Technologies Archive
White Paper | Technology
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Mar 07, 2012
Flexible Organic LED (OLED) Lighting Reaches High Energy Efficiency
![Flexible Organic LED (OLED) Lighting Reaches High Energy Efficiency Flexible Organic LED (OLED) Lighting Reaches High Energy Efficiency](https://www.led-professional.com/technology/light-generation/flexible-organic-led-oled-lighting-reaches-high-energy-efficiency/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
White Paper | Technology
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Mar 06, 2012
At High Environmental Temperatures and at Very Low Power LED's Wall Plug Efficiency Exceeds 100%
![At High Environmental Temperatures and at Very Low Power LED's Wall Plug Efficiency Exceeds 100% At High Environmental Temperatures and at Very Low Power LED's Wall Plug Efficiency Exceeds 100%](https://www.led-professional.com/technology/light-generation/at-high-environmental-temperatures-and-at-very-low-power-leds-wall-plug-efficiency-exceeds-100/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Feb 10, 2012
IM³OLED Project to Develop Multiscale OLED Modeling Tool
![IM³OLED Project to Develop Multiscale OLED Modeling Tool IM³OLED Project to Develop Multiscale OLED Modeling Tool](https://www.led-professional.com/technology/light-generation/im3oled-project-to-develop-multiscale-oled-modeling-tool/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
White Paper | Technology
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Feb 07, 2012
Power Integrations - 15.3 W Dimmable LED Driver Design for PAR30/PAR38 Applications
![Power Integrations - 15.3 W Dimmable LED Driver Design for PAR30/PAR38 Applications Power Integrations - 15.3 W Dimmable LED Driver Design for PAR30/PAR38 Applications](https://www.led-professional.com/technology/electronics/power-integrations-15.3-w-dimmable-led-driver-design-for-par30-par38-applications/@@images/image-128-6c778adcd4076e2a9e14df37d71c209e.jpeg)
Technology
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Jan 31, 2012
Removing Impurities from QDs Made by Cation-Exchange Techniques May Lead to Affordable QD-Products
![Removing Impurities from QDs Made by Cation-Exchange Techniques May Lead to Affordable QD-Products Removing Impurities from QDs Made by Cation-Exchange Techniques May Lead to Affordable QD-Products](https://www.led-professional.com/technology/light-generation/removing-impurities-from-qds-made-by-cation-exchange-techniques-may-lead-to-affordable-qd-products/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
White Paper | Technology
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Jan 13, 2012
Success in Research: First Gallium-Nitride LED Chips on Silicon in Pilot Stage
![Success in Research: First Gallium-Nitride LED Chips on Silicon in Pilot Stage Success in Research: First Gallium-Nitride LED Chips on Silicon in Pilot Stage](https://www.led-professional.com/technology/light-generation/success-in-research-first-gallium-nitride-led-chips-on-silicon-in-pilot-stage/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Dec 23, 2011
New Developed Technique Makes it Easier To Etch Semiconductors - Especially III-V Semiconductors
![New Developed Technique Makes it Easier To Etch Semiconductors - Especially III-V Semiconductors New Developed Technique Makes it Easier To Etch Semiconductors - Especially III-V Semiconductors](https://www.led-professional.com/technology/light-generation/new-developed-technique-makes-it-easier-to-etch-semiconductors-especially-iii-v-semiconductors/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
White Paper | Technology
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Dec 15, 2011
Independent Study Demonstrating that Pink Sapphire Produces Highest Transmission Colorless Epi-Wafers
![Independent Study Demonstrating that Pink Sapphire Produces Highest Transmission Colorless Epi-Wafers Independent Study Demonstrating that Pink Sapphire Produces Highest Transmission Colorless Epi-Wafers](https://www.led-professional.com/technology/light-generation/independent-study-demonstrating-that-pink-sapphire-produces-highest-transmission-colorless-epi-wafers/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Dec 15, 2011
New Method for Enhancing Thermal Conductivity Could Cool Computer Chips, Lasers, LED's and other Devices
![New Method for Enhancing Thermal Conductivity Could Cool Computer Chips, Lasers, LED's and other Devices New Method for Enhancing Thermal Conductivity Could Cool Computer Chips, Lasers, LED's and other Devices](https://www.led-professional.com/technology/thermal-management/new-method-for-enhancing-thermal-conductivity-could-cool-computer-chips-lasers-leds-and-other-devices/@@images/image-128-2ce0a235e2b9700cefa229ae2098f2ba.jpeg)
White Paper | Technology
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Dec 01, 2011
New LED Driver Design from Power Integrations Maximizes Efficiency of Compact B10, GU10, E17 and A19 Bulbs
![New LED Driver Design from Power Integrations Maximizes Efficiency of Compact B10, GU10, E17 and A19 Bulbs New LED Driver Design from Power Integrations Maximizes Efficiency of Compact B10, GU10, E17 and A19 Bulbs](https://www.led-professional.com/technology/electronics/new-led-driver-design-from-power-integrations-maximizes-efficiency-of-compact-b10-gu10-e17-and-a19-bulbs/@@images/image-128-6c778adcd4076e2a9e14df37d71c209e.jpeg)
Technology
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Nov 30, 2011
The Maastricht University Medical Center+ and Philips Investigated the Effect of Light on the Sleep-Wake Rhythm of Cardiac Patients
The research shows that after seven days in a patient room fitted with HealWell ? a new lighting system developed by Philips which mimics the natural day/night cycle outdoors ? patients sleep on average 8% longer. After one week in a patient room fitted with standard lighting, on the other hand, patients' sleep duration was in fact slightly shorter than on the first night.
