Contemporary light-emitting diode bulbs are infinitesimally environmentally superior when compared to compact fluorescent lamps.That superiority is expected to grow considerably with growing technology and production methods in the ...
Tags: LED, PNNL, bulb light, energy and enviroment
Prism Projection debuts new LED lighting products at IBC 2012 in Amsterdam Date Announced:06 Sep 2012 Sully,Iowa–Prism Projection is expanding its RevEAL line of LED products with the debut of two new luminaires Studio.3 Fresnel ...
Tags: LED lighting, Amsterdam, Prism Projection
Cree, Inc. announces its latest silicon carbide (SiC) offering with low basal plane dislocation (LBPD) 100-mm 4H SiC epitaxial wafers. This LBPD material exhibits a total BPD density of < 1 cm-2 in the epitaxial drift layer, with BPDs ...
Tags: Wafer
A HUGE tropical fish lagoon is being brightly illuminated with new high-tech sustainable lights. The Deep`s Lagoon of Light display,which features vivid colours and 66 species of animals,is floodlit by a light-emitting diodes(LEDs),which ...
DAS Environmental Expert GmbH of Dresden,Germany has introduced its LARCH system,which has been developed for the disposal of reactive waste gases produced in the manufacture of light-emitting diodes(LEDs).With the introduction from 2013 of ...
Tags: LED, manufacture, DAS, LARCH system
Cree continues to lead the SiC materials marketplace in driving to larger diameters and this latest advancement lowers device cost and enables adoption for customers with existing 150-mm diameter device processing lines. 150-mm epitaxial ...
Tags: Wafer
STMicroelectronics entered a strategic agreement with MicroOLED, a Grenoble, France-based company specialised in the development and commercialization of organic light emitting diodes (OLEDs), as well as announced a minority equity ...
Tags: OLED
Plextronics,a U.S.-based global technology company specializing in printed electronics,and Netherlands-based Holst Centre,an open-innovation initiative by imec(B)and TNO(NL),today announced their partnership on shared research towards ...
Tags: OLED lighting, Plextronics, Holst Centre
The main types of LEDs are miniature, high power devices and custom designs such as alphanumeric or multi-color. LEDs are produced in a variety of shapes and sizes. The color of the plastic lens is often the same as the actual color of ...
Tags: LED
Triangular quantum well injection boosts nitride LED efficiency by 80% The State Key Laboratory of Optoelectronic Materials and Technology of Sun Yat-sen University has reduced the forward voltages and increased the device efficiency of ...
Tags: LED
Using GaN as a substrate holds promise for many industries,but has immediate applications for light-emitting diodes(LEDs),which Soraa manufactures.A major advancement in a commercially viable new substrate is a promising disruptive ...
GMSI has developed a proprietary method of applying a chemical vapor deposited(CVD)silicon carbide ceramic coating on precision machined graphite shapes.The resultant product is used in the manufacture of Light Emitting Diodes(LEDs)for the ...
Tags: GMSI, CVD, LED, solid state lighting, MOCVD
Solid State Lighting (SSL) refers to a type of lighting that utilizes light-emitting diodes (LEDs), organic light-emitting diodes (OLED), or polymer light-emitting diodes as sources of illumination rather than electrical filaments or gas. ...
Tags: Solid State Lighting, SSL
New LED Technology There are two competing technologies which could radically change the nature of lighting in the future: OLEDs and PLEDs. Organic Light Emitting Diodes (OLEDs) are based on multiple layer devices (up to 16 layers) ...
Tags: LED
Efficacy The holy grail of the light source. Offering a white light of up 150 lm/w (in laboratory tests). This is the area where the most focus is being placed. The efficacy of LEDs is very much affected by temperature. LEDs utilise a ...
Tags: LED, Light Emitting Diodes