Technologies Archive
Technology
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Jul 29, 2010
Argonne researcher studies what makes quantum dots blink
![Argonne researcher studies what makes quantum dots blink Argonne researcher studies what makes quantum dots blink](https://www.led-professional.com/technology/light-generation/argonne-researcher-studies-what-makes-quantum-dots-blink/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 29, 2010
Researchers shed light on light-emitting nanodevice - a promise for light-emitting, flexible semiconductors
![Researchers shed light on light-emitting nanodevice - a promise for light-emitting, flexible semiconductors Researchers shed light on light-emitting nanodevice - a promise for light-emitting, flexible semiconductors](https://www.led-professional.com/technology/light-generation/researchers-shed-light-on-light-emitting-nanodevice-a-promise-for-light-emitting-flexible-semiconductors/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 29, 2010
OSRAM researchers nominated for the German President’s prize for technology and innovation
![OSRAM researchers nominated for the German President’s prize for technology and innovation OSRAM researchers nominated for the German President’s prize for technology and innovation](https://www.led-professional.com/technology/light-generation/osram-researchers-nominated-for-the-german-president2019s-prize-for-technology-and-innovation/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 29, 2010
Novel semiconductor structure bends light 'wrong' way - the right direction for many applications
![Novel semiconductor structure bends light 'wrong' way - the right direction for many applications Novel semiconductor structure bends light 'wrong' way - the right direction for many applications](https://www.led-professional.com/technology/optics/novel-semiconductor-structure-bends-light-wrong-way-the-right-direction-for-many-applications/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 29, 2010
YOLE DEVELOPPEMENT - EPIC Report: Breaking the Profit-barrier with Ultra-High Brightness LEDs
![YOLE DEVELOPPEMENT - EPIC Report: Breaking the Profit-barrier with Ultra-High Brightness LEDs YOLE DEVELOPPEMENT - EPIC Report: Breaking the Profit-barrier with Ultra-High Brightness LEDs](https://www.led-professional.com/technology/light-generation/yole-developpement-epic-report-breaking-the-profit-barrier-with-ultra-high-brightness-leds/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 29, 2010
German Future Prize 2007 for OSRAM’s LED Research Team
![German Future Prize 2007 for OSRAM’s LED Research Team German Future Prize 2007 for OSRAM’s LED Research Team](https://www.led-professional.com/technology/light-generation/german-future-prize-2007-for-osram2019s-led-research-team/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
NEW TRANSPARENT WHITE OLED FROM OSRAM OPTO SEMICONDUCTORS ACHIEVES HIGH LEVEL OF PERFORMANCE
![NEW TRANSPARENT WHITE OLED FROM OSRAM OPTO SEMICONDUCTORS ACHIEVES HIGH LEVEL OF PERFORMANCE NEW TRANSPARENT WHITE OLED FROM OSRAM OPTO SEMICONDUCTORS ACHIEVES HIGH LEVEL OF PERFORMANCE](https://www.led-professional.com/technology/light-generation/new-transparent-white-oled-from-osram-opto-semiconductors-achieves-high-level-of-performance/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 28, 2010
Hybrid Semiconductors Show Zero Thermal Expansion
![Hybrid Semiconductors Show Zero Thermal Expansion Hybrid Semiconductors Show Zero Thermal Expansion](https://www.led-professional.com/technology/light-generation/hybrid-semiconductors-show-zero-thermal-expansion/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
Researchers Believe that New Technology Could Replace the Household Light-bulb Within Three Years
![Researchers Believe that New Technology Could Replace the Household Light-bulb Within Three Years Researchers Believe that New Technology Could Replace the Household Light-bulb Within Three Years](https://www.led-professional.com/technology/light-generation/researchers-believe-that-new-technology-could-replace-the-household-light-bulb-within-three-years/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 28, 2010
Cnam Lounched Research Project on Characterization of Colour Rendering of LED Light Sources
![Cnam Lounched Research Project on Characterization of Colour Rendering of LED Light Sources Cnam Lounched Research Project on Characterization of Colour Rendering of LED Light Sources](https://www.led-professional.com/technology/light-generation/cnam-lounched-research-project-on-characterization-of-colour-rendering-of-led-light-sources/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
Saint-Gobain and Novaled Announce a Breakthrough in Glass Substrates for OLED
![Saint-Gobain and Novaled Announce a Breakthrough in Glass Substrates for OLED Saint-Gobain and Novaled Announce a Breakthrough in Glass Substrates for OLED](https://www.led-professional.com/technology/light-generation/saint-gobain-and-novaled-announce-a-breakthrough-in-glass-substrates-for-oled/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 28, 2010
ITRI develops alternate current LEDs
While ordinary 110/230 volt AC power must be converted to DC with a lower voltage for LED usage, at a cost and efficiency loss, Taiwan's Industrial Technology Research Institute (ITRI) has developed an alternate current light emitting diode (ACLED) with a luminous efficacy of 50lm/W, which does not need a AC-DC converter.
