LEDs & OLEDs
Technology
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Jul 13, 2010
The Future of OLED Lighting
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Technology
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Jul 28, 2010
Prototype of a Red Golden Dragon Plus LED Sets New Record
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Technology
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Jul 28, 2010
White OLED Outlook Brightens with Efficiency Breakthrough
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Technology
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Jul 28, 2010
Successful Extraction of Light from Semiconductors with the Highest Efficiency
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Technology
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Jul 28, 2010
Solid-state Illumination Reduces Nitrates in Leafy Green Vegetables
Searching for ways to improve the nutritional quality of leafy green vegetables, Lithuanian researchers have found success with new technology that features high-density photosynthetic photon flux generated by a solid-state illuminator.
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Technology
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Jul 28, 2010
Berkeley Researchers Light Up White OLEDs - A New Way To Process White OLEDs
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Technology
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Jul 28, 2010
NREL Finds a Way to Give LEDs the Green Light
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Technology
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Jul 28, 2010
RTI International Develops New SSL Technology to Make Energy-Efficient Lighting
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Technology
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Jul 28, 2010
Cree Breaks 200 Lumen Per Watt Efficacy Barrier
Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces another industry-best reported efficacy record of 208 lumens per watt for a white power LED. This R&D result passes a significant milestone within the solid-state lighting industry as well as demonstrates Cree’s relentless drive to increase the performance of its LEDs.
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Technology
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Jul 28, 2010
Cree Achieves 186 Lumens per Watt from a High-Power LED
Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, announces it has achieved industry-best reported R&D results of 186 lumens per watt for a white power LED.
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Technology
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Jul 28, 2010
3M Claims Record Efficacy for Green LEDs
3M Claims Record Efficacy for Green LEDs Green LED | November 24, 2009 Scientists at 3M have unveiLed a color-conversion technology that doubles the efficiency of green LEDs, compared with currently-available green emitters. The St. Paul, Minnesota-based company says that the technology could lead to accelerated adoption of LEDs in demanding applications such as LCD display backlights and pico-projectors.
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Technology
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Jul 28, 2010
OSRAM LED Produces Warm White Light with High Efficiency and True Colors
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Technology
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Jul 28, 2010
Ultrathin LEDs Create New Classes of Lighting and Display Systems
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Technology
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Jul 28, 2010
OSRAM Study: LED Life-Cycle Assessment
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Technology
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Jul 28, 2010
SRI and SDK Announce Breakthrough Performance in Organic Light-Emitting Diode (OLED) Devices for SSL Applications
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Technology
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Jul 28, 2010
IMEC Launches New Industrial Affiliation Program on GaN-on-Si Technology
IMEC today announces the launch of a new industrial affiliation program (IIAP) that will focus on the development of GaN technology for both power conversion and solid state lighting applications.
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Technology
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Jul 28, 2010
White Record OLEDs of Dresden University and Novaled Surpass Efficiency of Fluorescent Tubes
White organic light-emitting diodes (OLEDs) are a promising new technology to become the next generation light source. They have the potential of much higher efficiencies than classical lighting sources.
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Technology
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Jul 28, 2010
Japanese Researchers Double Green Phosphorescent OLED Efficiency
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Technology
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Jul 28, 2010
Lumileds claims double LED brightness
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Technology
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Jul 28, 2010
Compact 72-W Neutral White and 18-W Warm White LED Emitter with Record Lumen Efficiency
Optoelectronics Packaging & Materials Labs at the University of California developed a multi-chip integrated compact white LED single emitter with an import power of 72,84W, producing a total of 6543 lm at a CCT of 4455K that has reached a record lumen efficiency of 89,8 lm/W, and a multi-chip integrated warm white LED compact single emitter with an input power of 18,62W, producing a total of 1444lm at a CRI of 91,3 and a CCT of 3928K that has reached a record lumen efficiency of 77,4lm/W, according to the reports issued by the US National Institute of Standards and Technology on December 8, 2008.
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