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Technology
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Nov 30, 2011
LEDs Produced on Patterned Sapphire Substrates Improve Overall Efficiency at Lower Costs
![LEDs Produced on Patterned Sapphire Substrates Improve Overall Efficiency at Lower Costs LEDs Produced on Patterned Sapphire Substrates Improve Overall Efficiency at Lower Costs](https://www.led-professional.com/technology/light-generation/leds-produced-on-patterned-sapphire-substrates-improve-overall-efficiency-at-lower-costs/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Nov 16, 2011
In New Quantum-Dot LED Design, Researchers Turn Troublesome Molecules to Their Advantage
![In New Quantum-Dot LED Design, Researchers Turn Troublesome Molecules to Their Advantage In New Quantum-Dot LED Design, Researchers Turn Troublesome Molecules to Their Advantage](https://www.led-professional.com/technology/light-generation/in-new-quantum-dot-led-design-researchers-turn-troublesome-molecules-to-their-advantage/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Nov 10, 2011
Los Alamos Researchers Unravel the Mystery of Quantum Dot Blinking
![Los Alamos Researchers Unravel the Mystery of Quantum Dot Blinking Los Alamos Researchers Unravel the Mystery of Quantum Dot Blinking](https://www.led-professional.com/technology/light-generation/los-alamos-researchers-unravel-the-mystery-of-quantum-dot-blinking/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Nov 04, 2011
EU Project IMOLA Starts R&D on Large-Area, Intelligent OLED Lighting
![EU Project IMOLA Starts R&D on Large-Area, Intelligent OLED Lighting EU Project IMOLA Starts R&D on Large-Area, Intelligent OLED Lighting](https://www.led-professional.com/resources-1/led-reports-roadmaps/eu-project-imola-starts-r-d-on-large-area-intelligent-oled-lighting/@@images/image-128-589495206e561af74c46771c7776339f.jpeg)
Technology
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Oct 27, 2011
Competing LEDs: High-quality White Light Produced by Four-Color Laser Source
![Competing LEDs: High-quality White Light Produced by Four-Color Laser Source Competing LEDs: High-quality White Light Produced by Four-Color Laser Source](https://www.led-professional.com/technology/light-generation/competing-leds-high-quality-white-light-produced-by-four-color-laser-source/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Oct 18, 2011
The True Knowledge About White LEDs and Our Biological Clocks
![The True Knowledge About White LEDs and Our Biological Clocks The True Knowledge About White LEDs and Our Biological Clocks](https://www.led-professional.com/resources-1/led-reports-roadmaps/the-true-knowledge-about-white-leds-and-our-biological-clocks/@@images/image-128-589495206e561af74c46771c7776339f.jpeg)
Technology
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Oct 18, 2011
EPISTAR LAB Launched a New Platform to Achieve 3.0V White LED Chip at 1A Operation
![EPISTAR LAB Launched a New Platform to Achieve 3.0V White LED Chip at 1A Operation EPISTAR LAB Launched a New Platform to Achieve 3.0V White LED Chip at 1A Operation](https://www.led-professional.com/technology/light-generation/epistar-lab-launched-a-new-platform-to-achieve-3.0v-white-led-chip-at-1a-operation/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Oct 17, 2011
609 nm Red LED Prototype from OSRAM Opto Semiconductors Achieves Record Efficiency
![609 nm Red LED Prototype from OSRAM Opto Semiconductors Achieves Record Efficiency 609 nm Red LED Prototype from OSRAM Opto Semiconductors Achieves Record Efficiency](https://www.led-professional.com/technology/light-generation/609-nm-red-led-prototype-from-osram-opto-semiconductors-achieves-record-efficiency/@@images/image-128-803142126af4c6e1e2a082436edc3c1b.jpeg)
Technology
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Sep 21, 2011
SEMI Announces Formation of India SSL Special Interest Group
Today SEMI India announced the formation of a Special Interest Group on high-brightness light-emitting diodes (HB-LEDs) and solid state lighting (SSL). The new SEMI SSL Special Interest Group in India will focus on materials, equipment and manufacturing issues to further promote the industry— through cost reduction, quality improvement, supply chain development, and industry promotion. The new group comprises both SEMI members and key industry leaders in the HB-LED/SSL market.
