Azzurro Semiconductor AG’s Sales & Marketing vice president Erwin Ysewijn told to Digitimes that, the company has turned out sample 8-inch Ga-on-Si LED epitaxial wafers and plans to begin volume production as soon as the end of Q2 of ...
Tags: LED Epitaxial Wafers, LED makers, LED chips
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has appointed Mike McDevitt as executive VP & chief financial officer (CFO). McDevitt has more than two decades of finance and operations leadership and has been VP & ...
The Optogan group of companies is a vertically integrated producer of High Brightness LEDs based in St. Petersburg, Russian Federation. The group is also active in Finland and Germany. Founded in 2004 by 3 graduates of Ioffe ...
Tags: Optogan, Lighting Brands, led, led chip, hb led
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has introduced the CR Series LED Architectural High-Efficacy (HE) troffer, with 130 lumens per watt and 90 CRI. Furthermore, the firm is increasing the efficacy of the ...
Tags: LED chip, lamp, lighting fixture, Cree, CR Series LED Architectural HE
The LED consists of (1) a blue LED chip made on a β-type Ga2O3 substrate by using GaN-based semiconductor and (2) a fluorescent material. Compared with a case where a common blue LED chip formed on a sapphire substrate is used, the new ...
China-based LED firms Sanan Optoelectronics entered the Taiwan market in 2012, heating up competition and causing LED chip prices to fall. Some firms believe Sanan may become relatively slower in improving technology and others believe the ...
Tags: LED firms, LED, LED market
Due to falling LED chip prices, market observers believe Taiwan-based LED chipmaker Epistar will need to rely on AlGaInP LED sales to increase the firm's profit margin while it is unlikely for Formosa Epitaxy to return to profitability ...
Tags: LED chip, LED capacity, LED prices
Japanese companies from Tamura Corp and Koha Co Ltd have created a white LED using gallium oxide (β-type Ga2O3) and exhibited it at Lighting Japan 2013 from Jan 16 to 18, 2013. The LED consists of a blue LED chip made on a ...
Tags: Japanese companies, LED, gallium oxide
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
Taiwan-based LED chipmaker Epistar and Japan-based Toyoda Gosei have signed an agreement to set up a joint venture for the China market. According to Toyodo Gosei, the LED market in China has been plagued by price competition making it ...
Tags: LED chipmaker, Epistar, Toyoda Gosei, LED market
Taiwan researchers have used a self-textured oxide mask (STOM) as a template to enhance the external quantum efficiency (EQE) of nitride 380nm ultraviolet (UV) light-emitting diodes (LEDs) by up to 83% [Kun-Ching Shen et al, IEEE Electron ...
Tags: LED light, LED, LED light extraction
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA says that it is extending its XSP Series LED Street Light portfolio to deliver municipalities improved performance at more affordable price points. The new XSP2L LED ...
Tags: LED Street Light, LED Street Light output, LED street lighting
Genesis Photonics is currently showcasing its new Match LED at Lighting Japan 2013. According to the firm, the price and gross margin of Match LEDs are more competitive than mainstream LED light bulbs and the firm recently received orders ...
LED chip and component maker SemiLEDs Corp of Hsinchu Science Park, Taiwan has launched two new 0.06W products to its ultraviolet (UV) LED portfolio. The new series of 3020 PLCC UV LEDs and 5mm through-hole lamp-type UV LEDs incorporate ...
South Korean LED maker Seoul Semiconductor Co Ltd says that Verbatim is to launch a new range of LED-based products that are built around Seoul Semiconductor’s patented nPola technology. nPola minimizes defects in the LED chip’s ...