, and how to achieve it.
2011-07-27 Luminous flux to push LED bulb adoption
Many LED light bulbs introduced as replacement for 40W incandescent bulbs are unable reach the minimum luminous flux of 450lm
2010-02-08 LEDs to displace conventional light bulbs
The XLamp MPL EasyWhite LED offers the performance, color consistency and lumen density to displace conventional light sources, all in the industry's smallest package
2009-02-17 LEDs spreading light all around
With the display markets moving ahead, the natural next step is to have solid state lighting help save energy in day-to-day lighting applications.
2010-02-17 LEDs make high-reliability alternatives to light bulbs
Toshiba Electronics Europe has introduced miniature high-power white LEDs with typical luminous flux up to 100 lumens as solid-state alternatives for wide variety of general lighting applications.
2011-06-17 LED market falls short of expectations, set to boom in 3Q11
LED manufacturer's revenue in Taiwan for the month of May reached $342.93 million, up 8.3 percent compared to last year's revenues. However, the LED revenues still fall short of market expectations
2012-08-24 LED light bulb ASP falls in July
LEDinside revealed that 40W equivalent LED light bulb ASP dropped by 1.3 percent in July, while 60W equivalent LED light bulb ASP plunged 4.8 percent.
2012-01-27 LED bulb prices continue to slide
The ASP of 60W equivalent LED light bulbs plummeted to $18.9 while the 40W equivalent LED light bulbs dropped to $11.1 in December last year
2011-10-24 LED bulb price stumbles
LED bulb ASP for 40W replacement dipped three percent with the most significant drops noted in Japan and South Korea
2013-09-04 Innovative LED drivers deliver energy savings
Researchers from Hong Kong created a driver that powers LED light bulbs with an approach called multi-level PWM, which delivers remarkable improvements in terms of light quality and energy efficiency
2011-08-22 High demand cuts LED light bulb price
The average selling price of 40W LED light bulbs in the global market dropped to $24 while the 60W model plunged to $45
2012-07-18 Drop in LED bulb price aggravates competition
The global ASP of LED light bulb dropped slightly in June, while the global ASP of 40W equivalent LED light bulb dipped 4.5 percent to $19.9 with prices in the U.S. and Germany falling steeper.
2013-01-15 CES 2013: Rambus debuts LED lightbulb, mobile TV
Rambus showed off two technologies; a completely reinvented LED light bulb with an open top to allow for thermal dissipation, and a mobile TV platform combining visual search with social features.
2011-10-26 Asian LED markets glow bright
LED penetration rate in Japan will go as high as 70 percent while Korea will see LEDs account for 30 percent of lighting sales
2010-06-28 Achieve low-power, safer LED designs
This article discusses how to implement negative temperature coefficient (NTC) thermal management to achieve safer LED designs that consume less power
2011-06-22 Taiwan 2012 LED revenues to surge to $6.8B
Taiwan's LED industry revenues are likely to surge by 32 percent next year to reach $6.8 billion from this year's projected $5.2 billion revenues
2009-01-26 Sunon unveils low-noise LED cooling module
Sunon has developed a LED indoor lighting cooling module solution combining elastic designs of fans and cooling modules
2013-06-10 SSL extends lifespan of LED bulb
Solid-state lighting can lengthen an LED bulb's lifetime by managing internal thermal conditions in closed lighting fixture
2015-09-11 Smart LED bulbs offer Bluetooth connectivity
Ilumi Solutions announces it has chosen the Nordic nRF51822 system-on-chip for its second generation of LED Smartbulbs, offering Bluetooth Smart connectivity for compatible iOS and Android devices
2010-06-30 Ready to bid incandescent bulb goodbye
In many situations, the so-called waste heat of the incandescent bulb is not actually wasted, but serves to help keep a cool area warm. It's a form of electrically sourced heat
2013-12-23 Pushing white light efficiency through GaN-on-GaN
A startup company is betting on GaN-on-GaN for high efficiency white LEDs that could usher in a generation of devices using purely white LEDs and not blue LEDs covered with a mixture of phosphors.
2015-09-01 Novel LED tech can be applied like paint
A Florida State professor developed what he describes as a highly efficient, easy to manufacture and low cost LED that could help boost wider adoption of the technology
2007-07-26 Microwave-powered light bulb debuts
Ceravision has said it has invented a microwave-powered light bulb that is more efficient than filament or fluorescent lighting and with a long stable lamp life
2004-07-28 LEDs poised to replace light bulbs
A recent advance in light-emitting diodes may illuminate the path to replacing light bulbs with LEDs within the next five years, according to researchers
2012-05-10 LED lighting driver touts high brightness, low heat
MagnaChip's AC direct-drive 4W/8W LED lighting driver offers >0.95 PF and
2008-01-25 LED assembly cuts power draw in medical equipment
DDP has developed a low-profile LED light source that provides task lighting in a surgical fluid and blanket warmer designed to keep these materials at a consistent temperature
2012-05-16 Interconnects push LED solution upgrades
Molex has presented solderless LED array holders and other microminiature connectors that the company says can enable advanced lighting solution designs
2009-04-21 Highly-efficient LED modules rated for 50,000 hrs
OptoElectronix has introduced a new series of small, highly efficient, 180 LED modules designed for retail display lighting, appliances and task lights
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