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Samsung and Hisense Form New QLED Alliance to Take on OLED TVs

Apr 28, 2017

Samsung impressed at CES 2017 with a lineup of ne QLED TVs which make use of the company's proprietary Quantum Dot-based technology. QLED, a variation on the quantum-dot TV technology on Samsung's 2016 SUHD range, has remained a ...

Tags: Samsung, Hisense, OLED TVs

Subwavelength Micro-Disk Lasers on Exact (001) Silicon Substrate

Jun 23, 2016

Researchers in Hong Kong and USA have been working on producing optically pumped micro-disk lasers on exact (001) silicon [Yating Wan et al, Appl. Phys. Lett., vol108, p221101, 2016]. The team from Hong Kong University of Science and ...

Tags: Subwavelength, CMOS-compatible platform

US DOE Investing $10.5m in Nine Solid-State Lighting R& D Projects

Jun 15, 2016

Building on the new commitments to the Global Lighting Challenge announced in early June during the Clean Energy Ministerial, the US Department of Energy (DOE) is announcing funding for nine research and development projects that will ...

Tags: DOE, SSL, LED

Gallium Arsenide on V-Groove Silicon Template for Photonics and Electronics

Apr 15, 2016

Researchers in Hong Kong and USA have developed indium arsenide (InAs) quantum dot (QD) microdisk lasers directly integrated on silicon (Si) with performance comparable to the best reported for similar devices on gallium arsenide (GaAs) ...

Tags: InAs quantum dot microdisk lasers InAs GaAs substrates

VerLASE Extends Patent Portfolio In 2D Semiconductor Materials For Light Sources

Mar 9, 2016

VerLASE Technologies LLC of Bridgewater, NJ, USA (a spin-off from technology development firm Versatilis LLC of Shelburne, VT, USA) says that the US Patent Office has issued US Patent No. 9,269,854, a fundamental patent covering the use of ...

Tags: 2D Nanocrystals microLED

Researchers Uses Current to Control Noise in Optical Telecommunications

Nov 24, 2015

Noise is an issue in optical telecommunications. And findings means of controlling noise is key to physicists investigating light-emitting diodes or lasers. Now, an Italo-Iraqi team has worked on a particular type of light source, called ...

Tags: QDLED, LED-backlighting, Current

Nanoco Establishes Lighting Division to Manufacture Cadmium-Free Quantum DOT

Nov 19, 2015

To capitalize on the growing interest in cadmium-free quantum dot (CFQD) technology within the lighting industry, Nanoco Group announced the formation of a new division dedicated to furthering CFQD® Quantum Dot technology in the ...

Tags: Nanoco, LED lighting, Quantum Dot

U.S. Researchers Use Integrated Methods to Create Efficient QD LED Lighting

Nov 12, 2015

Recently, quantum dots (QDs)—nano-sized semiconductor particles that produce bright, sharp, color light—have moved from the research lab into commercial products like high-end TVs, e-readers, laptops, and even some LED lighting. ...

Tags: quantum dots, LED lighting, QD light

Oregon State University Improves Quantum DOT Manufaturing

Nov 11, 2015

Advances at Oregon State University in manufacturing technology for “quantum dots” may soon lead to a new generation of LED lighting that produces a more user-friendly white light, while using less toxic materials and low-cost ...

Tags: quantum dots, LED lighting, color control

Quantum Dots Are ‘ready for Prime Time’ Says Analyst

Nov 5, 2015

Yole Développement (Yole), the Lyon, France-based market research and strategic consulting company, has published its new LED down converters technology and market report, entitled Phosphors & Quantum Dots 2015: LED Down Converters ...

Tags: LED Down Converters, OLED display, QD-LCD TVs

Quantum Dots Move Into Monitors

Nov 5, 2015

Flat-panel computer monitors capable of producing an unprecedented range of colors are going on sale in Europe next month, thanks to quantum dot technology that appears on the verge of making a major impact on the displays industry. ...

Tags: Flat-panel computer monitors, Quantum Dots, Philips

Researchers in USA and Saudi Arabia Producing 610nm-Wavelength Red Lasers

May 4, 2015

Researchers in USA and Saudi Arabia have been producing 610nm-wavelength red lasers with III-nitride nanowires (NWs) grown on silicon [Shafat Jahangir et al, Appl. Phys. Lett., vol106, p071108, 2015]. With a view to plastic fiber optical ...

Tags: plastic fiber, Electronics

Free NetFlix Codes Given Away for LG 4k TV Customers

Apr 9, 2015

Since LG is offering this deal on 4K TVs, you’ll have a great way to check out Netflix’s ultra-high resolution video content.There’s not a huge amount of 4K content on Netflix right now, but notable offerings include House ...

Tags: Free NetFlix Codes, LG 4k TV

Nanoco and Marl Declare Partnership to Develop Lighting Products

Mar 30, 2015

Nanoco Group plc, a world leader in the development and manufacture of cadmium-free quantum dots and other nanomaterials, and Marl International, a pioneer of the LED lighting industry, today announced that they have entered into a ...

Tags: LED lighting industry, market, Lights

Nanoco Has Signed a Follow-on Joint Development Agreement with Osram

Oct 21, 2014

Nanoco, a developer and manufacturer of cadmium-free quantum dots and other nanomaterials, has signed a follow-on joint development agreement with Osram for the use of Nanoco quantum dots in general lighting. Nanoco has been working with ...

Tags: Nanoco, Osram, Lighting

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