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Technology
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Jul 28, 2010
Power Integrations' Design Ideas Target Wasteful Incandescent Bulbs and Enable High Efficacy LED Street Lights
![Power Integrations' Design Ideas Target Wasteful Incandescent Bulbs and Enable High Efficacy LED Street Lights Power Integrations' Design Ideas Target Wasteful Incandescent Bulbs and Enable High Efficacy LED Street Lights](https://www.led-professional.com/technology/electronics/power-integrations-design-ideas-target-wasteful-incandescent-bulbs-and-enable-high-efficacy-led-street-lights/@@images/image-128-6c778adcd4076e2a9e14df37d71c209e.gif)
Technology
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Jul 28, 2010
Student Develops New LED, Wins $30,000 Lemelson-Rensselaer Prize
![Student Develops New LED, Wins $30,000 Lemelson-Rensselaer Prize Student Develops New LED, Wins $30,000 Lemelson-Rensselaer Prize](https://www.led-professional.com/technology/light-generation/student-develops-new-led-wins-30-000-lemelson-rensselaer-prize/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
GE Demonstrates World’s First “Roll-to-Roll” Manufactured Organic Light Emitting Diodes (OLEDs)
![GE Demonstrates World’s First “Roll-to-Roll” Manufactured Organic Light Emitting Diodes (OLEDs) GE Demonstrates World’s First “Roll-to-Roll” Manufactured Organic Light Emitting Diodes (OLEDs)](https://www.led-professional.com/technology/light-generation/ge-demonstrates-world2019s-first-201croll-to-roll201d-manufactured-organic-light-emitting-diodes-oleds/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
OSRAM OLED Achieves High Levels of Efficiency and Lifetime
![OSRAM OLED Achieves High Levels of Efficiency and Lifetime OSRAM OLED Achieves High Levels of Efficiency and Lifetime](https://www.led-professional.com/technology/light-generation/osram-oled-achieves-high-levels-of-efficiency-and-lifetime/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 28, 2010
Research for OLED mass production
![Research for OLED mass production Research for OLED mass production](https://www.led-professional.com/technology/light-generation/research-for-oled-mass-production/@@images/image-128-a715abd6d89e22131207de313714c2e7.gif)
Technology
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Jul 28, 2010
Standards Set for Energy-Conserving LED Lighting
![Standards Set for Energy-Conserving LED Lighting Standards Set for Energy-Conserving LED Lighting](https://www.led-professional.com/technology/light-generation/standards-set-for-energy-conserving-led-lighting/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
The OLLA Project - Final Milestone: Europe’s Most Efficient OLED Lighting Tile Demonstrated
![The OLLA Project - Final Milestone: Europe’s Most Efficient OLED Lighting Tile Demonstrated The OLLA Project - Final Milestone: Europe’s Most Efficient OLED Lighting Tile Demonstrated](https://www.led-professional.com/technology/light-generation/the-olla-project-final-milestone-europe2019s-most-efficient-oled-lighting-tile-demonstrated/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
"Metallized" Silicon Substrate with a Reflective Layer of Zirconium Nitride for Low-Cost, Bright LED Lighting
!["Metallized" Silicon Substrate with a Reflective Layer of Zirconium Nitride for Low-Cost, Bright LED Lighting "Metallized" Silicon Substrate with a Reflective Layer of Zirconium Nitride for Low-Cost, Bright LED Lighting](https://www.led-professional.com/technology/light-generation/metallized-silicon-substrate-with-a-reflective-layer-of-zirconium-nitride-for-low-cost-bright-led-lighting/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 28, 2010
World Record in the OSRAM Laboratory: 155 lm for Brightness and 136 lm/W for Efficacy at 350mA
