Now, University of Georgia scientists have fabricated what is thought to be the world's first LED that emits warm white light using a single light emitting material, or phosphor, with a single emitting center for illumination. The material ...
Tags: warm white light, LED, lighting
ASPs in the LED market fell 20-30% in 2012. LED makers believe the price fall for LED lighting products will be relatively significant compared to the price fall of backlighting products in 2013. In addition, the price for 60W retrofit LED ...
Tags: LED, Lighting Chips, Prices, 2013
If a small appliance is on someone's holiday wish list, be sure to check the latest results from Consumer Reports' tests. Sales of these countertop wares have been robust, despite the down economy, which has kept manufacturers busy vying to ...
Tags: Small appliance, Blenders, Stand mixers, Toasters
LED chipmaker Formosa Epitaxy plans to increase its total number of MOCVD equipment in Taiwan and China mainland to 104 by the end of the first quarter in 2013 due to an optimistic outlook about market demand. Demand in the LED backlight ...
Tags: LED chipmaker, Formosa Epitaxy, MOCVD equipment, 2013
Future Lighting Solutions has signed a global LED distribution deal with LG Innotek, PhotonStar has raised funds and signed a licensing deal, Nichia has received a favorable patent-infringement judgment, and Martin Professional has been ...
Tags: Future Lighting, LG Innotek, Nichia, Martin, Lighting
White LED with high light efficiency, long life, energy saving, environmental protection and other significant advantages of green lighting and information display has broad application prospects in the field. At present, the core material ...
Tags: LED material, LED phosphor
White light There are two primary ways of producing white light-emitting diodes (WLEDs), LEDs that generate high-intensity white light. One is to use individual LEDs that emit three primary colors— red, green, and blue — and ...
Tags: White LED
In the patent infringement lawsuit in Germany at the Düsseldorf District Court which Nichia filed against Hornbach-Baumarkt-AG ("Hornbach"), the court found following the main hearing on November 27, 2012 with judgment of December 20, ...
Tags: Hornbach, Nichia, YAG Patent, LED Products
Sunnyvale,CA–Osram Opto Semiconductors'new Oslon Signal LED currently provides the world's brightest blue light.Made using a special thin-film chip technology,the Oslon Signal emits powerful bright blue light providing significantly ...
Current bright blue LEDs are based on the wide band gap semiconductors GaN (gallium nitride) and InGaN (indium gallium nitride). They can be added to existing red and green LEDs to produce the impression of white light, though white LEDs ...
Typical indicator LEDs are designed to operate with no more than 30–60 milliwatts (mW) of electrical power. Around 1999, Philips Lumileds introduced power LEDs capable of continuous use at one watt. These LEDs used much larger ...
Tags: LED, Light emitting diode
Back in 1960 Electronics Weekly was born into a ferment of III-V semiconductor research that within two years would produce the first practical LED. In 1960 Dr Nick Holonyak of General Electric was developing an unusual material,GaAsP,as ...
Tags: General Electric, LED history, USA
With guests' increased demand for anti-aging and result-intensive treatments, The Spa at Mandarin Oriental has developed facial treatments that offer a variety of the most cutting-edge, non-invasive technology therapies available today ...
Tags: Spa, Micro-current technology
The Japan Patent Office rendered a decision in favor of Everlight on Nov. 12, 2012, holding that Nichia's patent JP2780691 is totally invalid. Following Nichia's YAG white light LED patent No. JP3503139, which was found invalid by Japan ...
Tags: Japan Patent Office, Everlight, invalidation action, white light LED
Everlight filed an invalidation action with the Japan Patent Office against Nichia Corporation’s blue LED patent No. JP2780691. The Japan Patent Office rendered a decision in favor of Everlight on Nov. 12, 2012, holding that ...
Tags: Nichia, LED Patent Everlight