|
|
|
Mar. 1, 2013 - Regular News
|
Greetings!
Welcome!
LED and OLED lighting news from the past two weeks can be found below.
Don't miss the "Obtaining the Highest Candle Beam Power for Spotlights" webinar on March 6th at 5 p.m. CET; (check your time - click here).
Yours Sincerely,
Siegfried Luger
Publisher - LED professional
|
Announcement - Webinar: March 6, 2013 - 5 PM CET
 Lumen density in the LED source is very significant in final design. Obtaining Center Beam Candle Power is a goal in high quality applications including retail and architectural lighting. High Power LEDs are the perfect solution to creating high lumen intensity from a very small light emitting source. Creating a very high lumen per mm square enables the highest center beam candle power in a system. Where other COB's need ~35-35mm for high lumen packages, LUXEON S5000 can achieve 8000 lumens in a Light Emitting Surface of just 17mm. Creating great spotlights has never been easier.
Click here for more information
|
|
Featured
 Besides their electrical properties, the optical parameters of LEDs also depend on junction temperature. For this reason thermal characterization and thermal management play an important role in case of power LEDs, necessitating both physical measurements and simulation tools. The focus of this paper is a combined electrical, thermal and optical characterization of power LED assemblies.
Click to download now.
|
Featured
Discover a Better Way to Illuminate
 Visit GLT at Booth 461 and see how our custom edge-lit light guides are the solution you've been seeking for higher brightness with better uniformity and lower power consumption. Standard & custom sizes and shapes, full engineering & prototyping, and high-volume manufacturing with fast turnaround.
www.glthome.com ; sales@glthome.com
|
Featured
With Philips Lumileds LUXEON T LEDs are compact emitters giving you maximum efficacy, low thermal resistance and the high optical control you need for tight beam control in directional and high lumen applications.
LUXEON T's Freedom from BinningTM and leading performance allow system optimization by blending the perfect combination of highest efficacy and low system cost. LUXEON T's tight CCT control ensures consistency in system color point and are tested at real world operating temperatures to ensure reliable performance.
|
Featured
Light your brand with LG Innotek. The 5152 mid power series is optimized for indirect troffer applicationsand offers high efficacy and reliability with ANSI compliant binning. This series is a LM80 certified product that features a minimum CRI of 80, and is available in cool, neutral and warm-white.
|
|
LEVEL_1 NEWS: Technologies, Components
|
 ilicon nanocrystals have a size of a few nanometers and possess a high luminous potential. Scientists of KIT and the University of Toronto/Canada have now succeeded in manufacturing silicon-based light-emitting diodes (SiLEDs). They are free of heavy metals and can emit light in various colors. The team of chemists, materials researchers, nanoscientists, and opto-electronic experts presents its development in the "Nano Letters" journal. Read more »
|
 Organic electronics has already hit the market in smartphone displays and holds great promise for future applications like flexible electroluminescent foils (a potential replacement for conventional light bulbs) or solar cells that convert sunlight to electricity.
A reoccurring problem in this technology is to establish good electrical contact between the active organic layer and metal electrodes. Organic molecules are frequently used also for this purpose. Until now, however, it was ... Read more »
|
 PhosphorTech is proud to introduce RadiantFlex™, a new revolutionary patent-pending flexible phosphor sheet for solid-state lighting and display applications. This product offers unparalleled flexibility, not just in terms of its physical properties, but also the infinite possibilities and high durability that it offers the LED packaging and luminaire designer. Read more »
|
 Australian clean technology innovator, BluGlass Limited (ASX: BLG) announced today that it has succeeded in producing p-type gallium nitride (GaN) films with industry equivalent electrical properties using its breakthrough low temperature Remote Plasma Chemical Vapour Deposition (RPCVD) technology when grown on top of MOCVD GaN templates. Read more »
|
 In the past few years, LED has become a new darling in lighting market due to its outstanding color saturation and long lifetime. However, the problems of luminous efficacy, heat dissipation and high cost still need to be improved. In recent years, there emerges a new package method in the industry - COB package and it can meet the application demands for LED lighting market. Different from the traditional SMD package, COB package is to encapsulate single or multiple chips directly on aluminum ... Read more »
|
 Future Lighting Solutions announced the release of the online Usable Light Tool (ULT) version 2.2, which now incorporates the full range of LG Innotek's LED products. Read more »
|
 Shin-Etsu Chemical Co., Ltd. (Head Office: Tokyo, President Shunzo Mori) announced that it has developed new silicone material products for high-brightness LEDs. The new LimpidSi LPS-3600 Series is a high-reliability silicone encapsulating material and the LED Tiger SG Series is silicone-based mounting board that has superior thermal stability and laser resistance. These new materials will be used for lighting devices and for backlighting for LEDs. Shin-Etsu will begin sample shipments mainly ... Read more »
|
 Ticona, the engineering polymers business of Celanese Corporation, today introduces a new generation of Thermx® polycyclohexylene-dimethylene terephthalates (PCT) that deliver outstanding initial reflectance and reflectance stability required in light-emitting diode (LED) packages found in display backlight and general lighting. Read more »
|
 Small in size but high in efficiency. This versatile lens family is based on a convenient 10x10 mm footprint. Uniform size makes clustering easy and installation clips help mounting on to the PCB. Read more »
|
 The New Fresnel lens from Ledil - HELENA -
