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2010-05-14 LEDs phase out CCFLs, ELs in China
LED technology is driving the LCD backlight industry in China, collapsing sales of EL alternatives and outpacing growth in the CCFL sector.
2010-03-19 LEDs come in warm-, neutral-white color temps
Cree Inc. has released the XLamp XP-G LED in warm- and neutral-white color temperatures (2600K to 5000K CCT).
2009-04-23 LEDs come in 'smallest' white bins
Cree Inc. is sub-binning its entire warm/neutral white color space into what it claims to be the smallest offerings while also standardizing two cool white bins.
2010-02-04 LED to zoom past CCFL in large-area LCD backlights
DisplaySearch's Quarterly LED Backlight Report found that LED backlight units will surpass CCFL/EEFL backlights in large-area TFT LCD panels in 2011, and hit 74 percent penetration in 2013.
2011-12-07 LED module delivers 80lm/W
Cree's LMH2 LED module family can operate up to 50,000 hours and is dimmable to five percent.
2010-02-16 LED drivers tailored for solid-state lighting apps
Marvell Semiconductor has unveiled the 88EM8080 family of high-performance, low-cost and high-reliability controllers for LED lighting applications.
2010-06-16 LED drivers deliver flicker-free TRIAC dimming
Power Integrations has released two new families of power-factor-corrected LED driver ICs that deliver flicker-free monotonic TRIAC dimming.
2011-11-28 LED drivers boast >90% efficiency
Power Integrations' LinkSwitch-PH devices target high-reliability industrial, commercial, and exterior solid-state lighting applications.
2011-11-17 LED driver IC come in 2mm package
The 2mm package allows the driver board to be placed behind the LED PCB, enabling the illumination along the entire length of the lighting tubes.
2010-12-08 LED driver enables phase-based dimming for high-bright apps
National Semiconductor introduced the LM3450, a new LED driver that enables phase-based dimming performance for high-brightness LED applications.
2010-02-24 LED driver achieves >0.95 power factor
ON Semiconductor has launched a new power factor corrected dimmable LED driver for residential and commercial lighting applications.
2014-06-11 LED arrays lend tight beam control for sub-1000Lm apps
The V10 and V15 from Bridglux produce up to 118 lumens per watt, boasting 9,000 hours of LM80 test data and R9 values. They are suited for down lights, track and spot lighting, and landscape lighting.
2009-01-29 LED arrays enter solid-state lighting market
Bridgelux Inc. has rolled out an LED array product line for use in solid-state lighting and other applications. The LED arrays consist of three basic lines, which are offered in warm, neutral and cool wide color temperatures.
2004-06-15 Lambda switcher claims no compromises
Lambda touts its NV-Power series as a no-compromise solution to power, size, efficiency and acoustic-noise issues.
2011-03-24 IR PFC ICs cut component count
International Rectifier's IR115x family of?PFC ICs use One Cycle Control technology and are designed to operate in continuous conduction mode Boost PFC converters.
2013-02-04 Intersil unveiled single-ended LED driver controllers
Geared for industrial and commercial lighting systems, the ISL1903 and ISL1904 support single-stage conversion of the AC mains to a constant current source with power factor correction.
2007-08-29 Intel VPro beefs up security for desktops
The Intel vPro processor technology packages a host of security and management capabilities for desktop PCs, including the ability to wake and repair a computer with an inoperative OS or hard drive.
2004-08-16 Initiatives to manage power proliferate
Here are some of the power-management initiatives aimed at efficiently converting power from the source to the load.
2010-08-25 IC protects rugged offline power supplies
The iW1810 IC offers 64kHz switching frequency that enables designers to fit up to 3W power supplies into 25mm x 25mm x 15mm form factors using only 21 components.
2015-11-04 How to maximise efficiency in flyback power supplies
Implementing synchronous rectifier with ideal diode emulators control is an easy and low-cost way to significantly reduce overall power loss.
2013-01-17 High-efficacy LED downlight beams 1000 lumens of CRI light
The R6-10L's performance of 1000 lumens of 90+ CRI light while achieving 90 lumens per watt is achieved by combining Cree's TrueWhite Technology with an integrated driver.
2010-11-03 High-CRI LEDs available for high color accuracy
Cree offers 80, 85 and 890 color rendering index options to warm white LEDs
2009-01-15 HDMI receiver with CEC improves HDTV quality
Analog Devices has released of what it claims to be the first deep color HDMI receiver integrated with a Consumer Electronics Control (CEC) controller and analog interface.
2013-09-09 HDMI 2.0 TX/RX Controller, PHY IP for Ultra HD apps
The DesignWare HDMI 2.0 IP from Synopsis enables 4Kx2K resolution at a 60Hz frame rate in deep colour mode.
2007-10-25 HDD delivers up to 59% power efficiency
Hitachi GST has released the Deskstar P7K500, a desktop HDD that's up to 59 percent more power efficient than comparable 250Gbyte HDDs in its class, based on available specifications.
2010-01-20 HD cable packs tuner, HDMI function
The solution paves the way for expanded network capacity that operators require to provide more HD content value-added services.
2009-01-26 Greenpeace challenges CE companies to go greener
The greenest consumer electronic products on the market today have smaller environmental footprint than those sold a year ago, but the industry as a whole still has plenty of room for improvement, according to a new survey by Greenpeace.
2014-07-31 Global regulations on external power supplies
Understand the evolution of the different power supply standards up to now, what the new regulations mean and how they affect the power supply market.
2011-08-23 Fujitsu launches eco-design standard
Fujitsu has updated its green product design standard regarding resource efficiency and noise reduction.
2006-09-19 Freescale SoC targets next-gen multifunction printers
Freescale Semiconductor has introduced a PowerQUICC III SoC designed for high-speed, next-generation hard copy office equipment.
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