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Technology
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Aug 24, 2011
R&D of Printoptical Innovator LUXeXceL Made Enormous Progress
![R&D of Printoptical Innovator LUXeXceL Made Enormous Progress R&D of Printoptical Innovator LUXeXceL Made Enormous Progress](https://www.led-professional.com/technology/optics/r-d-of-printoptical-innovator-luxexcel-made-enormous-progress/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Aug 10, 2011
BRIDGELUX Boost Efficiency Record for GaN-on-Silicon Technology LEDs to 160lm/W
![BRIDGELUX Boost Efficiency Record for GaN-on-Silicon Technology LEDs to 160lm/W BRIDGELUX Boost Efficiency Record for GaN-on-Silicon Technology LEDs to 160lm/W](https://www.led-professional.com/technology/light-generation/bridgelux-boost-efficiency-record-for-gan-on-silicon-technology-leds-to-160lm-w/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Aug 02, 2011
Independent Research using Xicato Spot Modules: Link Between Light Quality and the Attraction of Retail Displays
![Independent Research using Xicato Spot Modules: Link Between Light Quality and the Attraction of Retail Displays Independent Research using Xicato Spot Modules: Link Between Light Quality and the Attraction of Retail Displays](https://www.led-professional.com/resources-1/led-reports-roadmaps/independent-research-using-xicato-spot-modules-link-between-light-quality-and-the-attraction-of-retail-displays/@@images/image-128-589495206e561af74c46771c7776339f.jpeg)
Technology
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Aug 02, 2011
Cree Prototype Exceeds DOE’s 21st Century Lamp L Prize Requirements
![Cree Prototype Exceeds DOE’s 21st Century Lamp L Prize Requirements Cree Prototype Exceeds DOE’s 21st Century Lamp L Prize Requirements](https://www.led-professional.com/technology/light-generation/cree-prototype-exceeds-doe2019s-21st-century-lamp-l-prize-requirements/@@images/image-128-45b3e165d7dafb1ec86ed767db7db3d3.jpeg)
Technology
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Jul 26, 2011
New 3-D Photonic Crystal has both Electronic and Optical Properties
![New 3-D Photonic Crystal has both Electronic and Optical Properties New 3-D Photonic Crystal has both Electronic and Optical Properties](https://www.led-professional.com/technology/light-generation/new-3-d-photonic-crystal-has-both-electronic-and-optical-properties/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jul 15, 2011
Translucent Presents Novel Mirrored Si™ Process for Low-Cost LED Growth
![Translucent Presents Novel Mirrored Si™ Process for Low-Cost LED Growth Translucent Presents Novel Mirrored Si™ Process for Low-Cost LED Growth](https://www.led-professional.com/technology/light-generation/translucent-presents-novel-mirrored-sitm-process-for-low-cost-led-growth/@@images/image-128-3c3a4150c3eeb1176d150d3ebf77017c.jpeg)
Technology
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Jul 15, 2011
Studies Published on Flicker Perception from SSL Systems - ASSIST to Release Related Recommendation
![Studies Published on Flicker Perception from SSL Systems - ASSIST to Release Related Recommendation Studies Published on Flicker Perception from SSL Systems - ASSIST to Release Related Recommendation](https://www.led-professional.com/resources-1/led-reports-roadmaps/studies-published-on-flicker-perception-from-ssl-systems-assist-to-release-related-recommendation/@@images/image-128-589495206e561af74c46771c7776339f.jpeg)
Technology
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Jul 12, 2011
RoseStreet Labs Scientists Demonstrate First Long Wavelength LED Based on InGaN On Silicon Technology
![RoseStreet Labs Scientists Demonstrate First Long Wavelength LED Based on InGaN On Silicon Technology RoseStreet Labs Scientists Demonstrate First Long Wavelength LED Based on InGaN On Silicon Technology](https://www.led-professional.com/technology/light-generation/rosestreet-labs-scientists-demonstrate-first-long-wavelength-led-based-on-ingan-on-silicon-technology/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)
Technology
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Jun 22, 2011
Researcher from the University of Miami Helps Create a Smaller, Flexible LED
University of Miami professor at the College of Engineering, Jizhou Song, has helped design an light-emitting diode (LED) light that uses an array of LEDs 100 times smaller than conventional LEDs. The new device has flexibility, maintains lower temperature and has an increased life-span over existing LEDs. The findings are published online by the "Proceedings of the National Academy of Sciences."
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Technology
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Jun 16, 2011
OLED: Record-Breaking Efficiency News from Osram - 87lm/W
![OLED: Record-Breaking Efficiency News from Osram - 87lm/W OLED: Record-Breaking Efficiency News from Osram - 87lm/W](https://www.led-professional.com/technology/light-generation/oled-record-breaking-efficiency-news-from-osram/@@images/image-128-a715abd6d89e22131207de313714c2e7.jpeg)