is an excellent example of our precision engineering. The molding tool has been engineered to exacting standards using Diamond turning methods. This production method produces some of the highest quality optics in the world and allows Ledil to manufacture to an accuracy of a hundredth of a millimetre, thus giving great control of the light - turning light into lighting the LEDiL way. Read more »
|
 Atmel® Corporation, a leader in microcontroller (MCU) and touch solutions, today announced three new two-channel solid state lighting (SSL) LED drivers that provide accurate color control for two-color LED light engines. In addition, the LED drivers deliver the most efficient power management, with the lowest component count, for high CRI LED lamps. Read more »
|
|
LEVEL_2 NEWS: Modules, Lamps, Subsystems
|
 LumaStream, Inc. announced the availability of its highly simplified LED lighting system with the industry's first plug-in low-voltage power supply for commercial and residential installations. Based on its proven Trinity line of power supplies, the UL listed plug-in driver/dimmer is the first fully digitally controlled power source for LED applications, allowing simple, efficient, reliable, and cost-effective installations of high quality LED lighting systems. Read more »
|
 Green Watt Power, a division of Calex Mfg. Co., Inc. of Concord, California, announces the introduction of the GLV-24-150. The GLV-24-150 is a constant voltage LED power supply with a universal AC input range, 100 - 277VAC. The GLV-24-150 has an output voltage of 24 VDC at 6.25 Amps. The unit is housed in an IP67 rated fully encapsulated enclosure measuring 8.98" x 2.83" x 1.73" (228mm x 80mm x 45mm). The GLV case has flanges for convenient mounting and flying leads are available making the ... Read more »
|
 The Xenerqi XEL-A025CB-2X00-NA01 has been designed and tested to drive the LEDs of the CREE XLAMP XM-L WIDE AREA LIGHT DEMO KIT at a drive current that helps demostrate the true posibilities behind the XLamp XM-L White LED, which is the industry's highest flux and efficacy single-die component. Read more »
|
 Fraen Corporation's Optics Division announced today the release of their new line of F3S streetlight optics. Designed for maximum flexibility, the F3S streetlight series is offered in IESNA Type I, Type II and Type III lighting distributions and is compatible with a number of LEDs including Cree XTE, XPE, XPE2, XPG, XPG2; Philips Lumileds LUXEON R, Rebel, Rebel ES; Seoul Z5P, Z5M; and Osram Oslon SSL 150 and Oslon Square. Read more »
|
 Nuventix, Inc. introduced its flagship high bay product the LED Cooler R150-170, in answer to the ever evolving cooling needs of the LED industry. Built with the company's patented SynJet technology, the new high bay LED cooler is 33 percent smaller and 60 percent lighter than passive cooling equivalents used in industrial high bay fixtures, and is easy to fit into pendant form factor designs. Read more »
|
 Lighting Science Group Corporation® (LSCG) announced today the launch of a revolutionary "Edison inspired" A19 and GP19 LED lamp as a direct replacement for traditional general purpose lighting. Created with the most advanced thermal materials available, these lamps are unmistakably lighter and more efficient, while less expensive, than ever before. These LED-optimized lamps truly replicate the form, weight and function of the incandescent Edison-shaped bulb that is most familiar to residential ... Read more »
|
Samsung Electronics announced that it started production of a new AC direct type LED tube (L-Tube) that features the industry's highest efficacy of 140 lumens per watt (lm/W) at 5000K. The new Samsung S-140 L-Tube will be introduced in Japan first. Read more »
|
|
LEVEL_3 NEWS: Fixtures, Systems
|
 One of Sweden's top technology start-ups of 2012, Heliospectra AB, announced today that it has officially launched the L4A Series 10 LED light system aimed at giving researchers an advanced tool for making new discoveries in the plant sciences. Ahead of today's formal launch, a handful of researchers received the L4A Series 10 to research the effect of specific light spectra on plant characteristics. One of these studies is to develop species specific lighting, or light regimes, for ... Read more »
|
 The new model is an upgraded for many aspects. Firstly, its light body is composed of high quality aluminum radiator, high-purity aluminum reflector, and high-strength tempered glass, sealed with anti-aging silicone rubbers. Secondly, its effective thermal diffusion reduces the lamp body temperature, which makes LED flood lights possess the best working condition, so as to ensure the light source and service life. In addition, the small volume and compact structure allow it to be transported ... Read more »
|
LED China 2013 Started from 2005, LED CHINA has  become one of the most influential event and weather vane of the LED industry. LED CHINA is one of the fair which won endorsement from the China Ministry of Commerce in 2012 ... Read more »
 LEDTECH EXPOStarted from 2005, LED CHINA has become one of the most influential event and weather vane of the LED industry. LED CHINA is one of the fair which won endorsement from the China Ministry of Commerce in 2012 ... Read more »  LightFair 2013THE FUTURE. ILLUMINATED. At LIGHTFAIR® International, the worlds of lighting, design, technology and innovation become one in a brilliant and breathtaking display ... Read more » LEDTEC Asia 2013 Singapore Int'l LED/OLED Technology Show 2013(LEDTEC ASIA 2013), Singapore's foremost LED/OLED industry trade show, presents latest technology approaches and offers... Read more »  LED Expo Thailand
Electricity Generating Authority of Thailand (EGAT) joining forces with IMPACT and MEX Exhibitions from India, hosts the LED Expo Thailand 2013, gathering electrical industrial entrepreneurs and ... Read more » LED Lighting Taiwan 2013 Led by backlight and lighting application, the production value of Taiwan LED component and lighting application is expected to grow beyond 5 billion US dollars. For the three-day ... Read more » euoLED 2012 euroLED is a dedicated event to the Science and Technology of LEDs comprising of a highly technical conference, a cutting edge exhibition and prestigious gala dinner and ... Read more » CIOE LED TECH China 2013  CIOE--LED Tech China is a global exhibition as well as a professional platform to display the latest LED product & technologies, and it attracts top manufactures from the whole ... Read more »
|
|
|
|
|
