Researchers in France have developed a monolithic metal-organic vapor phase epitaxy (MOVPE) process for growing indium gallium nitride (InGaN) light-emitting diodes (LEDs) with a multiple quantum well (MQW) light converter [Benjamin ...
Tags: Electrical, Electronics
Researchers in Guangdong province, China, have been exploring the potential for improved light extraction from nitride semiconductor light-emitting diodes (LEDs) on patterned sapphire substrates with spherical cap bumps [Haiyan Wang et al, ...
Tags: LEDs, Electrical, Electronics
Ohio State University is proposing the use of a newly developed tunnel junction as a means to ameliorate the effects of efficiency droop in nitride semiconductor light-emitting diodes (LEDs) and other optoelectronic devices [Fatih Akyol et ...
Tags: LED, Electrical, Electronics
Under the terms of the agreement, Revolution Lighting will pay a total purchase price of $15 million for the Relume business on a debt-free basis and with a minimal level of working capital. Approximately $5 million of the purchase price ...
Revolution Lighting, a leader in advanced LED lighting technology, yesterday announced it has entered into a definitive agreement to acquire Relume Technologies, a leading manufacturer of outdoor LED products and smart grid control systems ...
Tags: Revolution Lighting, LED Product
According to relevant reports, MaxLite has introduced the BayMAX LED Pendant High Bay Fixtures in 130-, 160- and 200-watt models to replace up to 400-watt metal halide high bay fixtures, which are designed as a high-performance indoor ...
GE Lighting's new point-of-entry Lumination™ BT Series LED Luminaires broaden the universe of office, retail and commercial building space that's ready for a switch to high-quality, long-lasting LED-based general lighting. The ...
Tags: LED lighting, Lights, Lighting
Researchers in China have been developing nanopatterned-sapphire substrates (NPSS), achieved with nano-sphere lithography (NSL), as a basis for the production of superior aluminium gallium nitride (AlGaN) semiconductor material for deep ...
Tags: DUV LEDs, LED, Electrical, Electronics
Gallium-nitride-on-silicon architecture inches closer to sapphire-based LED performance levels but a significant gap remains. Plessey Semiconductors has announced the PLB010350 LED that it is manufactured on its gallium-nitride-on-silicon ...
Researchers in China have used strain engineering to improve the light output power of 530nm green light-emitting diodes (LEDs) by 28.9% at 150mA current injection [Hongjian Li et al, Appl. Phys. Express, vol6, p052102, 2013]. The research ...
LSI Industries has taken LED performance to a whole new level with its newest LED area light solution called the Sterling (XSB). Featuring LSI’s proprietary Zonal Optics in its attractive one-piece die-cast housing, the ...
Tags: LSI Industries, LED
Researchers in South Korea have developed a new gold-doping process for graphene transparent conducting layers (TCLs) that improves its adhesion and electrical contact with near-ultraviolet light-emitting diodes (NUV-LEDs) [Chu-Young Cho et ...
Tags: NUV-LEDs GaN Graphene, Electrical, Electronics, LED
Dow Corning, a global leader in silicones, silicon-based technology and innovation, announced that it will introduce an innovative new thermal management silicone technology for light emitting diode (LED) lamps and luminaires at ...
Tags: Dow Corning, silicones, LED lighting
Dow Corning, a global leader in silicones, silicon-based technology and innovation, announced today that it will introduce an innovative new thermal management silicone technology for light emitting diode (LED) lamps and luminairesat ...
Tags: LED Lamps, Luminaires, LED, lighting industry
The light-emitting diode (LED) industry is entering its third growth cycle, general lighting, according to Yole Développement and EPIC’s report, “Status of the LED Industry.” However, the cost of a packaged LED ...