![World Record in the OSRAM Laboratory: 155 lm for Brightness and 136 lm/W for Efficacy at 350mA World Record in the OSRAM Laboratory: 155 lm for Brightness and 136 lm/W for Efficacy at 350mA](https://www.led-professional.com/technology/light-generation/world-record-in-the-osram-laboratory-155-lm-for-brightness-and-136-lm-w-for-efficacy-at-350ma/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
The OLLA Project Receives OSIA Award 2008 for Research & Development
![The OLLA Project Receives OSIA Award 2008 for Research & Development The OLLA Project Receives OSIA Award 2008 for Research & Development](https://www.led-professional.com/technology/light-generation/the-olla-project-receives-osia-award-2008-for-research-development/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
New efficieny record for OLEDs
MUNICH, Germany — A research group of the Dresden Technical University has achieved record energy efficiencies for OLEDs. The achievement brings the organic LED technology closer to industrial volume production. The research team achieved an efficiency of 26, 22 and 3.1 percent for red, green and blue organic LEDs which combined form a white light source.
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Technology
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Jul 28, 2010
Cree Achieves 161 Lumens per Watt from a High-Power LED
Cree, Inc. (Nasdaq: CREE), a leader in LED lighting, announces it has achieved industry-best reported R&D results of 161 lumens per watt for a white power LED.
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Technology
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Jul 28, 2010
BASF and OSRAM Set New Standards for OLEDs: 60 lm/W and White Color Requirements Met
![BASF and OSRAM Set New Standards for OLEDs: 60 lm/W and White Color Requirements Met BASF and OSRAM Set New Standards for OLEDs: 60 lm/W and White Color Requirements Met](https://www.led-professional.com/technology/light-generation/basf-and-osram-set-new-standards-for-oleds-60-lm-w-and-white-color-requirements-met/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
World Record White OLED Performance Exceeds 100 lm/W
![World Record White OLED Performance Exceeds 100 lm/W World Record White OLED Performance Exceeds 100 lm/W](https://www.led-professional.com/technology/light-generation/world-record-white-oled-performance-exceeds-100-lm-w/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
Bright White Light Coaxed from Unexpected Source
![Bright White Light Coaxed from Unexpected Source Bright White Light Coaxed from Unexpected Source](https://www.led-professional.com/technology/light-generation/bright-white-light-coaxed-from-unexpected-source/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 28, 2010
Smart Lighting: New LED Drops the “Droop”
![Smart Lighting: New LED Drops the “Droop” Smart Lighting: New LED Drops the “Droop”](https://www.led-professional.com/technology/light-generation/smart-lighting-new-led-drops-the-201cdroop201d/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 28, 2010
New CALiPER Benchmark Report: Comparison of T12 and T8 Fluorescent Lamps and LED Linear Replacement Lamps
The U.S. Department of Energy (DOE) has published a new CALiPER Benchmark Report, presenting a comparison of T12 and T8 linear fluorescent lamps with commercially available LED linear replacement lamps. CALiPER testing addressed a range of standard lighting measures, including power usage, luminous flux, photometric distribution, source and luminaire efficacy, correlated color temperature (CCT), and color-rendering index (CRI) for the lamps tested separately and in troffers.
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Technology
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Jul 28, 2010
Low–Cost LEDs to Slash Household Electric Bills
![Low–Cost LEDs to Slash Household Electric Bills Low–Cost LEDs to Slash Household Electric Bills](https://www.led-professional.com/technology/light-generation/low2013cost-leds-to-slash-household-electric-bills/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)